{"id":21821,"date":"2024-07-10T09:54:27","date_gmt":"2024-07-10T06:24:27","guid":{"rendered":"https:\/\/caeassistant.com\/?p=21821"},"modified":"2026-06-08T23:38:56","modified_gmt":"2026-06-08T20:08:56","slug":"%ec%a0%95%ec%83%81%ec%a0%81%ec%9d%b8-%eb%8f%99%ec%9e%91-abaqus-%eb%b9%84%eb%94%94%ec%98%a4","status":"publish","type":"post","link":"https:\/\/dev.caeassistant.com\/ko\/%eb%b8%94%eb%a1%9c%ea%b7%b8\/%ec%a0%95%ec%83%81%ec%a0%81%ec%9d%b8-%eb%8f%99%ec%9e%91-abaqus-%eb%b9%84%eb%94%94%ec%98%a4\/","title":{"rendered":"\ud558\ub4dc \ucf58\ud0dd\ud2b8 Abaqus\ub780 \ubb34\uc5c7\uc778\uac00\uc694? | Abaqus \uc815\uc0c1 \ub3d9\uc791 \uc815\uc758"},"content":{"rendered":"<p>In Abaqus, \u201cAbaqus normal behavior\u201d defines how surfaces interact perpendicularly when they come into contact, focusing on pressing together, separating, and resisting penetration. A specific type of normal behavior, \u201chard contact,\u201d (hard contact Abaqus) ensures surfaces do not penetrate each other and no tensile stress is transmitted across the interface, akin to a rigid interaction like a brick on a table. This ideal interaction can be challenging for calculations.<\/p>\n<p>Conversely, \u201csoft contact\u201d allows a small degree of penetration, governed by various pressure-overclosure relationships (such as linear, exponential, or tabular), akin to placing a spring between the brick and the table. This makes calculations easier while still capturing the essential pressing and separation behaviors. Both hard and soft contact fall under the broader category of pressure-overclosure relationships, which define how contact pressure and surface separation are managed in simulations.<\/p>\n<p>\uc774 \ube14\ub85c\uadf8 \uac8c\uc2dc\ubb3c\uc5d0\uc11c\ub294 Abaqus\uc758 \uc77c\ubc18\uc801\uc778 \ub3d9\uc791\uc778 \ud558\ub4dc \uc811\ucd09, \uc18c\ud504\ud2b8 \uc811\ucd09\uc774 \ubb34\uc5c7\uc778\uc9c0 \uc54c\uc544\ubcf4\uace0, \uc774\ub97c Abaqus\uc5d0 \uc801\uc6a9\ud558\uace0 \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\t\t<div data-elementor-type=\"section\" data-elementor-id=\"47856\" class=\"elementor elementor-47856\" data-elementor-post-type=\"elementor_library\">\n\t\t\t<div class=\"elementor-element elementor-element-2b4aff5 e-con-full e-flex e-con e-parent\" data-id=\"2b4aff5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-29095e9 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-image\" data-id=\"29095e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"700\" height=\"846\" src=\"https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2020\/12\/Front-low.png\" class=\"attachment-full size-full wp-image-5591\" alt=\"\ucd08\ubcf4\uc790\ub97c \uc704\ud55c Abaqus \ucf54\uc2a4 - FEM \uc2dc\ubbac\ub808\uc774\uc158 \ud29c\ud1a0\ub9ac\uc5bc - FEA \uc2dc\ubbac\ub808\uc774\uc158\" srcset=\"https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2020\/12\/Front-low.png 700w, https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2020\/12\/Front-low-600x725.png 600w, https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2020\/12\/Front-low-150x181.png 150w, https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2020\/12\/Front-low-248x300.png 248w, https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2020\/12\/Front-low-406x491.png 406w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d61d7d2 e-con-full e-flex e-con e-child\" data-id=\"d61d7d2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-07b482a elementor-widget__width-initial title-limit elementor-widget-mobile__width-inherit elementor-widget elementor-widget-woocommerce-product-title elementor-page-title elementor-widget-heading\" data-id=\"07b482a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-product-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"product_title entry-title elementor-heading-title elementor-size-default\"><a href=\"https:\/\/dev.caeassistant.com\/ko\/product\/%ea%b8%b0%ea%b3%84%ea%b3%b5%ed%95%99-%ec%b4%88%eb%b3%b4%ec%9e%90%eb%a5%bc-%ec%9c%84%ed%95%9c-abaqus\/\">\ucd08\ubcf4\uc790\ub97c \uc704\ud55c \uc544\ubc14\ucfe0\uc2a4 \uacfc\uc815 | \uc5d0\ud504\uc774\uc5e0 \uc2dc\ubbac\ub808\uc774\uc158 \ud29c\ud1a0\ub9ac\uc5bc<\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bbdf76 elementor-widget__width-initial elementor-align-start elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"6bbdf76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-star-half-alt\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">4.85<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8caec64 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"8caec64\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">\uce74\ud14c\uace0\ub9ac: <a href=\"https:\/\/dev.caeassistant.com\/ko\/product-category\/%ed%8c%a8%ed%82%a4%ec%a7%80-%eb%a9%a4%eb%b2%84%ec%8b%ad\/%ec%b4%88%eb%b3%b4%ec%9e%90\/\" rel=\"tag\">\ucd08\ubcf4\uc790<\/a>, <a href=\"https:\/\/dev.caeassistant.com\/ko\/product-category\/%ed%9a%8c%ec%9b%90-2\/\" rel=\"tag\">\uba64\ubc84\uc2ed \ud3ec\ud568<\/a>, <a href=\"https:\/\/dev.caeassistant.com\/ko\/product-category\/%ed%8c%a8%ed%82%a4%ec%a7%80-%eb%a9%a4%eb%b2%84%ec%8b%ad\/\" rel=\"tag\">\ud328\ud0a4\uc9c0 \ubc0f \uba64\ubc84\uc2ed<\/a><\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d2eb41 elementor-widget__width-initial text-limit elementor-widget elementor-widget-woocommerce-product-short-description\" data-id=\"2d2eb41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-product-short-description.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"woocommerce-product-details__short-description\">\n\t<p>\uae30\uacc4\uacf5\ud559\uacfc FEM \uc2dc\ubbac\ub808\uc774\uc158 \uc804\uacf5 \ud559\uc0dd\ub4e4\uc744 \uc704\ud574 \uc124\uacc4\ub41c \uc774 Abaqus \ucd08\ubcf4\uc790 \uacfc\uc815\uc740 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ubd84\uc57c\uc758 \ub2e4\uc591\ud55c \uc608\uc81c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc608\uc81c\uc5d0\ub294 \uc2dc\ubbac\ub808\uc774\uc158\uc5d0 \ud544\uc694\ud55c \uc694\uc810\uacfc \uc774\ub860\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uad50\uc721 \ud328\ud0a4\uc9c0\ub97c \ud1b5\ud574 \ubaa8\ub378\ub9c1, \ucd9c\ub825 \ubc0f \ubcf4\uace0\uc5d0 \ud544\uc694\ud55c \uacb0\uacfc\ub97c \uc5bb\ub294 \ubc29\ubc95 \ub4f1 \ub2e4\uc591\ud55c ABAQUS \ubaa8\ub4c8\uc758 \uae30\ub2a5\uc744 \uc775\ud790 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc774 \ud328\ud0a4\uc9c0\uc758 \uad50\uacfc\uacfc\uc815\uc744 \ub2e4\uc6b4\ub85c\ub4dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong> <span style=\"color: #ff0000;\"><strong><a style=\"color: #ff0000;\" href=\"https:\/\/www.caeassistant.com\/wp-content\/packages\/Mech-Beginner\/Tips-Abaqus-for-beginners-package-Mech-V3-1.pdf\">\uc5ec\uae30<\/a><\/strong><\/span>.<\/p>\n<p><strong><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/www.youtube.com\/watch?v=CLh5bpIDR1s\" target=\"_blank\" rel=\"noopener nofollow\">\ub370\ubaa8 \ubcf4\uae30<\/a><\/span><\/strong><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60cf2ef elementor-absolute pulse-btn elementor-widget elementor-widget-button\" data-id=\"60cf2ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/dev.caeassistant.com\/ko\/product\/%ea%b8%b0%ea%b3%84%ea%b3%b5%ed%95%99-%ec%b4%88%eb%b3%b4%ec%9e%90%eb%a5%bc-%ec%9c%84%ed%95%9c-abaqus\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">BUY NOW<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5036b9c elementor-widget__width-inherit elementor-absolute elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-html\" data-id=\"5036b9c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"display: block;position: absolute\" width=\"0\" height=\"0\">\r\n  <defs><clippath id=\"clip\" clippathunits=\"objectBoundingBox\">\r\n  <path d=\"M0.0313,0H0.8313A0.0187,0.06,0,0,1,0.85,0.06V0.14A0.0187,0.06,0,0,0,0.8688,0.2H0.9812A0.0187,0.06,0,0,1,1,0.26V0.9A0.0313,0.1,0,0,1,0.9688,1H0.0313A0.0313,0.1,0,0,1,0,0.9V0.1A0.0313,0.1,0,0,1,0.0313,0Z\"\/>\r\n  <\/clippath><\/defs>\r\n<\/svg>\r\n<div class=\"inverted\"><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n\t\t<div data-elementor-type=\"section\" data-elementor-id=\"47856\" class=\"elementor elementor-47856\" data-elementor-post-type=\"elementor_library\">\n\t\t\t<div class=\"elementor-element elementor-element-2b4aff5 e-con-full e-flex e-con e-parent\" data-id=\"2b4aff5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-29095e9 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-image\" data-id=\"29095e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"700\" height=\"845\" src=\"https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2019\/12\/How-to-use-ABAQUS-Documentation-2.jpg\" class=\"attachment-full size-full wp-image-3613\" alt=\"ABAQUS \ubb38\uc11c \uc0ac\uc6a9 \ubc29\ubc95\" srcset=\"https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2019\/12\/How-to-use-ABAQUS-Documentation-2.jpg 700w, https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2019\/12\/How-to-use-ABAQUS-Documentation-2-600x724.jpg 600w, https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2019\/12\/How-to-use-ABAQUS-Documentation-2-150x181.jpg 150w, https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2019\/12\/How-to-use-ABAQUS-Documentation-2-249x300.jpg 249w, https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2019\/12\/How-to-use-ABAQUS-Documentation-2-407x491.jpg 407w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d61d7d2 e-con-full e-flex e-con e-child\" data-id=\"d61d7d2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-07b482a elementor-widget__width-initial title-limit elementor-widget-mobile__width-inherit elementor-widget elementor-widget-woocommerce-product-title elementor-page-title elementor-widget-heading\" data-id=\"07b482a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-product-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"product_title entry-title elementor-heading-title elementor-size-default\"><a href=\"https:\/\/dev.caeassistant.com\/ko\/product\/abaqus-%ec%84%a4%eb%aa%85%ec%84%9c-%ec%82%ac%ec%9a%a9-%eb%b0%a9%eb%b2%95\/\">ABAQUS \ubb38\uc11c \uc0ac\uc6a9 \ubc29\ubc95<\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bbdf76 elementor-widget__width-initial elementor-align-start elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"6bbdf76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-star-half-alt\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">0<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8caec64 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"8caec64\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">\uce74\ud14c\uace0\ub9ac: <a href=\"https:\/\/dev.caeassistant.com\/ko\/product-category\/%ed%8c%a8%ed%82%a4%ec%a7%80-%eb%a9%a4%eb%b2%84%ec%8b%ad\/%ec%b4%88%eb%b3%b4%ec%9e%90\/\" rel=\"tag\">\ucd08\ubcf4\uc790<\/a>, <a href=\"https:\/\/dev.caeassistant.com\/ko\/product-category\/%ed%9a%8c%ec%9b%90-2\/\" rel=\"tag\">\uba64\ubc84\uc2ed \ud3ec\ud568<\/a>, <a href=\"https:\/\/dev.caeassistant.com\/ko\/product-category\/%ed%8c%a8%ed%82%a4%ec%a7%80-%eb%a9%a4%eb%b2%84%ec%8b%ad\/\" rel=\"tag\">\ud328\ud0a4\uc9c0 \ubc0f \uba64\ubc84\uc2ed<\/a><\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d2eb41 elementor-widget__width-initial text-limit elementor-widget elementor-widget-woocommerce-product-short-description\" data-id=\"2d2eb41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-product-short-description.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"woocommerce-product-details__short-description\">\n\t<p style=\"text-align: justify;\">\uc774 \ud328\ud0a4\uc9c0\ub294 \uc720\uc0ac\ud55c \ubb38\uc81c\ub97c \ucc3e\uace0 \uc774\ub97c \uc2e4\ud589\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ub294 \ub3c4\uc6c0\ub9d0, \uc774\ub860, \uc2a4\ud06c\ub9bd\ud2b8 \ubc0f \uc11c\ube0c\ub8e8\ud2f4 \ub4f1\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc0ac\uc6a9\uc790 \uc9c0\uc815 \ubb38\uc81c\ub97c \uc2dc\ubbac\ub808\uc774\uc158\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\ub824\uc90d\ub2c8\ub2e4.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60cf2ef elementor-absolute pulse-btn elementor-widget elementor-widget-button\" data-id=\"60cf2ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/dev.caeassistant.com\/ko\/product\/abaqus-%ec%84%a4%eb%aa%85%ec%84%9c-%ec%82%ac%ec%9a%a9-%eb%b0%a9%eb%b2%95\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">BUY NOW<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5036b9c elementor-widget__width-inherit elementor-absolute elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-html\" data-id=\"5036b9c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"display: block;position: absolute\" width=\"0\" height=\"0\">\r\n  <defs><clippath id=\"clip\" clippathunits=\"objectBoundingBox\">\r\n  <path d=\"M0.0313,0H0.8313A0.0187,0.06,0,0,1,0.85,0.06V0.14A0.0187,0.06,0,0,0,0.8688,0.2H0.9812A0.0187,0.06,0,0,1,1,0.26V0.9A0.0313,0.1,0,0,1,0.9688,1H0.0313A0.0313,0.1,0,0,1,0,0.9V0.1A0.0313,0.1,0,0,1,0.0313,0Z\"\/>\r\n  <\/clippath><\/defs>\r\n<\/svg>\r\n<div class=\"inverted\"><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<h2>What is Hard Contact Abaqus? | Contact Pressure Overclosure<\/h2>\n<p>Abaqus\uc758 \ud558\ub4dc \uc811\ucd09\uc740 \ub450 \ud45c\uba74\uc774 \uc11c\ub85c \uad00\ud1b5\ud560 \uc218 \uc5c6\ub294 \uc0c1\ud669\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud558\uc5ec \uc2e4\uc81c \uc0c1\ud669\uc744 \uc7ac\ud604\ud569\ub2c8\ub2e4. \uc774\ub294 \uc811\ucd09 \ud45c\uba74 \uc0ac\uc774\uc5d0 \uac04\uaca9\uc774 \uc5c6\uc5b4\uc57c \ud558\ub294 \uc0c1\ud669\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>Imagine a block resting on a table. In hard contact, the block won\u2019t sink into the table (no penetration), representing a stiff interaction. This represents real-world situations where surfaces shouldn\u2019t interweave. But here is the thing that the Hard contact can be tricky for numerical analysis software to handle.<\/p>\n<p><strong><img decoding=\"async\" class=\"aligncenter wp-image-7669 size-full\" src=\"https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-3Hard-contact-and-Soft-contact.png\" sizes=\"(max-width: 428px) 100vw, 428px\" srcset=\"https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-3Hard-contact-and-Soft-contact.png 428w, https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-3Hard-contact-and-Soft-contact-300x178.png 300w, https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-3Hard-contact-and-Soft-contact-150x89.png 150w\" alt=\"\ud558\ub4dc \ucee8\ud0dd\ud2b8 Abaqus\uc640 \uc18c\ud504\ud2b8 \ucee8\ud0dd\ud2b8\" width=\"428\" height=\"254\" \/><\/strong><\/p>\n<p style=\"text-align: center;\">\uadf8\ub9bc 1: \ud558\ub4dc \ucee8\ud0dd\ud2b8\uc640 \uc18c\ud504\ud2b8 \ucee8\ud0dd\ud2b8<\/p>\n<p>Abaqus\uc758 \ud558\ub4dc \uc811\ucd09\uc740 \uc81c\ud55c \uc704\uce58\uc5d0\uc11c \uc2ac\ub808\uc774\ube0c \ud45c\uba74(2\ucc28 \ud45c\uba74)\uc774 \ub9c8\uc2a4\ud130 \ud45c\uba74(\uc8fc \ud45c\uba74)\uc73c\ub85c \uce68\ud22c\ud558\ub294 \uac83\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uc778\ud130\ud398\uc774\uc2a4\ub97c \ud1b5\ud574 \uc778\uc7a5 \uc751\ub825\uc774 \uc804\ub2ec\ub418\ub294 \uac83\uc744 \ud5c8\uc6a9\ud558\uc9c0 \uc54a\ub294 \uc811\ucd09 \uc555\ub825-\uacfc\ud3d0\uc1c4 \uad00\uacc4\uc785\ub2c8\ub2e4(\ud558\ub4dc \uc811\ucd09 Abaqus).<\/p>\n<p>\uac15\ud55c \uc811\ucd09\uc774 \uc774\uc0c1\uc801\uc774\uc9c0\ub9cc \ub2e4\uc74c\uacfc \uac19\uc740 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<a href=\"https:\/\/caeassistant.com\/blog\/abaqus-convergence-issues\/\" target=\"_blank\" rel=\"noopener\">\uc218\ub834 \ubb38\uc81c<\/a>\u00a0\uc2dc\ubbac\ub808\uc774\uc158\uc5d0\uc11c. \ubc14\ub85c \uc774 \ubd80\ubd84\uc5d0\uc11c \uc18c\ud504\ud2b8 \uc811\ucd09\uc774 \ub4f1\uc7a5\ud558\uc5ec \uc18c\ub7c9\uc758 \uce68\ud22c\ub97c \ud5c8\uc6a9\ud558\uc5ec \uc774\ub7ec\ud55c \uc218\uce58\uc801 \uc5b4\ub824\uc6c0\uc744 \ud574\uacb0\ud569\ub2c8\ub2e4.<\/p>\n<h3><span id=\"11_Difference_between_Hard_contact_and_pressure-overclosure\" class=\"ez-toc-section\"><\/span>Difference between Hard contact and pressure-overclosure<\/h3>\n<p>The term \u201cpressure overclosure\u201d encompasses both hard contact and other softened contact behaviors.<\/p>\n<p>\uc544\ubc14\ucfe0\uc2a4\uc5d0\uc11c:<\/p>\n<ul>\n<li><strong>\ud558\ub4dc \ucee8\ud0dd\ud2b8:<\/strong>\u00a0\uc2ac\ub808\uc774\ube0c \ud45c\uba74\uc774 \ub9c8\uc2a4\ud130 \ud45c\uba74\uc73c\ub85c \uce68\ud22c\ud558\ub294 \uac83\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uacc4\uba74\uc744 \uac00\ub85c\uc9c0\ub974\ub294 \uc778\uc7a5 \uc751\ub825 \uc804\ub2ec\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ud45c\uba74\uc774 \uc811\ucd09 \uc2dc \uc0c1\ud638 \uce68\ud22c\ud558\uc9c0 \uc54a\uace0 \uc811\ucd09 \uc555\ub825\uc774 0\uc5d0 \ub3c4\ub2ec\ud558\uba74 \ubd84\ub9ac\ub418\uc9c0 \uc54a\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc555\ub825 \uc624\ubc84\ud074\ub85c\uc800:<\/strong>\u00a0\uac15\uc811\ucd09\uacfc \ub2e4\uc591\ud55c \uc720\ud615\uc758 \uc5f0\ud654 \uc811\ucd09(\uc608: \uc120\ud615, \uc9c0\uc218, \ud45c \ud615\uc2dd)\uc744 \ud3ec\ud568\ud558\ub294 \ub354 \uad11\ubc94\uc704\ud55c \uc811\ucd09 \uc555\ub825 \uad00\uacc4 \ubc94\uc8fc\ub97c \uc9c0\uce6d\ud569\ub2c8\ub2e4. \uc5f0\ud654 \uc811\ucd09 \uad00\uacc4\ub294 \uc5b4\ub290 \uc815\ub3c4\uc758 \uce68\ud22c\ub97c \ud5c8\uc6a9\ud558\uace0 \uc778\uc7a5 \uc751\ub825\uc744 \uc804\ub2ec\ud558\uc5ec \uc218\uce58\uc801 \uc218\ub834\uc744 \uc6a9\uc774\ud558\uac8c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7668 size-full\" src=\"https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-2-create-Hard-contact-and-ways-to-create-soft-contact-.png\" sizes=\"(max-width: 620px) 100vw, 620px\" srcset=\"https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-2-create-Hard-contact-and-ways-to-create-soft-contact-.png 620w, https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-2-create-Hard-contact-and-ways-to-create-soft-contact--205x300.png 205w, https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-2-create-Hard-contact-and-ways-to-create-soft-contact--336x491.png 336w, https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-2-create-Hard-contact-and-ways-to-create-soft-contact--600x878.png 600w, https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-2-create-Hard-contact-and-ways-to-create-soft-contact--150x219.png 150w\" alt=\"\ud558\ub4dc \ucee8\ud0dd\ud2b8 Abaqus | \ucee8\ud0dd\ud2b8 \uc18d\uc131\" width=\"620\" height=\"907\" \/><\/strong><\/p>\n<p style=\"text-align: center;\">\uadf8\ub9bc 2: \ud558\ub4dc \uc811\ucd09 \ubc0f \uc18c\ud504\ud2b8 \uc811\ucd09, \uc555\ub825 \uc624\ubc84\ud074\ub85c\uc800 \uc635\uc158<\/p>\n<h3><span id=\"12_Relations_and_formulas\" class=\"ez-toc-section\"><\/span>Relations and formulas<\/h3>\n<p>\uac15\uc811\ucd09\uc758 \uae30\ubcf8 \uc6d0\ub9ac\ub294 \ud45c\uba74\uc774 \uc811\ucd09\ud560 \ub54c \uc811\ucd09 \uc555\ub825\uc774 \uc804\ub2ec\ub418\uace0, \uc811\ucd09 \uc555\ub825\uc774 0\uc77c \ub54c \ubd84\ub9ac\uac00 \ubc1c\uc0dd\ud55c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \ud45c\ud604\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ud45c\uba74\uc774 \uc811\ucd09\ud558\ub294 \uacbd\uc6b0(\uc624\ubc84\ud074\ub85c\uc800 = 0): \ubaa8\ub4e0 \uc811\ucd09 \uc555\ub825\uc740 \ud45c\uba74 \uc0ac\uc774\uc5d0 \uc804\ub2ec\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ud45c\uba74\uc774 \ubd84\ub9ac\ub41c \uacbd\uc6b0(\uac04\uaca9 &gt; 0): \uc811\ucd09 \uc555\ub825\uc774 \uc804\ub2ec\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\ub294 \uc218\ud559\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc774 \ud45c\ud604\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>h&gt;0\uc758 \uacbd\uc6b0 p=0<\/p>\n<p>p&gt;0\uc758 \uacbd\uc6b0 h=0<\/p>\n<p>\uc5b4\ub514:<\/p>\n<p>p = \uc811\ucd09 \uc555\ub825<\/p>\n<p>h = \ud45c\uba74 \uc0ac\uc774\uc758 \uac04\uaca9<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-24428 size-full\" src=\"https:\/\/caeassistant.com\/wp-content\/uploads\/2024\/05\/Screenshot-2024-07-09-153415.png\" sizes=\"(max-width: 503px) 100vw, 503px\" srcset=\"https:\/\/caeassistant.com\/wp-content\/uploads\/2024\/05\/Screenshot-2024-07-09-153415.png 503w, https:\/\/caeassistant.com\/wp-content\/uploads\/2024\/05\/Screenshot-2024-07-09-153415-300x174.png 300w, https:\/\/caeassistant.com\/wp-content\/uploads\/2024\/05\/Screenshot-2024-07-09-153415-430x250.png 430w, https:\/\/caeassistant.com\/wp-content\/uploads\/2024\/05\/Screenshot-2024-07-09-153415-62x36.png 62w, https:\/\/caeassistant.com\/wp-content\/uploads\/2024\/05\/Screenshot-2024-07-09-153415-150x87.png 150w\" alt=\"\ud558\ub4dc \ucf58\ud0dd\ud2b8 \uc544\ubc14\ucfe0\uc2a4\" width=\"503\" height=\"292\" \/><\/p>\n<p style=\"text-align: center;\">\uadf8\ub9bc 3: \uc811\ucd09 \uc555\ub825 \uacfc\ud3d0\uc1c4 [\ucc38\uace0:\u00a0<a href=\"https:\/\/help.3ds.com\/2022\/english\/dssimulia_established\/simacaeitnrefmap\/simaitn-c-normalinteraction.htm?contextscope=all&amp;highlight=pressure+overclosure&amp;id=07700103cbd141a58ceeffc15035fe87&amp;analyticsContext=search-result&amp;analyticsSearch=pressure+overclosure&amp;myapp=false\" target=\"_blank\" rel=\"noopener nofollow\">Abaqus \ubb38\uc11c<\/a>]<\/p>\n<p>About the formulas and relations you can find more info in the Abaqus documentation. You don\u2019t know how to use the documentation?! Don\u2019t worry! We are here to help you out. The \u201c<a href=\"https:\/\/caeassistant.com\/product\/how-to-use-abaqus-documentation\/\" target=\"_blank\" rel=\"noopener\"><strong>Abaqus \ubb38\uc11c \uc0ac\uc6a9 \ubc29\ubc95<\/strong><\/a>\u201d tutorial is the guide you need.<\/p>\n<h2>Abaqus Normal Behavior<\/h2>\n<p>Abaqus\uc758 \uc815\uc0c1 \uac70\ub3d9\uc740 \ud45c\uba74 \uac04\uc758 \uc811\ucd09 \uc0c1\ud638\uc791\uc6a9\uc744 \uc758\ubbf8\ud558\uba70, \ud45c\uba74\uc774 \uc11c\ub85c \uc811\ucd09\ud560 \ub54c \uc5b4\ub5bb\uac8c \ubc18\uc751\ud558\ub294\uc9c0\ub97c \uc815\uc758\ud569\ub2c8\ub2e4.<\/p>\n<p>\uadf8\ub9bc 4\ub97c \ubcf4\uba74, \uc9c8\ub7c9 M\uc778 \ubb3c\uccb4\uac00 \uc624\ub978\ucabd\uc73c\ub85c \uc218\ud3c9 \uc774\ub3d9\ud558\ub824\uace0 \ud569\ub2c8\ub2e4. \uae30\uc5b5\uc744 \ub418\uc0b4\ub9ac\uae30 \uc704\ud574, \uc544\ub798\ucabd\uc73c\ub85c \uc791\uc6a9\ud558\ub294 \uc9c8\ub7c9 \ud798(Mg)\uacfc \ubc18\ub825(N)\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc774 \ubc18\ub825\uc774 ABAQUS\uc5d0\uc11c \ub098\ud0c0\ub098\ub294 &quot;\uc815\uc0c1 \uac70\ub3d9&quot;\uc785\ub2c8\ub2e4. \uc774\ub294 \uc815\uc0c1 \uac70\ub3d9\uc744 \uc774\ud574\ud558\ub294 \uac00\uc7a5 \uac04\ub2e8\ud55c \uc124\uba85\uc774\uc9c0\ub9cc, \uc218\uce58 \ud574\uc11d\uc5d0\uc11c \ubcf4\ub294 \uac83\ub9cc\ud07c \uac04\ub2e8\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7667\" src=\"https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-1-Normal-behavior.png\" sizes=\"(max-width: 409px) 100vw, 409px\" srcset=\"https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-1-Normal-behavior.png 688w, https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-1-Normal-behavior-300x267.png 300w, https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-1-Normal-behavior-430x383.png 430w, https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-1-Normal-behavior-600x535.png 600w, https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-1-Normal-behavior-150x134.png 150w\" alt=\"\uadf8\ub9bc 1: \uc815\uc0c1 \ub3d9\uc791 | Abaqus \uc815\uc0c1 \ub3d9\uc791\" width=\"409\" height=\"364\" \/><\/strong><\/p>\n<p style=\"text-align: center;\">\uadf8\ub9bc 4: \uc815\uc0c1\uc801\uc778 \ub3d9\uc791<\/p>\n<p>Abaqus\uc5d0\uc11c \uc77c\ubc18\uc801\uc778 \ub3d9\uc791\uc744 \uc815\uc758\ud558\ub824\uba74 Interaction \ubaa8\ub4c8\ub85c \uac00\uc11c \uc811\ucd09 \uc18d\uc131\uc744 \uc815\uc758\ud574\uc57c \ud569\ub2c8\ub2e4(\uadf8\ub9bc 5 \ucc38\uc870).<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-24429\" src=\"https:\/\/caeassistant.com\/wp-content\/uploads\/2024\/05\/normal-behavior.png\" sizes=\"(max-width: 489px) 100vw, 489px\" srcset=\"https:\/\/caeassistant.com\/wp-content\/uploads\/2024\/05\/normal-behavior.png 710w, https:\/\/caeassistant.com\/wp-content\/uploads\/2024\/05\/normal-behavior-233x300.png 233w, https:\/\/caeassistant.com\/wp-content\/uploads\/2024\/05\/normal-behavior-381x491.png 381w, https:\/\/caeassistant.com\/wp-content\/uploads\/2024\/05\/normal-behavior-62x80.png 62w, https:\/\/caeassistant.com\/wp-content\/uploads\/2024\/05\/normal-behavior-600x772.png 600w, https:\/\/caeassistant.com\/wp-content\/uploads\/2024\/05\/normal-behavior-150x193.png 150w\" alt=\"Abaqus \uc815\uc0c1 \ub3d9\uc791 \uc815\uc758\" width=\"489\" height=\"629\" \/><\/p>\n<p style=\"text-align: center;\">\uadf8\ub9bc 5: Abaqus \uc815\uc0c1 \ub3d9\uc791 \uc815\uc758<\/p>\n<p>\uadf8 \ub2e4\uc74c\uc5d0\ub294 Abaqus\uc758 \uc815\uc0c1\uc801\uc778 \ub3d9\uc791\uc5d0 \ub300\ud55c \uc555\ub825 \uacfc\ud3d0\uc1c4 \uc635\uc158 \uc911 \ud558\ub098\uc778 \ud558\ub4dc \uc811\ucd09 \ub610\ub294 \uc18c\ud504\ud2b8 \uc811\ucd09\uc744 \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4(\uadf8\ub9bc 2 \ucc38\uc870).<\/p>\n<h2>How to Apply Hard Contact and Soft Contact in Abaqus?<\/h2>\n<p>\uc18c\ud504\ud2b8 \uc811\ucd09\uacfc \uadf8 \uc0dd\uc131 \ubc29\ubc95\uc744 \ub354 \uc790\uc138\ud788 \uc774\ud574\ud558\ub824\uba74 \uadf8\ub9bc 1\uc744 \ucc38\uc870\ud558\uc138\uc694. \ubcf4\uc2dc\ub2e4\uc2dc\ud53c \ub9c8\uc2a4\ud130\uc640 \uc2ac\ub808\uc774\ube0c \ud45c\uba74\uc774 \uc811\ucd09\ud558\uba74 \uc2ac\ub808\uc774\ube0c\ub294 \ub9c8\uc2a4\ud130 \ud45c\uba74\uc744 \uad00\ud1b5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4(\uc2e4\uc81c\ub85c\ub294 \ud558\ub4dc \uc811\ucd09). \ud558\uc9c0\ub9cc \uacc4\uc0b0\ud558\uae30 \uc5b4\ub824\uc6b0\ubbc0\ub85c \uad00\ud1b5\uc744 \ud5c8\uc6a9\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc2ac\ub808\uc774\ube0c \ud45c\uba74\uc740 \uc5bc\ub9c8\ub098 \uad00\ud1b5\ud560 \uc218 \uc788\uc744\uae4c\uc694? \ub9c8\uc2a4\ud130 \ud45c\uba74 \uc544\ub798\uc5d0 \uc2a4\ud504\ub9c1\uc774 \uc788\ub2e4\uace0 \uc0c1\uc0c1\ud574 \ubcf4\uc138\uc694. \uc2a4\ud504\ub9c1\uc740 \uc120\ud615, \uc9c0\uc218, \ud45c \ubc0f \ucd95\ucc99 \uacc4\uc218 \uac15\uc131\uc744 \uac00\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4(\uadf8\ub9bc 2). \ub530\ub77c\uc11c \uc2a4\ud504\ub9c1 \uac15\uc131\uc5d0 \ub530\ub77c \uc2ac\ub808\uc774\ube0c\ub294 \uc218\ub834 \ubb38\uc81c\ub97c \ud53c\ud558\uae30 \uc704\ud574 \ub9c8\uc2a4\ud130 \ud45c\uba74\uc744 \uad00\ud1b5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub294 \uc815\ud655\ud55c \uacb0\uacfc\uc5d0\uc11c \uc57d\uac04 \ubc97\uc5b4\ub098\uc9c0\ub9cc \ub354 \uc27d\uace0 \uc9e7\uc740 \uc2dc\uac04\uc5d0 \ubaa8\ub378\uc744 \ubd84\uc11d\ud569\ub2c8\ub2e4. \ub610\ud55c \uc785\ub825 \ud30c\uc77c\uc5d0\uc11c \ud0a4\uc6cc\ub4dc &quot;*SURFACE BEHAVIOR, PRESSURE-OVERCLOSE=EXPONENTIAL...&quot;\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc18c\ud504\ud2b8 \uc811\ucd09\uc744 \uc0bd\uc785\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-7670\" src=\"https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-4-Soft-contact-exponential-stiffness.png\" sizes=\"(max-width: 687px) 100vw, 687px\" srcset=\"https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-4-Soft-contact-exponential-stiffness.png 687w, https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-4-Soft-contact-exponential-stiffness-270x300.png 270w, https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-4-Soft-contact-exponential-stiffness-430x477.png 430w, https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-4-Soft-contact-exponential-stiffness-600x666.png 600w, https:\/\/caeassistant.com\/wp-content\/uploads\/2022\/02\/Figure-4-Soft-contact-exponential-stiffness-150x166.png 150w\" alt=\"\uadf8\ub9bc 4: \uc18c\ud504\ud2b8 \uc811\ucd09, \uc9c0\uc218\uc801 \uac15\uc131\" width=\"687\" height=\"762\" data-wp-editing=\"1\" \/><br \/>\n<\/strong><\/p>\n<p style=\"text-align: center;\">\uadf8\ub9bc 6: \uc18c\ud504\ud2b8 \uc811\ucd09, \uc9c0\uc218\uc801 \uac15\uc131<\/p>\n<p><strong>\uc911\uc694\ud55c \uc9c8\ubb38 \ud558\ub098:\u00a0<\/strong>\uadf8\ub807\ub2e4\uba74 \uc5f0\ub77d\ucc98 \uc790\uccb4\ub97c \uc5b4\ub5bb\uac8c \uc815\uc758\ud574\uc57c \ud560\uae4c\uc694? \uc774 \uae00\uc744 \uc77d\uace0 \ub2f5\uc744 \ucc3e\uc544\ubcf4\uc138\uc694.<\/p>\n<p><strong><a href=\"https:\/\/caeassistant.com\/blog\/adjusting-surface-to-surface-contact-abaqus-video\/\" target=\"_blank\" rel=\"noopener\">\ud45c\uba74 \uc0c1\ud638\uc791\uc6a9 Abaqus | \uc77c\ubc18 \uc811\ucd09 VS \ud45c\uba74 \uac04 \uc811\ucd09<\/a><\/strong><\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>Now let\u2019s wrap it up, the Hard and the Soft contact. See figure 4 again; as you see, you have to define contact if you want to analyze this model in the ABAQUS. The bottom of the mass is the slave surface, and the top side of the ground will be the master surface and make tangential behavior for them. If you remember, the slave surface cannot penetrate the master surface. This is the reality in physics and is called the Hard contact (see figure 2); however, you may encounter convergence problems in your modeling because it\u2019s challenging in numerical analysis model the Hard contact. Therefore, you have to allow the mass to penetrate a little bit in the master surface to avoid convergence issues. This is called Soft contact and has several ways to create that in the software (see figure 2).<\/p>\n\t\t<div data-elementor-type=\"section\" data-elementor-id=\"47856\" class=\"elementor elementor-47856\" data-elementor-post-type=\"elementor_library\">\n\t\t\t<div class=\"elementor-element elementor-element-2b4aff5 e-con-full e-flex e-con e-parent\" data-id=\"2b4aff5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-29095e9 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-image\" data-id=\"29095e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"700\" height=\"846\" src=\"https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2020\/12\/Front-low.png\" class=\"attachment-full size-full wp-image-5591\" alt=\"\ucd08\ubcf4\uc790\ub97c \uc704\ud55c Abaqus \ucf54\uc2a4 - FEM \uc2dc\ubbac\ub808\uc774\uc158 \ud29c\ud1a0\ub9ac\uc5bc - FEA \uc2dc\ubbac\ub808\uc774\uc158\" srcset=\"https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2020\/12\/Front-low.png 700w, https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2020\/12\/Front-low-600x725.png 600w, https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2020\/12\/Front-low-150x181.png 150w, https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2020\/12\/Front-low-248x300.png 248w, https:\/\/dev.caeassistant.com\/wp-content\/uploads\/2020\/12\/Front-low-406x491.png 406w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d61d7d2 e-con-full e-flex e-con e-child\" data-id=\"d61d7d2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-07b482a elementor-widget__width-initial title-limit elementor-widget-mobile__width-inherit elementor-widget elementor-widget-woocommerce-product-title elementor-page-title elementor-widget-heading\" data-id=\"07b482a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-product-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"product_title entry-title elementor-heading-title elementor-size-default\"><a href=\"https:\/\/dev.caeassistant.com\/ko\/product\/%ea%b8%b0%ea%b3%84%ea%b3%b5%ed%95%99-%ec%b4%88%eb%b3%b4%ec%9e%90%eb%a5%bc-%ec%9c%84%ed%95%9c-abaqus\/\">\ucd08\ubcf4\uc790\ub97c \uc704\ud55c \uc544\ubc14\ucfe0\uc2a4 \uacfc\uc815 | \uc5d0\ud504\uc774\uc5e0 \uc2dc\ubbac\ub808\uc774\uc158 \ud29c\ud1a0\ub9ac\uc5bc<\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bbdf76 elementor-widget__width-initial elementor-align-start elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"6bbdf76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-star-half-alt\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">4.85<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8caec64 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"8caec64\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">\uce74\ud14c\uace0\ub9ac: <a href=\"https:\/\/dev.caeassistant.com\/ko\/product-category\/%ed%8c%a8%ed%82%a4%ec%a7%80-%eb%a9%a4%eb%b2%84%ec%8b%ad\/%ec%b4%88%eb%b3%b4%ec%9e%90\/\" rel=\"tag\">\ucd08\ubcf4\uc790<\/a>, <a href=\"https:\/\/dev.caeassistant.com\/ko\/product-category\/%ed%9a%8c%ec%9b%90-2\/\" rel=\"tag\">\uba64\ubc84\uc2ed \ud3ec\ud568<\/a>, <a href=\"https:\/\/dev.caeassistant.com\/ko\/product-category\/%ed%8c%a8%ed%82%a4%ec%a7%80-%eb%a9%a4%eb%b2%84%ec%8b%ad\/\" rel=\"tag\">\ud328\ud0a4\uc9c0 \ubc0f \uba64\ubc84\uc2ed<\/a><\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d2eb41 elementor-widget__width-initial text-limit elementor-widget elementor-widget-woocommerce-product-short-description\" data-id=\"2d2eb41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-product-short-description.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"woocommerce-product-details__short-description\">\n\t<p>\uae30\uacc4\uacf5\ud559\uacfc FEM \uc2dc\ubbac\ub808\uc774\uc158 \uc804\uacf5 \ud559\uc0dd\ub4e4\uc744 \uc704\ud574 \uc124\uacc4\ub41c \uc774 Abaqus \ucd08\ubcf4\uc790 \uacfc\uc815\uc740 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ubd84\uc57c\uc758 \ub2e4\uc591\ud55c \uc608\uc81c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc608\uc81c\uc5d0\ub294 \uc2dc\ubbac\ub808\uc774\uc158\uc5d0 \ud544\uc694\ud55c \uc694\uc810\uacfc \uc774\ub860\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uad50\uc721 \ud328\ud0a4\uc9c0\ub97c \ud1b5\ud574 \ubaa8\ub378\ub9c1, \ucd9c\ub825 \ubc0f \ubcf4\uace0\uc5d0 \ud544\uc694\ud55c \uacb0\uacfc\ub97c \uc5bb\ub294 \ubc29\ubc95 \ub4f1 \ub2e4\uc591\ud55c ABAQUS \ubaa8\ub4c8\uc758 \uae30\ub2a5\uc744 \uc775\ud790 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc774 \ud328\ud0a4\uc9c0\uc758 \uad50\uacfc\uacfc\uc815\uc744 \ub2e4\uc6b4\ub85c\ub4dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong> <span style=\"color: #ff0000;\"><strong><a style=\"color: #ff0000;\" href=\"https:\/\/www.caeassistant.com\/wp-content\/packages\/Mech-Beginner\/Tips-Abaqus-for-beginners-package-Mech-V3-1.pdf\">\uc5ec\uae30<\/a><\/strong><\/span>.<\/p>\n<p><strong><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/www.youtube.com\/watch?v=CLh5bpIDR1s\" target=\"_blank\" rel=\"noopener nofollow\">\ub370\ubaa8 \ubcf4\uae30<\/a><\/span><\/strong><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60cf2ef elementor-absolute pulse-btn elementor-widget elementor-widget-button\" data-id=\"60cf2ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/dev.caeassistant.com\/ko\/product\/%ea%b8%b0%ea%b3%84%ea%b3%b5%ed%95%99-%ec%b4%88%eb%b3%b4%ec%9e%90%eb%a5%bc-%ec%9c%84%ed%95%9c-abaqus\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">BUY NOW<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5036b9c elementor-widget__width-inherit elementor-absolute elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-html\" data-id=\"5036b9c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"display: block;position: absolute\" width=\"0\" height=\"0\">\r\n  <defs><clippath id=\"clip\" clippathunits=\"objectBoundingBox\">\r\n  <path d=\"M0.0313,0H0.8313A0.0187,0.06,0,0,1,0.85,0.06V0.14A0.0187,0.06,0,0,0,0.8688,0.2H0.9812A0.0187,0.06,0,0,1,1,0.26V0.9A0.0313,0.1,0,0,1,0.9688,1H0.0313A0.0313,0.1,0,0,1,0,0.9V0.1A0.0313,0.1,0,0,1,0.0313,0Z\"\/>\r\n  <\/clippath><\/defs>\r\n<\/svg>\r\n<div class=\"inverted\"><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n\t\t<div data-elementor-type=\"section\" data-elementor-id=\"47856\" class=\"elementor elementor-47856\" data-elementor-post-type=\"elementor_library\">\n\t\t\t<div class=\"elementor-element elementor-element-2b4aff5 e-con-full e-flex e-con e-parent\" data-id=\"2b4aff5\" data-element_type=\"container\" data-e-type=\"container\" 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data-widget_type=\"woocommerce-product-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"product_title entry-title elementor-heading-title elementor-size-default\"><a href=\"https:\/\/dev.caeassistant.com\/ko\/product\/abaqus-%ec%84%a4%eb%aa%85%ec%84%9c-%ec%82%ac%ec%9a%a9-%eb%b0%a9%eb%b2%95\/\">ABAQUS \ubb38\uc11c \uc0ac\uc6a9 \ubc29\ubc95<\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bbdf76 elementor-widget__width-initial elementor-align-start elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"6bbdf76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-star-half-alt\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">0<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8caec64 elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"8caec64\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">\uce74\ud14c\uace0\ub9ac: <a href=\"https:\/\/dev.caeassistant.com\/ko\/product-category\/%ed%8c%a8%ed%82%a4%ec%a7%80-%eb%a9%a4%eb%b2%84%ec%8b%ad\/%ec%b4%88%eb%b3%b4%ec%9e%90\/\" rel=\"tag\">\ucd08\ubcf4\uc790<\/a>, <a href=\"https:\/\/dev.caeassistant.com\/ko\/product-category\/%ed%9a%8c%ec%9b%90-2\/\" rel=\"tag\">\uba64\ubc84\uc2ed \ud3ec\ud568<\/a>, <a href=\"https:\/\/dev.caeassistant.com\/ko\/product-category\/%ed%8c%a8%ed%82%a4%ec%a7%80-%eb%a9%a4%eb%b2%84%ec%8b%ad\/\" rel=\"tag\">\ud328\ud0a4\uc9c0 \ubc0f \uba64\ubc84\uc2ed<\/a><\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d2eb41 elementor-widget__width-initial text-limit elementor-widget elementor-widget-woocommerce-product-short-description\" data-id=\"2d2eb41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-product-short-description.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"woocommerce-product-details__short-description\">\n\t<p style=\"text-align: justify;\">\uc774 \ud328\ud0a4\uc9c0\ub294 \uc720\uc0ac\ud55c \ubb38\uc81c\ub97c \ucc3e\uace0 \uc774\ub97c \uc2e4\ud589\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ub294 \ub3c4\uc6c0\ub9d0, \uc774\ub860, \uc2a4\ud06c\ub9bd\ud2b8 \ubc0f 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<\/clippath><\/defs>\r\n<\/svg>\r\n<div class=\"inverted\"><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<p>&nbsp;<\/p>\n<p>\ubaa8\ub4e0 \uc218\uc900\uc758 \uc0ac\uc6a9\uc790\ub97c \uc704\ud55c \ubb34\ub8cc PDF \uac00\uc774\ub4dc\uc640 \uc790\uc138\ud55c \ub3d9\uc601\uc0c1\uc774 \ud3ec\ud568\ub41c \ud3ec\uad04\uc801\uc778 Abaqus \ud29c\ud1a0\ub9ac\uc5bc \ud398\uc774\uc9c0\ub97c \uc0b4\ud3b4\ubcf4\uc138\uc694. \ubb34\ub8cc \ubc0f \ud504\ub9ac\ubbf8\uc5c4 \ud328\ud0a4\uc9c0\uc640 \ud568\uaed8 Abaqus\ub97c \ud6a8\uc728\uc801\uc73c\ub85c \ub9c8\uc2a4\ud130\ud558\ub294 \ub370 \ud544\uc694\ud55c \ud544\uc218 \uc815\ubcf4\ub97c \ud655\uc778\ud558\uc138\uc694. 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A specific type of normal behavior, \u201chard contact,\u201d (hard contact Abaqus) ensures surfaces do not penetrate each other and no tensile stress is transmitted across the interface, akin to a rigid interaction [&hellip;]<\/p>","protected":false},"author":4,"featured_media":21967,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[67],"tags":[],"class_list":["post-21821","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/dev.caeassistant.com\/ko\/wp-json\/wp\/v2\/posts\/21821","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dev.caeassistant.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dev.caeassistant.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dev.caeassistant.com\/ko\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/dev.caeassistant.com\/ko\/wp-json\/wp\/v2\/comments?post=21821"}],"version-history":[{"count":2,"href":"https:\/\/dev.caeassistant.com\/ko\/wp-json\/wp\/v2\/posts\/21821\/revisions"}],"predecessor-version":[{"id":49598,"href":"https:\/\/dev.caeassistant.com\/ko\/wp-json\/wp\/v2\/posts\/21821\/revisions\/49598"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dev.caeassistant.com\/ko\/wp-json\/wp\/v2\/media\/21967"}],"wp:attachment":[{"href":"https:\/\/dev.caeassistant.com\/ko\/wp-json\/wp\/v2\/media?parent=21821"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dev.caeassistant.com\/ko\/wp-json\/wp\/v2\/categories?post=21821"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dev.caeassistant.com\/ko\/wp-json\/wp\/v2\/tags?post=21821"}],"curies":[{"name":"\uc6cc\ub4dc\ud504\ub808\uc2a4","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}