{"id":41300,"date":"2025-09-25T18:10:28","date_gmt":"2025-09-25T14:40:28","guid":{"rendered":"https:\/\/caeassistant.com\/?p=41300"},"modified":"2026-06-05T12:42:00","modified_gmt":"2026-06-05T09:12:00","slug":"python-cae%e8%87%aa%e5%8a%a8%e5%8c%96","status":"publish","type":"post","link":"https:\/\/dev.caeassistant.com\/zh\/%e5%8d%9a%e5%ae%a2\/python-cae%e8%87%aa%e5%8a%a8%e5%8c%96\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528 Python \u8fdb\u884c CAE \u81ea\u52a8\u5316\uff1a\u4e13\u5bb6\u6559\u7a0b\u548c\u884c\u4e1a\u5e94\u7528"},"content":{"rendered":"
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What is CAE Automation\u200b and Why Use Python?<\/h2>\n

CAE\u81ea\u52a8\u5316\u662f\u6307\u5229\u7528\u811a\u672c\u800c\u975e\u624b\u52a8\u70b9\u51fb\u6765\u7b80\u5316\u4eff\u771f\u5de5\u4f5c\u6d41\u7a0b\uff08\u5305\u62ec\u51e0\u4f55\u4f53\u521b\u5efa\u3001\u7f51\u683c\u5212\u5206\u3001\u6c42\u89e3\u5668\u8bbe\u7f6e\u548c\u540e\u5904\u7406\uff09\u7684\u8fc7\u7a0b\u3002Python\u51ed\u501f\u5176\u7075\u6d3b\u6027\u3001\u5f00\u6e90\u751f\u6001\u7cfb\u7edf\u4ee5\u53ca\u4e0eAbaqus\u3001Ansys\u548cLS-DYNA\u7b49\u5de5\u5177\u7684\u6df1\u5ea6\u96c6\u6210\uff0c\u5728\u5176\u4e2d\u626e\u6f14\u7740\u6838\u5fc3\u89d2\u8272\u3002.<\/p>\n

Python \u901a\u8fc7\u51cf\u5c11\u91cd\u590d\u6027\u4efb\u52a1\u548c\u652f\u6301\u53c2\u6570\u5316\u7814\u7a76\uff0c\u63d0\u9ad8\u4e86\u6548\u7387\uff0c\u51cf\u5c11\u4e86\u4eba\u4e3a\u9519\u8bef\uff0c\u5e76\u52a0\u5feb\u4e86\u8bbe\u8ba1\u63a2\u7d22\u3002\u5728\u6c7d\u8f66\u3001\u822a\u7a7a\u822a\u5929\u548c\u589e\u6750\u5236\u9020\u7b49\u884c\u4e1a\uff0c\u57fa\u4e8e Python \u7684\u81ea\u52a8\u5316\u5982\u4eca\u5df2\u6210\u4e3a\u4eff\u771f\u5de5\u7a0b\u5e08\u7684\u6807\u51c6\u914d\u7f6e\u3002.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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<\/span>\u9762\u5411\u5de5\u7a0b\u5e08\u7684\u6838\u5fc3Python\u5e93<\/h3>\n

\u4ee5\u4e0b\u662f\u4e3a CAE \u4e13\u4e1a\u4eba\u58eb\u3001\u5de5\u7a0b\u5e08\u548c\u5b66\u751f\u7cbe\u5fc3\u6311\u9009\u7684\u6700\u6709\u4ef7\u503c\u7684 Python \u5e93\u5217\u8868\uff1a<\/p>\n

\"\u9762\u5411\u5de5\u7a0b\u5e08\u7684\u6838\u5fc3Python\u5e93\"<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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<\/span>\u901a\u7528\u5de5\u7a0b\u56fe\u4e66\u9986<\/h3>\n

\"\u901a\u7528\u5de5\u7a0b\u56fe\u4e66\u9986\"<\/p>\n

\u5982\u9700\u67e5\u770b\u5b8c\u6574\u5217\u8868\uff0c\u8bf7\u53c2\u9605\u00a0awesome-CAE GitHub \u4ed3\u5e93<\/a>.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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<\/span>How to Set Up Your Python Environment for CAE Scripting<\/h2>\n

\u6784\u5efa\u4e00\u4e2a\u7a33\u5065\u7684\u7cfb\u7edf\u9996\u5148\u9700\u8981\u5b89\u88c5 Anaconda \u6765\u7ba1\u7406 NumPy \u548c SciPy \u7b49\u8f6f\u4ef6\u5305\u3002\u4f7f\u7528 pip \u6216 conda \u8fdb\u884c\u8f6f\u4ef6\u5305\u7ba1\u7406\uff0c\u5e76\u786e\u4fdd\u4e0e Abaqus \u7b49 CAE \u8f6f\u4ef6\u517c\u5bb9\u3002\u5bf9\u4e8e Abaqus \u96c6\u6210\uff0c\u8bf7\u4f7f\u7528\u5176\u5185\u7f6e\u7684 Python \u89e3\u91ca\u5668\uff08v2.7\/3.x\uff09\u6765\u8bbf\u95ee odbAccess \u7b49\u6a21\u5757\u3002.<\/p>\n

\u914d\u7f6e PyCharm \u7b49\u96c6\u6210\u5f00\u53d1\u73af\u5883 (IDE) \u4ee5\u8fdb\u884c\u8c03\u8bd5\uff0c\u5e76\u5229\u7528\u7248\u672c\u63a7\u5236\u7cfb\u7edf\uff08Git\uff09\u8fdb\u884c\u534f\u4f5c\u811a\u672c\u7f16\u5199\u3002\u59cb\u7ec8\u4f7f\u7528\u6d4b\u8bd5\u811a\u672c\u9a8c\u8bc1\u73af\u5883\uff0c\u4ee5\u786e\u4fdd\u4e0e CAE \u5de5\u5177\u517c\u5bb9\u3002.<\/p>\n

\u5f00\u59cb\u4f7f\u7528\uff1a<\/p>\n

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  1. \u5b89\u88c5 Python\uff08\u63a8\u8350 3.10 \u6216\u66f4\u9ad8\u7248\u672c\uff09<\/strong>\u00a0\u901a\u8fc7 Anaconda \u6216 Miniconda \u8fd0\u884c\u3002.<\/li>\n
  2. \u5efa\u7acb\u865a\u62df\u73af\u5883<\/strong>\u00a0\u4f7f\u7528 conda create -n cae python=3.10\u3002.<\/li>\n
  3. \u5b89\u88c5\u6838\u5fc3\u5e93<\/strong>\u00a0\u4f8b\u5982 NumPy\u3001Pandas\u3001Matplotlib \u548c SciPy\u3002.<\/li>\n
  4. \u6dfb\u52a0 CAE \u7279\u5b9a\u8f6f\u4ef6\u5305<\/strong>\u00a0\uff08abapy\u3001pycalculix\u3001pyNastran\u3001PyAnsys\uff09\u53d6\u51b3\u4e8e\u60a8\u7684\u6c42\u89e3\u5668\u3002.<\/li>\n
  5. CAE\u8f6f\u4ef6\u94fe\u63a5<\/strong>\u00a0\uff08\u4f8b\u5982\uff0cAbaqus\/CAE \u811a\u672c\u73af\u5883\u6216 Ansys ACT\/PyAEDT\uff09\u3002.<\/li>\n<\/ol>\n

    \u63d0\u793a\uff1aAbaqus \u9700\u8981\u4f7f\u7528\u5176\u81ea\u8eab\u7684 Python \u89e3\u91ca\u5668\u3002\u811a\u672c\u5e94\u4f7f\u7528 `abaqus python` \u547d\u4ee4\u542f\u52a8\u3002\u00a0\u811a\u672c.py<\/a>.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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    <\/span>How to Automate Pre-processing in CAE Using Python<\/h2>\n

    \u5728 CAE \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 Python \u5b9e\u73b0\u9884\u5904\u7406\u81ea\u52a8\u5316\uff0c\u5305\u62ec\u51e0\u4f55\u4f53\u521b\u5efa\u3001\u7f51\u683c\u5212\u5206\u548c\u6750\u6599\u5206\u914d\u3002CadQuery \u548c pygmsh \u7b49\u5e93\u53ef\u4ee5\u7b80\u5316\u8fd9\u4e9b\u4efb\u52a1\uff0c\u51cf\u5c11\u4eba\u5de5\u64cd\u4f5c\u3002.<\/p>\n

    \u9884\u5904\u7406\u81ea\u52a8\u5316\u6b65\u9aa4<\/strong>:<\/p>\n

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    1. \u51e0\u4f55\u4f53\u521b\u5efa<\/strong>\uff1a\u4f7f\u7528 CadQuery \u7f16\u5199\u53c2\u6570\u5316\u6a21\u578b\u811a\u672c\uff08\u4f8b\u5982\uff0ccq.Workplane().box(10, 10, 10)\uff09\u3002.<\/li>\n
    2. \u7f51\u683c\u5212\u5206<\/strong>\u4f7f\u7528 pygmsh \u751f\u6210\u7f51\u683c\uff0c\u4ee5\u4fbf\u96c6\u6210 Gmsh\u3002.<\/li>\n
    3. \u6750\u6599\u5206\u914d<\/strong>\u4f7f\u7528 abapy \u4e3a Abaqus \u7f16\u5199\u6750\u6599\u5c5e\u6027\u811a\u672c\u3002.<\/li>\n<\/ol>\n

      YouTube \u4e0a\u7684\u4e00\u4e2a\u6848\u4f8b\u7814\u7a76\u5c55\u793a\u4e86\u5982\u4f55\u5b9e\u73b0 Abaqus \u9884\u5904\u7406\u7684\u81ea\u52a8\u5316\uff0c\u4ece\u800c\u8282\u7701\u5904\u7406\u590d\u6742\u6a21\u578b\u6240\u9700\u7684\u5927\u91cf\u65f6\u95f4\u3002\u8fd9\u79cd\u65b9\u6cd5\u7b26\u5408\u884c\u4e1a\u9ad8\u6548\u4eff\u771f\u8bbe\u7f6e\u7684\u5b9e\u8df5\u3002.<\/p>\n