Abaqus Johnson-Cook 모델 소개: 고변형률 이벤트를 정확하게 모델링
Predicting how materials respond under extreme conditions like high strain rates and elevated temperatures is crucial in various fields, like aerospace, automotive engineering, etc. The Abaqus Johnson-Cook model is a versatile and widely used constitutive model in the finite element analysis software Abaqus, which offers valuable insights into the dynamic response of materials under such […]
시뮬레이션 엔지니어링: AI 기반 CAE 및 FEM의 미래
The engineering simulation industry in 2025 has reached a pivotal juncture where computational power, physical realism, and artificial intelligence converge to redefine the boundaries of industrial innovation. This report identifies a profound shift in the Computer-Aided Engineering (CAE) landscape, moving from a period of incremental numerical refinement to one of systemic, AI-augmented digital transformation. The [...]적층 제조 시뮬레이션, Abaqus 3D 프린팅
The cost of failed prints!! Did you ever think about that?🤔🤔Time and money wasted! just look at the pictures below: (a)moving printer piece (b) restart after pausing the printer [Ref] Warped region [Ref] Imagine spending countless hours designing a critical component, only to find a severely warped or cracked part. This common scenario results in […]
위상장 모델이란 무엇인가? 복잡한 파괴 및 계면 진화를 예측하는 강력한 도구
Have you ever tried to model crack growth or material failure? If so, you may have faced limitations. Traditional methods struggle when crack paths are unknown in advance. They also fail when multiple cracks branch and merge unpredictably. Classical approaches like FEM or XFEM cannot handle such complexity effectively. This is where the Phase Field […]
아바쿠스 에이아이 재료 모델 101
The integration of Artificial Intelligence (AI) and Machine Learning (ML) into computational mechanics marks a pivotal advancement, particularly within high-fidelity Finite Element Analysis (FEA) software like Abaqus. This convergence is centered on the deployment of AI-Driven Constitutive and Material Models (NNCMs) directly into the Abaqus solver kernel using User Material Subroutines: UMAT for implicit analysis [...]Abaqus 대리 모델링: 계산 역학 가속화
The integration of artificial intelligence (AI) with finite element analysis (FEA) marks a pivotal shift in computational mechanics, offering unprecedented opportunities to accelerate simulations and enhance accuracy in engineering design. Among the most mature and widely adopted AI applications within this domain is Surrogate Modeling (also known as Reduced-Order Modeling), which directly addresses the critical [...] Abaqus AI: Abaqus에서 AI를 적용하는 5가지 놀라운 방법
[woodmart_image img_align="center" rounding_size="" click_action="custom_link" wd_animation="slide-from-left" parallax_scroll="no" woodmart_inline="no" wd_hide_on_desktop="no" wd_hide_on_tablet_landscape="no" wd_hide_on_tablet="no" wd_hide_on_mobile="no" woodmart_css_id="693d1f062e45f" responsive_spacing="eyJwYXJhbV90eXBlIjoid29vZG1hcnRfcmVzcG9uc2l2ZV9zcGFjaW5nIiwic2VsZWN0b3JfaWQiOiI2OTNkMWYwNjJlNDVmIiwic2hvcnRjb2RlIjoid29vZG1hcnRfaW1hZ2UiLCJkYXRhIjp7InRhYmxldCI6e30sIm1vYmlsZSI6e319fQ==" woodmart_box_shadow="no" display_inline="no" img_link_blank="yes" img_link="https://caeassistant.com/product/ai-tools-for-mechanical-engineering-2/" wd_animation_delay="50" img_size="thumbnail" img_id="44965"][woodmart_title align="left" size="medium" font_weight="200" title_decoration_style="bordered" woodmart_css_id="683b08ae7eede" title="What is included in this package?" title_font_size="eyJwYXJhbV90eXBlIjoid29vZG1hcnRfcmVzcG9uc2l2ZV9zaXplIiwiY3NzX2FyZ3MiOnsiZm9udC1zaXplIjpbIiAud29vZG1hcnQtdGl0bGUtY29udGFpbmVyIl19LCJzZWxlY3Rvcl9pZCI6IjY4M2IwOGFlN2VlZGUiLCJkYXRhIjp7ImRlc2t0b3AiOiIyNnB4IiwidGFibGV0IjoiMzJweCIsIm1vYmlsZSI6IjI2cHgifX0=" responsive_spacing="eyJwYXJhbV90eXBlIjoid29vZG1hcnRfcmVzcG9uc2l2ZV9zcGFjaW5nIiwic2VsZWN0b3JfaWQiOiI2ODNiMDhhZTdlZWRlIiwic2hvcnRjb2RlIjoid29vZG1hcnRfdGl0bGUiLCJkYXRhIjp7InRhYmxldCI6e30sIm1vYmlsZSI6e319fQ==" css=".vc_custom_1748699318598{margin-bottom: 35px !important;}" wd_hide_on_desktop="no" wd_hide_on_tablet="no" wd_hide_on_mobile="no"][woodmart_info_box image="36830" rounding_size="" image_alignment="left" title_tag="span" title_size="small" svg_animation="yes" title="More than 8 hours video" img_size="45x45" woodmart_css_id="693d2045baf9f" info_box_inline="no" wd_hide_on_desktop="no" wd_hide_on_tablet_landscape="no" [...] UMAT4COMSOL: Abaqus UMAT와 COMSOL Multiphysics 연결
UMAT4COMSOL (also known as UMAT4COMSOL) is a C-language wrapper that enables the use of Abaqus user-material subroutines (UMATs) inside COMSOL Multiphysics. Abaqus UMATs are Fortran-coded routines that define custom constitutive laws (e.g. complex plasticity, damage or hyperelastic models), while COMSOL’s External Material interface expects C-coded material functions. UMAT4COMSOL translates between the two: it implements the […]
Abaqus에서의 마찰 교반 용접(FSW) 시뮬레이션 - 초보자부터 고급자까지 튜토리얼
Friction Stir Welding (FSW) Simulation provides valuable insight into the complex material flow and plastic deformation that occur during the FSW process. These phenomena are influenced by various welding parameters, tool geometry, and other factors that determine heat distribution and the resulting structural evolution of the material. Key process variables include tool rotational speed, feed […]
Abaqus를 사용한 균일한 산업 베이킹에 대한 다중 물리 시뮬레이션 가이드
The aroma of freshly baked bread signifies comfort and tradition, yet in a large-scale industrial bakery, it can often be the scent of frustration. Consider the baker’s dilemma: a significant investment in a state-of-the-art rack oven, designed for consistency, inexplicably produces batches that are half-perfect and half-pale, under-baked failures. This scenario, a common challenge […]
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