TECHNICAL INSIGHTS

Engineering insights for clearer decisions.

Articles focus on defining scope, verifying outputs, and reducing risk in engineering delivery.

Trường ứng suất von Mises trong mô phỏng đóng cửa xe bằng Abaqus Explicit.

04.08.2026

Door Slam Analysis: What Happens When a Car Door Closes?

Door Slam analysis uses Abaqus Explicit to evaluate impact, contact, transient stress, vibration and energy transfer during vehicle door closing, supporting durability and perceived-quality decisions.

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Mô hình phần tử hữu hạn phi tuyến của càng A ô tô với khai báo vật liệu dẻo.

04.08.2026

Why Linear FEA Is Not Enough for Control Arm Buckling

Linear FEA can miss yielding, large deformation and stiffness loss in automotive control arms. This article explains how material and geometric nonlinearity reveal stress redistribution, instability and post-buckling behaviour.

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Finite-element mesh of an automotive door assembly prepared for door denting analysis.

04.08.2026

How to Prevent Door Denting Without Compromising Perceived Quality

Car doors constantly face local impacts such as hand pressure or hail. To support perceived quality without simply adding heavier materials, door denting simulation is an essential engineering step. What is door denting simulation? Door denting simulation is a CAE analysis that evaluates the mechanical response of an automotive door outer panel under local force.…

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