每週 (20250524) CAE分析練習 (SIMUFACT):馬車螺栓(圓頭方頸螺栓)圓形凸緣剪切分析。
方法1:以剪切模具進行圓形凸緣剪切,並使用材料極限破壞值 (critical damage value, CDV)設定網格移除門檻,以移除凸緣處網格。
方法2:以XY平面上之CAD幾何輪廓,向Z方向投影,直接移除投影區域的網格。
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Weekly (20250524) CAE Analysis Practice (SIMUFACT): Carriage Bolt (Round Head Square Neck Bolt) – Trimming Analysis
Method 1: A trimming die is used to cut the circular flange. The Critical Damage Value (CDV) is applied as the threshold for removing elements during the simulation.
Method 2: The CAD geometry is projected along the Z-axis onto the XY plane, and elements within the projected profile area are removed accordingly.
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Tags: #CAE , #SIMUFACT, #Trimming.
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