In the input deck, simply include a *INTERFACE_SPRINGBACK_SEAMLESS control card. Make sure to add proper constrains to remove rigid body…
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There are two methods in trimming, i.e. smooth and non-smooth trimming. In smooth trimming, the boundary element will be cut…
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When I used adaptive mesh in hydro forming simulation, there was no problem in the initial stage. However, I found…
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I performed springback analysis using the seamless method, but no converged solution was obtained. Then I wrote a small input…
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FLD stands for Forming Limit Diagram, and it is a criterion, which is commonly used to evaluate the sheet metal…
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The material formability is an evaluation of how much deformation a material can undergo before failure. Two factors need to…
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The punch speed should be chosen to make sure that the dynamic effect of the deformable body is within a…
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The user may choose to use one of the two approaches, a) the implicit based solution and switches to explicit…
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If a draw bead box is defined, only the elements inside the box will be considered in the contact search….
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When both force and displacement are applied to a rigid body, it is necessary to use this card. If the…
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