Create Structural Model for FEA

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kimi 2020-4-15

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https://ww2.mathworks.cn/matlabcentral/answers/518235-create-structural-model-for-fea

评论： Precise Simulation 2020-5-5

Hello all,

I'm trying to conduct a structural simulation and Im at the point of creating a mesh, but it fails due to out of memory. I saw a similar post and they reduced the faces of their .stl file. Do I reduce the faces in matlab or is that something I have to do in my modeling application? ive attached my 3d model.

Thanks

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Precise Simulation 2020-5-5

Ideally you would want to use a more accurate geometry representation like the STEP format. With STL files you can possibly try to use the reducepatch function and also the facet reduction functionality available in STLTool toolbox.

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