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关于复杂模型的导入及相关约束载荷的设置 #29

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xiaoxun-888 opened this issue Aug 13, 2024 · 1 comment

xiaoxun-888 commented Aug 13, 2024 •

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请问，如果我有一个复杂的几何模型，我如何将这个模型导入该系统并进行设置？

xiaoxun-888 changed the title ~~关于复制模型的导入及相关载荷约束的设置~~ 关于复杂模型的导入及相关载荷约束的设置

xiaoxun-888 changed the title ~~关于复杂模型的导入及相关载荷约束的设置~~ 关于复杂模型的导入及相关约束载荷的设置

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xwpken commented Aug 13, 2024

You can import common mesh files (such as .inp from ABAQUS) into the environment through the meshio.read(), extract the nodal coordinates and element connections from the returned object, and input them into the Mesh class to generate customized mesh objects. This process can refer to: https://github.com/deepmodeling/jax-fem/blob/main/applications/buckling/cellular_solid.py

For boundary conditions, you can apply them by defining the judgment function or the corresponding node set, please refer to: https://github.com/deepmodeling/jax-fem/blob/main/applications/boundary_index/example.py

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