LS-DYNA submodeling: Why can't local model simulation read the cut boundary file from global model?

pengchengyinpengchengyin binghamton universityMember
in Explicit Dynamics

Dear all:

Currently, I am learning how to perform submodeling simulation in ANSYS/LS-DYNA. I am very confusing what I meet. The following figures shows the global and local model, the code for cut boundary file and result. The Von-Mises contour of local model shows that there is no stress in the model which is wrong..it looks like the simulation of local model does not read the cut boundary file from the global model. Does anyone know how to solve this problem? it is because the code of cut boundary or something else?

Thank you!

Global Model

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cut boundary surfaces

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code for cut boundary in global model

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global model result

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local (sub)model

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cut boundary code in local model

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local model result

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