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Initial perturbation of displacement field

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Hello, I try to solve a wrinkling problem of a membrane and i would like to provide initial random perturbation of displacement field. What is the proper way of defining my own initial solution?

Thank you,

Petr


0 Replies Last Post 2019年2月15日 GMT-5 09:12
COMSOL Moderator

Hello Petr Henyš

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