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How to define a force which changes with time?(not location but the size)

Posted 19 avr. 2014, 00:25 UTC−4 Modeling Tools & Definitions, Parameters, Variables, & Functions, Structural Mechanics Version 4.4 0 Replies

王凡 周
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I want to simulate the stress changing indued by a changing force(or pressure),but I don't know how to deal with it. Any help means a lot to me .
0 Replies Last Post 19 avr. 2014, 00:25 UTC−4
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Hello 王凡 周

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