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How to input time 't' in parameters section

Posted 23 juil. 2022, 17:23 UTC−4 Geometry, Equation-Based Modeling Version 5.6 1 Reply

Aryan Sharma
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Hi pls see the attached image. I'm trying to vary my input velocity according to the time, using the expression 0.0.5[m/s]* t . The error its showing is 'Unknown parameter t'. What am I getting wrong?

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1 Reply Last Post 23 juil. 2022, 19:43 UTC−4
Robert Koslover Certified Consultant
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Posted: 2 years ago 23 juil. 2022, 19:43 UTC−4

Hmm. Have you configured a time domain problem? We need more info. I encourage you to post your .mph file to the forum so that others can examine it and offer their suggestions.

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Scientific Applications & Research Associates (SARA) Inc.
www.comsol.com/partners-consultants/certified-consultants/sara
Hmm. Have you configured a *time domain* problem? We need more info. I encourage you to post your .mph file to the forum so that others can examine it and offer their suggestions.

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