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How to activate 'geometric nonlinearity' in a transient study in COMSOL Livelink with MATLAB?

Posted 23 févr. 2019, 05:07 UTC−5 LiveLink for MATLAB Version 5.4 1 Reply

Erfan Seven
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Hello everyone,

I'm trying to run a simulation using the livelink with MATLAB, but I'm having a problem. The thing is, I don't know how to write a code that activates the 'Include geometric nonlinearity' for a transient study in MATLAB. I've read the COMSOL manual, but I found nothing useful. I was wondering if anyone can help me with this.

Best Regards

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1 Reply Last Post 25 févr. 2019, 11:15 UTC−5
Henrik Sönnerlind COMSOL Employee

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Posted: 5 years ago 25 févr. 2019, 11:15 UTC−5

Hi,

The easist way if you do not know the API is to select the check box in the GUI and then do a Save As on .m format. The last line will then look something like

model.study('std1').feature('time').set('geometricNonlinearity', true);

Regards,
Henrik

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Henrik Sönnerlind
COMSOL
Hi, The easist way if you do not know the API is to select the check box in the GUI and then do a *Save As* on .m format. The last line will then look something like model.study('std1').feature('time').set('geometricNonlinearity', true); Regards, Henrik

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