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Hyperelastic model-License problem
Posted Jun 1, 2014, 3:29 a.m. EDT Installation & License Management, Structural Mechanics Version 4.3b 3 Replies
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I am new to Comsol and totally a beginner in the field of structural models.
I am interested to study the pressure wave flow along an arterial wall. I found a comsol model
www.comsol.co.in/model/arterial-wall-mechanics-14499
which is something similar to my requirements. I read that, they have modeled the arterial walls using hyper elastic material.
I am using comsol 4.3b ( licensed version). When i tried to open this model in my comsol, I got an error saying my license does not support Hyper-elastic materials.
Is there someway, I can make it work ??
Any sort of help is appreciated.
Regards,
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Hyperelastic materials require the Nonlinear Structural Materials module.
Regards,
Henrik
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Thanks for the reply.
From where can I get the non-linear structure module ?
I couldn't get from where I can download it.
I downloaded, comsol 4.4 also. Even in that model, they say hyperelastic module is not present
Sorry for the trouble
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It is a licensing problem, you need the license for the Nonlinear Structural Mechanics Module.
Look under 'Licensed and Used Products', which you can find under 'File' or 'Options' depending on the version you are using.
If there is a problem, contact your system administrator.
Regards,
Henrik