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Deflection of thin PDMS membrane versus time for a constant and uniform pressure load

Posted 24 set 2018, 20:30 GMT-4 Fluid & Heat, Computational Fluid Dynamics (CFD), Microfluidics 1 Reply

Anuradha Sen
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Hi,

I am really new to COMSOL. I am trying to calculate how the deflection, due to uniform pressure load, of a thin PDMS rectangular membrane fixed at the edges, increases with time until it reaches the maximum deflection.

Thank you!

1 Reply Last Post 25 set 2018, 11:46 GMT-4
Jeff Hiller COMSOL Employee

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Posted: 6 years ago 25 set 2018, 11:46 GMT-4

This model is a good introduction to learn how to set up various classical mechanical analyses, including transient ones: https://www.comsol.com/model/various-analyses-of-an-elbow-bracket-4131

Best regards,

Jeff

-------------------
Jeff Hiller
This model is a good introduction to learn how to set up various classical mechanical analyses, including transient ones: https://www.comsol.com/model/various-analyses-of-an-elbow-bracket-4131 Best regards, Jeff

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