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Mean Inlet Velocity in Fluid Structure Interaction Model

Posted 2013年9月25日 GMT-4 05:41 MEMS & Nanotechnology, MEMS & Piezoelectric Devices, Microfluidics 0 Replies

Shreevar Rastogi
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Hi,
I was going through the PDF of the Fluid Structure Interaction Model under the MEMS catalogue of COMSOL.
Among instructions there, it was given that the formula of the mean inlet velocity be given as

U_mean = U*t^2/sqrt(t^4-0.07[s^2]*t^2+0.0016[s^4])

Could someone please explain how this formula was derived, and what 's' and 't' stand for?

Thank you
0 Replies Last Post 2013年9月25日 GMT-4 05:41
COMSOL Moderator

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