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solution of Navier-Stokes equation for shear modulus reconstruction

Posted 25 mag 2013, 02:46 GMT-4 Modeling Tools & Definitions 0 Replies

Mosheyur Rahman
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Hello
I am solving Navier-Stokes equation for shear modulus estimation with comsol and livelink for matlab. The equation i have to solve in comsol is
∇.μ∇u+∇(λ+μ)∇.u=0
But i can not find this form in the pde interface. Can anyone suggest any way of solving this equation in comsol?
in the attachment an image of the equation is given.
with regards
Mosheyur

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0 Replies Last Post 25 mag 2013, 02:46 GMT-4
COMSOL Moderator

Hello Mosheyur Rahman

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