Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

solution of Navier-Stokes equation for shear modulus reconstruction

Please login with a confirmed email address before reporting spam

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


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

Hello Mosheyur Rahman

Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.

If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.