Note: This discussion is about an older version of the COMSOL Multiphysics®software. The information provided may be out of date.
Discussion ClosedThis 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.
Continuity equation and momentum equation
Posted 2013年6月5日 GMT+2 07:55Fluid & HeatVersion 4.20 Replies
Please login with a confirmed email address before reporting spam
Hi.. i'm new in comsol.. i'm doing 2 d simualation of wind passes through the hill by comsol multiphysics 4.2. May i know, did i need to specify momentum and continuity equation (ux+vy=0 and uux+vuy=-p'(x)+uyy)? because the simulation still get the right result even i didn't insert it.. If the equations is already embedded in the Comsol, may I edit the equations? or at least show the equation? thanks...
0 Replies
Last Post 2013年6月5日 GMT+2 07:55
Hello Nurul Najihah Azman
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.