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Continuity equation and momentum equation

Posted 2013年6月5日 GMT-4 01:55 Fluid & Heat Version 4.2 0 Replies

Nurul Najihah Azman
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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-4 01:55
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Hello Nurul Najihah Azman

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