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create a variation of the velocity of a flow due to a laser beam

Posted Jul 10, 2011, 5:57 a.m. EDT 0 Replies

ross
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I am a student and I'm trying to create a model consisting of a microchannel in which a fluid flows considering the interaction between a heat source applied at a point on the surface of the channel and the fluid velocity.
In the model I inserted the incompressible Navier Stokes problem and convection and conduction problem.
The flow is laminar and in the point where I apply the heat source I imposed the heat flux.
My problem is that the two models work individually but when I combine them with the simulationI have error.
Someone could help me understand why? thanks
0 Replies Last Post Jul 10, 2011, 5:57 a.m. EDT
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Hello ross

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