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Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: -Ali

Forum: OpenFOAM Running, Solving & CFD May 9, 2013, 05:29

Replies: 11 compressible low speed channel flow Views: 2,558 Posted By -Ali Thanks for you comments dear Frédéric (I am a... Thanks for you comments dear Frédéric (I am a row new member in this site :) )OK; I will try the rhoSimplecFoam hope it work. Then I will tell you about the results. Again thanks for your kind...

Forum: OpenFOAM Running, Solving & CFD May 9, 2013, 05:17

Replies: 11 compressible low speed channel flow Views: 2,558 Posted By -Ali Dear Frédéric I have solved the flow with an... Dear Frédéric I have solved the flow with an incompressible CFD code but whereas the pressure drop in microchannels are considerable and also there is a considerable temperature gradient in my...

Forum: OpenFOAM Running, Solving & CFD May 9, 2013, 05:03

Replies: 11 compressible low speed channel flow Views: 2,558 Posted By -Ali Dear Frédéric Thanks for your comment. It... Dear Frédéric Thanks for your comment. It really make scene and I think OF has some problem in solving the pressure field. Actually, I am new with OF and so I supposed rhoSimplecFoam / rhoPimpleFoam...

Forum: OpenFOAM Running, Solving & CFD May 9, 2013, 04:35

Replies: 11 compressible low speed channel flow Views: 2,558 Posted By -Ali Dear Nima Thanks a lot for your kind reply. I... Dear Nima Thanks a lot for your kind reply. I changed the BC as you said but the solution is wrong again. I also set the inlet pressure somewhat higher that the interior to avoid any back flow but...

Forum: OpenFOAM Running, Solving & CFD May 9, 2013, 00:25

Replies: 11 compressible low speed channel flow Views: 2,558 Posted By -Ali Hi I am really confused with the simple problem... Hi I am really confused with the simple problem of straight rectangular channel. I need to solve the flow but really cant find out what the problem is with the setting of the openFoam. I would be...

Forum: OpenFOAM Running, Solving & CFD May 8, 2013, 12:27

Replies: 11 compressible low speed channel flow Views: 2,558 Posted By -Ali compressible low speed channel flow Hi all I am trying to simulate the low Reynolds (say Re=5) mass driven compressible flow in a rectangular microchannel. I used rhoCentralFoam with the following BC: Pressure: inlet ...

Showing results 1 to 6 of 6

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