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Showing results 1 to 7 of 7 Search took 0.00 seconds. Search: Posts Made By: stenzer

Forum: COMSOL October 10, 2013, 10:19

Replies: 12 COMSOL - turbulent flow over a plate Views: 3,790 Posted By stenzer Thank you for the link, I will try it with Low... Thank you for the link, I will try it with Low Reynolds number k-epsilon. thx

Forum: COMSOL October 8, 2013, 05:34

Replies: 12 COMSOL - turbulent flow over a plate Views: 3,790 Posted By stenzer Hi SergeAS, I use conjugate heat transfer,... Hi SergeAS, I use conjugate heat transfer, so I think that should be considered by the model automatically!?!?!??? My idea is to calculate and simulate the whole model for a longer plate, thus...

Forum: COMSOL October 7, 2013, 12:32

Replies: 12 COMSOL - turbulent flow over a plate Views: 3,790 Posted By stenzer Hi, thank you for your fast reply. I already... Hi, thank you for your fast reply. I already thougt about that, because the turbulent flow can be assumed for Reynolds numbers between 5*10^5 and 10^7. To be honest I thought that would be modeled...

Forum: COMSOL October 7, 2013, 12:10

Replies: 12 COMSOL - turbulent flow over a plate Views: 3,790 Posted By stenzer Hi, I did it like you suggested. But it... Hi, I did it like you suggested. But it doesn't fit with my "analytical" result. I already checked my calculations, but in my opinoin they a are right. At +4°C the kinematic viscosity (nu) of...

Forum: COMSOL October 3, 2013, 04:08

Replies: 12 COMSOL - turbulent flow over a plate Views: 3,790 Posted By stenzer Hi, here is the link for a sketch, I hope... Hi, here is the link for a sketch, I hope you can read everything. https://www.dropbox.com/s/ggs1e7wrfvk2y5c/Cooling.jpg thx

Forum: COMSOL October 2, 2013, 14:34

Replies: 12 COMSOL - turbulent flow over a plate Views: 3,790 Posted By stenzer Hi, I don't know if I understand you... Hi, I don't know if I understand you correctly. I calculated the power which is needed to keep my plate at a certain temperature (+4°C). So in my opinion I have to model the plate as a heat...

Forum: COMSOL October 2, 2013, 13:09

Replies: 12 COMSOL - turbulent flow over a plate Views: 3,790 Posted By stenzer COMSOL - turbulent flow over a plate Hi guys, I calculated the cooling of a plate by a turbulent forced convection analytically. Now I want to check my results with COMSOL 4.3 but I have some troubles, maybe someone would be so...

Showing results 1 to 7 of 7

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