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Showing results 1 to 9 of 9 Search took 0.00 seconds. Search: Posts Made By: shmhava

Forum: FLUENT September 5, 2012, 09:50

Replies: 29 LES initial condition Views: 8,465 Posted By shmhava Dear Paolo, I wanted to thank you a lot for... Dear Paolo, I wanted to thank you a lot for your help. My simulation now works much better than my previous ones (although, I get skin friction coefficient smaller than expected from the...

Forum: FLUENT August 29, 2012, 15:28

Replies: 29 LES initial condition Views: 8,465 Posted By shmhava Dear Paolo, Thanks again for you help. How... Dear Paolo, Thanks again for you help. How do you know when your calculation has reached the statistically steady state, and then you can turn on the "data sampling for time statistics"?

Forum: FLUENT August 29, 2012, 08:00

Replies: 29 LES initial condition Views: 8,465 Posted By shmhava Thank you so much!!!! it's working. Now, I... Thank you so much!!!! it's working. Now, I have one more question: How did you start your calculation? the thing I did in previous calculations was first to calculate the flow using steady...

Forum: FLUENT August 29, 2012, 06:37

Replies: 29 LES initial condition Views: 8,465 Posted By shmhava sorry again, but when you say:... sorry again, but when you say: file_name=mypath/mygrid.msh; what exactly do you mean? for example: file_name=C:\Documents and Settings\shmhava\Desktop\/mygrid.msh ? it doesn't work. Does it create a...

Forum: FLUENT August 29, 2012, 04:59

Replies: 29 LES initial condition Views: 8,465 Posted By shmhava Dear Paolo, Thank you for your reply, I... Dear Paolo, Thank you for your reply, I understand. I went through your matlab code for meshing, and to be honest with you, I have no idea where to begin. How do I implement this code in fluent?...

Forum: FLUENT August 28, 2012, 10:58

Replies: 29 LES initial condition Views: 8,465 Posted By shmhava Dear Paolo, I hope it's not too rude, but,... Dear Paolo, I hope it's not too rude, but, could you send me your case file? I have no intention to use it for publication purposes or something like that. I just want to see what I'm doing wrong....

Forum: FLUENT August 27, 2012, 14:54

Replies: 29 LES initial condition Views: 8,465 Posted By shmhava Dear Paolo, Is it possible to create sin law... Dear Paolo, Is it possible to create sin law in the wall normal directions in gambit? I used the successive ratio method, and with 60 nodes in the wall normal direction I received dx+max=60. How...

Forum: FLUENT August 27, 2012, 13:27

Replies: 29 LES initial condition Views: 8,465 Posted By shmhava Dear Sbaffini, Thank you for your reply. I'm... Dear Sbaffini, Thank you for your reply. I'm dealing exactly with the same test case. As for the information you asked: I'm using a condition of mass flow rate in the periodic condition and not...

Forum: FLUENT August 27, 2012, 12:06

Replies: 29 LES initial condition Views: 8,465 Posted By shmhava Hello, I hope someone would answer my post. ... Hello, I hope someone would answer my post. I'm trying for a very long time to simulate a simple fully developed flow in a square duct (4 walls). The flow is periodic in the streamwise direction....

Showing results 1 to 9 of 9

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