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Search: Posts Made By: mohammad
Forum: CFX May 28, 2013, 23:59
Replies: 14
Views: 3,113
Posted By mohammad
First of all ghorrocks, I am sure that you do not...

First of all ghorrocks, I am sure that you do not need to become angry like this. This is a public forum, so please watch your words and be formal.... Knowlege is the best thing if comes with...
Forum: CFX May 28, 2013, 11:16
Replies: 14
Views: 3,113
Posted By mohammad
Hi, unfortunately the commercial CFD softwares...

Hi,
unfortunately the commercial CFD softwares are always erroneous. First make sure about your Turbu. model.
Then, check your grid resolution for a) adequate nodes in different areas including...
Forum: CFX October 9, 2012, 05:20
Replies: 14
Views: 3,113
Posted By mohammad
Smile Dear all, I have made the model and applied the...

Dear all,
I have made the model and applied the velocity profile ,as mentioned by Glenn Horrocks.

However I cannot get a stable results.
I have tried many differnt timesteps.....also I switched...
Forum: CFX April 26, 2012, 20:01
Replies: 14
Views: 3,113
Posted By mohammad
Hi everybody!!!! Any help???!!!

Hi everybody!!!!

Any help???!!!
Forum: CFX April 17, 2012, 01:14
Replies: 14
Views: 3,113
Posted By mohammad
I am doing the standstill analysis....How can I...

I am doing the standstill analysis....How can I use the rotary frame for a stationary case!!!???
Forum: CFX April 15, 2012, 21:25
Replies: 14
Views: 3,113
Posted By mohammad
Dear Glenn because I am going to simulate...

Dear Glenn

because I am going to simulate half model( one blade only) , I am asking about the B.C. of the plane of geometrical symmetry which passes through the hub and divides the wind turbine to...
Forum: CFX April 14, 2012, 22:00
Replies: 14
Views: 3,113
Posted By mohammad
simulating wind shear profile for a wind turbine--> How???

Hi everybody
I am doing a CFD simulation of a 2 bladed wind turbine under wind shear profile condition when the wind speed changes according to a logarithmic wind profile. The wind turbine is...
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