Search Results

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

Forum: FLUENT

September 4, 2012, 23:16

Replies: 14

Getting lift force at zero angle of attack

Views: 5,921

Posted By Shamoon Jamshed

Lot of tutorials can be searched on google....

Lot of tutorials can be searched on google. !!!!!!!!!!!!!!!!!!

Forum: FLUENT

August 7, 2012, 01:18

Replies: 14

Getting lift force at zero angle of attack

Views: 5,921

Posted By Shamoon Jamshed

3D aerofoil simulation

Quite surprising that you are asking each and every bit although you know 2D. Anyway, the procedure is no different than 3D. Just define the velocity inlet all over the far-field domain (vel inlet=pr...

Forum: FLUENT

August 5, 2012, 03:27

Replies: 14

Getting lift force at zero angle of attack

Views: 5,921

Posted By Shamoon Jamshed

Velocity profile in 3D

In 3D even if you had taken the velocity inlet as the front end boundary condition you will need to specify 2D components of velocity i.e. x and y components. The third component in z direction would...

Forum: FLUENT

May 9, 2011, 13:30

Replies: 14

Getting lift force at zero angle of attack

Views: 5,921

Posted By Shamoon Jamshed

For cone cylinder I made a domain and then...

For cone cylinder I made a domain and then rotated it 360 to get the 3D blocks.

Forum: FLUENT

May 9, 2011, 13:29

Replies: 14

Getting lift force at zero angle of attack

Views: 5,921

Posted By Shamoon Jamshed

I am sorry I didnt get your point. What do you...

I am sorry I didnt get your point. What do you mean by the wrong Force? For Normal force (or Lift at 0 alpha) coefficient I give the vector 0 1 0 in Fluent.

Forum: FLUENT

May 9, 2011, 12:56

Replies: 14

Getting lift force at zero angle of attack

Views: 5,921

Posted By Shamoon Jamshed

So you mean that its all because of mesh! Guys I...

So you mean that its all because of mesh! Guys I told you that my problem is caused by the Force not the coefficient. I also get the same for a problem of cone cylinder assembly whose mesh size is...

Forum: FLUENT

May 9, 2011, 10:00

Replies: 14

Getting lift force at zero angle of attack

Views: 5,921

Posted By Shamoon Jamshed

Getting lift force at zero angle of attack

Hi,

I am modelling a simple NACA 0012 aerofoil at zero alpha but I am getting lift force at even zero angle of attack. Why is it so? Lift coefficient is under e-06.

Showing results 1 to 7 of 7

Forum Jump

All times are GMT -4. The time now is 09:16.