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Forum: CFX

May 16, 2011, 12:46

Replies: 13

AOA in CFX

Views: 2,253

Posted By siw

For a reference use the popular vaildation case,...

For a reference use the popular vaildation case, which is what my simulations are of, at:

http://aaac.larc.nasa.gov/tsab/cfdlarc/aiaa-dpw/

and read the various presentations:
...

Forum: CFX

May 10, 2011, 02:48

Replies: 13

AOA in CFX

Views: 2,253

Posted By siw

When I did a set of simulations of an aircraft at...

When I did a set of simulations of an aircraft at different angles of attack I made a hemipsherical domain considerabley larger that the aircraft so that the domain boundaries would not be influenced...

Forum: CFX

May 9, 2011, 05:53

Replies: 13

AOA in CFX

Views: 2,253

Posted By siw

It might be a bit late now but make sure you are...

It might be a bit late now but make sure you are not getting confused between the fresstream aligned lift and drag coefficients and the vehicle aligned normal and axial force coefficients which are...

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