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Showing results 1 to 4 of 4 Search took 0.00 seconds. Search: Posts Made By: ghorrocks

Forum: CFX December 1, 2014, 16:07

Replies: 14 Total pressure in rel frame and total pressure Views: 18,192 Posted By ghorrocks Are you saying you are getting total pressure in... Are you saying you are getting total pressure in a rotating frame less than inlet static pressure in your case? Can you post an image of what you are modelling? And the boundary conditions?

Forum: CFX March 14, 2012, 05:09

Replies: 14 Total pressure in rel frame and total pressure Views: 18,192 Posted By ghorrocks Eqn 3 is not total pressure. It is rothalpy. Look... Eqn 3 is not total pressure. It is rothalpy. Look it up in the documentation (eqn 1-56 in the theory guide) or on google.

Forum: CFX March 13, 2012, 16:31

Replies: 14 Total pressure in rel frame and total pressure Views: 18,192 Posted By ghorrocks My previous post explains why. Because the... My previous post explains why. Because the velocity in the two frames of reference is different.

Forum: CFX March 12, 2012, 16:25

Replies: 14 Total pressure in rel frame and total pressure Views: 18,192 Posted By ghorrocks Total pressure = p + 1/2 rho v^2 The... Total pressure = p + 1/2 rho v^2 The velocity term is different depending on what frame of reference you measure it in. This means total pressure is different in different frames of reference.

Showing results 1 to 4 of 4

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