Forces in global frame for rotating domains? xGlobal? -- CFD Online Discussion Forums

March 17, 2013, 19:00	Forces in global frame for rotating domains? xGlobal?	#1
cycleodyssey New Member Phil Join Date: Sep 2011 Posts: 5 Rep Power: 15	Hi all, I'm having some trouble determining forces in global frames in CFX 14.0. I have a rotating frame but want to determine all forces referenced to the stationary frame. However force_x, force_y etc are calculated in the local frame by default as per user manual, however even if I prescribe a non-rotating frame (i.e. force_x_Coord 2@...) it reverts back to the local rotating coordinates? There used to be a xGlobal, yGlobal etc. CEL expression, but it has been removed as far as I can tell... Any suggestions? What am I missing? Regards,

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