Define mesh motion in cylindrical CS -- CFD Online Discussion Forums

June 3, 2009, 23:21	Define mesh motion in cylindrical CS	#1
rikio Senior Member Rikio Join Date: Mar 2009 Location: SH, China Posts: 182 Blog Entries: 1 Rep Power: 17	Hi, all, If cylindrical velocity components can be specified in defining mesh motion of a VGT vane, it will save a lot of time to define CEL expressions. Cylindrical coordinate frame can be built in CFX-Pre, but is invalid when specifying mesh motion, i.e. X,Y,Z components remained after shifting from cartersian coordinate frame to cylindrical. BTW, the version of the present CFX is 11.0. Is it a bug? And can this be valid in version 12.0? Thanks for any information.

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