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global X direction

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April 28, 2005, 12:53	global X direction	#1
Gab Guest Posts: n/a	Hello, All How is the 'global X direction' defined in CFX-pre? Does that mean the x direction anywhere in all domain, or just at [0, 0 , 0]? I am struggling with this concept when defining the rotation of two impellers in one domain. For one impeller which pass [0,0,0], the rotation direction was always right. Another one was not. Thanks for your advice in advance! Regards! Gab

April 28, 2005, 13:34	Re: global X direction	#2
Gab Guest Posts: n/a	Just read the help files. I should use a local coordinate. Regards!

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