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User defined field functions

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February 24, 2014, 05:24	User defined field functions	#1
pradhanks New Member pradhan ketoli somanna Join Date: Jan 2014 Posts: 1 Rep Power: 0	I'm relatively new to star ccm+, I need your help in converting Ansys expression into star ccm+ user defined field functions; Expressions are : Spurious drag wake :refPressure/ Rair areaInt(deltas)@Plane3 -refPressure/RairareaInt(deltas)@Plane2 Trefftz Plane drag: 0.5* refDensity* areaInt (( VelocityV^2+VelocityW^2))@plane3 Thanks in advance

March 4, 2014, 14:13		#2
me3840 Senior Member Join Date: Nov 2010 Location: USA Posts: 1,232 Rep Power: 25	Please provide an explanation of each term, I don't know what the terms mean.

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