question regarding the codes for setting inlet flow -- CFD Online Discussion Forums

November 10, 2009, 03:59	question regarding the codes for setting inlet flow	#1
Alicelin New Member Alice Join Date: Nov 2009 Posts: 16 Rep Power: 16	Dear all, I have a question about writing the codes for the inlet flow.I would like to know what's the difference between the following two codes? Code 1: inletk==1.5pow(0.11Foam:: pow(z2,-0.18),2)magSqr(inletU) Code 2: inletk==1.5pow(0.11pow(z2,-0.18),2)magSqr(inletU) actually what's the difference in the meaning between "Foam:: pow" and "pow"? Thanks

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