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UDM gradient

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April 23, 2012, 13:51	UDM gradient	#1
akm New Member Join Date: Jan 2010 Location: Netherlands Posts: 28 Rep Power: 16	is it possible to compute gradients of UDMs (user defined memory) during the run? I have to further use the gradients within the UDF only. Defining the variable as a UDS surely computes the gradient (C_UDSI_G) automatically, but then extra transport equations for the said UDS are also solved. Can anyone please tell me how to compute gradients of UDM? thanks.

April 23, 2012, 15:49		#2
akm New Member Join Date: Jan 2010 Location: Netherlands Posts: 28 Rep Power: 16	http://www.cfd-online.com/Forums/flu...tml#post356460

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