Formulating Field function with cell index -- CFD Online Discussion Forums

March 16, 2012, 05:06	Formulating Field function with cell index	#1
raminel New Member Raminel Join Date: Mar 2012 Posts: 5 Rep Power: 14	Dear all, I am trying to formulate a source term for the 2-D transport equation, which is a function of the passive scalar value in the cell and the cell above it. Is there a way to address the cells by the index? e.g. ${Passive Scalar}(i)div($$Velocity(i)$Volume(i)-${Passive Scalar}(i+1)div($$Velocity(i+1)$Volume(i+1) Thank you very much in advance!

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