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diffusive heat flux coefficent

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October 26, 2023, 12:32	diffusive heat flux coefficent	#1
ymd New Member Madelina Join Date: May 2020 Posts: 9 Rep Power: 6	In the DEFINE_HEAT_FLUX udf macro example in the fluent document, they use cid[0], cid[1], cid[2], and cid[3] for the heat flux coefficient. What do 0,1,2 and 3 indexes point at? Is it the node or direction?

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