Temperature of UDF source material -- CFD Online Discussion Forums

September 11, 2023, 23:57	Temperature of UDF source material	#1
setasus New Member Garrett Kirk Join Date: Sep 2023 Posts: 1 Rep Power: 0	Is it possible to control the temperature of the additional mass added by a UDF mass source? I conducted a basic test scenario, and it appears that the UDF mass source adds new mass at a constant temperature of 298.15 K. However, I was unable to modify the temperature. The only way I can think of is to add a heat sink UDF to the same domain that removes enough heat to cool the new mass to the correct temperature (21 K). This does not work as intended and instead cools the nearby region. Is it possible to change/set the temperature of the UDF mass source without the use of additional UDFs? redactle unlimited Last edited by setasus; September 13, 2023 at 00:33.

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