Hi, I’m trying to analyze an enclosure that receives heat on one side from the sun & earth and the other side sinks heat to 3K space. Is there a way to specify the sink? Do I do a negative power value from the surface? How do i disable radiation transfer between components within the enclosure?
thanks in advance for your advice!
Yes, it is possible to specify the heat sink with a negative value. You can further disable the [radiation](https://www.simscale.com/docs/analysis-types/convective-heat-transfer-analysis/radiation/) transfer from Global Settings in the workbench.