Negative initial temperature error -- CFD Online Discussion Forums

August 26, 2021, 17:38	Negative initial temperature error	#1
keda xu New Member BC Join Date: Jul 2021 Posts: 5 Rep Power: 4	SonicFoam, k-epsilon model and snappyhexmesh is used for 3D geometry. No matter how to change the mesh number, maxCo and delta T, the error still exists. Temperature limit is added in fvOption, but it didn't work. Anyone knows how to fix the problem?

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