Fluent won't Y+ adapt -- CFD Online Discussion Forums

May 10, 2011, 23:33	Fluent won't Y+ adapt	#1
me3840 Senior Member Join Date: Nov 2010 Location: USA Posts: 1,232 Rep Power: 24	Hey guys, Made a model of a car with a spinning wheel (one only - baby steps). The pressures on the car look way wrong; most of the car is extremely high, but the wheel has very low pressure. The velocity streamlines look alright. Funny thing is when I run the y+ adaption routine, fluent marks ~500000 cells for coarsening (using ke), but it never changes any. It always reports 0 cells are changed. Anyone ever run into this before?

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