Adaptive mesh for flow past cylinder -- CFD Online Discussion Forums

September 5, 2023, 16:11	Adaptive mesh for flow past cylinder	#1
saeed jamshidi Senior Member Saeed Jamshidi Join Date: Aug 2019 Posts: 214 Rep Power: 8	Hi, I wanna utilize adaptive mesh in simuation of flow over a cylinder at turbulent flow. To this end, first i define my desired region for refinement, then l should consider refinement criteria. Here my question begins! I don't know what should be done?! Moreover, what is the differences between manual and automatic adaptation? I appreciate any helpful ideas 🙏

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