Moving reference frame, sliding mesh and overset mesh -- CFD Online Discussion Forums

February 12, 2020, 05:57	Moving reference frame, sliding mesh and overset mesh	#1
suktan New Member Suk Tan Join Date: Nov 2019 Posts: 19 Rep Power: 7	Hello, Based on online information, sliding mesh is suitable for higher accuracy, transient simulation whereas moving reference frame (MRF) is faster and for steady state. Is there any difference between sliding mesh and overset mesh in terms of suitable problems and simulation? Thank you! vavnoon likes this.

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