Pressure instability -- CFD Online Discussion Forums

February 18, 2022, 01:26	Pressure instability	#1
Andrea-wwwwwwww New Member Wenyu Zhao Join Date: Apr 2021 Posts: 18 Rep Power: 5	Hello everyone, I'm using FLOW3D to carry out the water entry test of the structure. The structure is set as a moving object, the coupling mode is turned on, and the measuring points are set on the structure to measure the pressure, but there will be many burrs in the obtained pressure, and the pressure measurement is very unstable. Do you have any good methods to deal with it?

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