[ANSYS Meshing] Bad Mesh at Volute-edges -- CFD Online Discussion Forums

May 28, 2014, 05:29

Bad Mesh at Volute-edges

Daniel Frederik

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Daniel Frederik

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Hi,

I'm meshing a volute, the mesh doesn't respect very well the edges. In the pictures it shows how the elements don't follow the edge at the Inlet. What can I do here?

Thank you in advance

Attached Images

Inlet_fail.PNG (25.2 KB, 15 views)

May 28, 2014, 09:59		#2
Daniel Frederik Member Daniel Frederik Join Date: Apr 2014 Location: Switzerland Posts: 38 Rep Power: 12	I just found the answer to the problem. Decresing the Topology Tolerance helped.

May 28, 2014, 12:56		#3
diamondx Super Moderator Ghazlani M. Ali Join Date: May 2011 Location: Tokyo, Japan Posts: 1,385 Blog Entries: 23 Rep Power: 28	for me it looks like there is no edge between the two surfaces, make sure they are not dormant or deleted __________________ Regards, New to ICEM CFD, try this document --> https://goo.gl/KAOIwm Ali

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