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February 10, 2014, 07:01
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Mesh Validation Pelton bucket
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#1 |
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New Member
Amod Panthee
Join Date: Apr 2013
Location: Nepal
Posts: 18
Rep Power: 14  |
I am doing fatigue analysis of Pelton turbine. The pressure distribution in the bucket is imported from the CFD analysis, attachment. Before moving into fatigue analysis, I want to validate the computational model.
Since the major concern of my study is pressure distribution, Is it OK if I use different mesh size to determine the optimal mesh at which the pressure distributions are uniform? Or should I be looking for some other parameters too, and what could it be? |
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February 10, 2014, 16:42
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#2 |
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Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,979
Rep Power: 145 |
This FAQ discusses accuracy: http://www.cfd-online.com/Wiki/Ansys..._inaccurate.3F
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| mesh validation, pelton turbine |
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