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September 11, 2013, 19:16
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Y+ problems for a wind turbine blades
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#1 |
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New Member
Join Date: Dec 2012
Posts: 12
Rep Power: 13  |
I am modeling a 3D case of a vertical axis wind turbine. I calculated the first layer (which was 3e-5 m)however i got a y+ value of 708 after 1 complete rotation of the turbine!!! It's a complete mess. I need a y+ value of 1. I already have 11 million elements. Do you think the solution has not converged completely yet? Or is there any other way? Please advise
In addition one rotation is taking around 2 days to get a solution. So I need a solution that could get me going faster. Many thanks |
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| boundary layer thickness, turbine blade, vawt wind turbine |
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