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February 20, 2010, 22:58
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finding flow angle
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#1 |
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New Member
Join Date: Jan 2010
Posts: 1
Rep Power: 0  |
Help me in finding/claculating flow angle after analysis of centrifugal impeller.
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February 21, 2010, 08:17
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#2 |
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Senior Member
moein
Join Date: Dec 2009
Posts: 132
Rep Power: 16  |
use vector and stream line in the cfx post.
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July 29, 2010, 14:51
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#3 |
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New Member
Diego
Join Date: Apr 2010
Posts: 4
Rep Power: 16 |
Hello,
in my case I have two vectors in a 3D domain, respectively Velocity in Stn Frame and Axial Velocity, of which I want to calculate the angle between themself. What is the best way to do this? There is a function to calculate the angle?? I think it is not possible to play with simple sin,cos... Help me. Thanks a lot. |
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July 29, 2010, 19:57
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#4 |
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Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,854
Rep Power: 144 |
CEL has atn and atn2 functions. They can give you angles. Can do this is CFD-Post or in the solver with a monitor point.
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June 3, 2015, 08:50
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#5 |
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New Member
chiranjivi
Join Date: Mar 2014
Posts: 5
Rep Power: 12 |
How can I use this function? Suppose I have to find the angle of attack over a cross flow turbine then what expression should be used
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