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May 3, 2021, 04:54 |
Blade surface velocity distribution
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#1 |
Senior Member
Join Date: Aug 2012
Posts: 269
Rep Power: 15 |
I would like to draw blade surface veocity distributions corresponding to blade loading chart for a rotor blade in cfd post. I noticed that there are many types of velocity components such as velocity in stationary frame, velocity u v w, axial and so on. Which one of velocity should I use for this purpose?
Last edited by Julian121; May 3, 2021 at 10:59. |
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May 3, 2021, 11:46 |
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#2 |
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Kira
Join Date: Nov 2020
Location: Canada
Posts: 435
Rep Power: 8 |
I believe it would be the velocity in the freestream direction.
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May 6, 2021, 21:28 |
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#3 |
New Member
JiandongYan
Join Date: Mar 2021
Location: Beijing
Posts: 9
Rep Power: 5 |
Firstly, this would depend on which parameter you want to use to represent the blade loading. I don't think any velocity alone can represent the blade loading. I would recommond you to read through some introduction about D parameter, Deflection angel, etc.
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