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2D transient simulation of turbine in CFX

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Old   October 4, 2022, 04:13
Default 2D transient simulation of turbine in CFX
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Vimal Chaudhari
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I am working on length wise symmetrical blade turbine (Savonius Turbine). I have conducting 3D transient simulation in CFX and find torque and power but it required to much computational cost.

My Question:
Can i simulate turbine in 2D transient Simulation in CFX and can i find torque and power?
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Old   October 8, 2022, 04:17
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Glenn Horrocks
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Yes, you can; but whether it is accurate enough for your purposes is the question you should be asking. If you already have a 3D model you should be able to see how much 3D effects occur, and then you need to compare that against how accurate you need your model to be.
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Old   November 14, 2022, 02:55
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Quote:
Originally Posted by Vimal Chaudhari View Post
I am working on length wise symmetrical blade turbine (Savonius Turbine). I have conducting 3D transient simulation in CFX and find torque and power but it required to much computational cost.

My Question:
Can i simulate turbine in 2D transient Simulation in CFX and can i find torque and power?

Yes you can, but there will be difference in answers. since the blade angle vary
3D geometry.
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