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Moment coefficient calculation in ANSYS Fluent |
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December 17, 2019, 02:02
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Moment coefficient calculation in ANSYS Fluent
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New Member
Join Date: Dec 2019
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Hi all,
I am doing a 2D CFD simulation for a vertical axis wind turbine (VAWT). I can calculate moment coefficient (Cm) versus flow-time for one revolution. Then I tried to calculate moment based on the formula: M = 1/2rho*V^2*A*R*Cm Does ANSYS Fluent calculate Cm based on the relative velocity between wind velocity (inlet velocity) and rotational velocity of turbine (V(t/g) = omega*R)? I tried to google it but it seems like no one has ever asked this question. Thank you very much for your help. |
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