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Coeff of Thrust and efficiency of propulsion calculation

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Old   March 9, 2016, 01:50
Question Coeff of Thrust and efficiency of propulsion calculation
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Pradip
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I'm doing a thesis of Flapping wing, in this Numerical study in order to compare the aerodynamic performance of the airfoil oscillating under the influence of various parameters such as Reduced frequency and strouhal no.

I need to measure parameter such as the Lift, Drag, Coeff of Thrust and Efficiency of Propulsion. Efficiency of propulsion is Ratio of Coeff of thrust to Coeff of press. that in transient state.

Do I need to write UDS? or any software can give results in Cfx data of Cl, Cd and Cm can be feed to it, which will fetch my intention?

I need some graphs with resp to Time step and values of thrust wrt Airfoil length.

I have searched uds in udf manual but it is giving information about Diffusion through wall and heat flux using single or mulltiple fluid domain.
If you have information in this field and how to measure it, please guide me through My mail: pradip.c1000@gmail.com

Last but not least : Thanks in advanced.


Best regards,
Pradip
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