Rajasekarababu Kb

6 Questions 11 Answers 0 Followers

Questions related from Rajasekarababu Kb

How can i calculate Cp ( Coefficient of power) in Vertical axis turbine?

I have a question on Cp in the wind turbine. I have calculated the moment in the z-axis as my rotor also rotors along the z-axis. I got the moment values from my simulation. I applied the...

24 July 2020 5,719 4 View

How to craete Atmospheric Boundary layer in ANSYS Fluent 16 ?

I found some errors creating ABL in Fluent. Just i given a value of roughness 0.4 [m].In wall roughness length. It is correct method to create ABL. Are any method to follow. I request you to...

31 March 2016 6,165 3 View

How to justify this coefficient of pressure (Cp) in this Building ?

Hi, I have done DES simulation on tall building structures. In this simulation, Cp[ PRESSURE COEFFICIENT] contours and Graph are showing in negative sign. Is the simulation is correct? Please...

23 March 2016 4,763 6 View

How to relate the strouhal number FFT fluent to manual calculation St= FD/V?

Hi, my analysis is on cables, I found that St = 0.4 in fluent FFT using (Power spectral density) and Frequency is 7.75 Hz. But calculating manually i am getting 0.06 = St. (D=0.155, V= 18 m/s,...

09 March 2016 5,282 4 View

Can some one help me find strouhal number in this graph?

I had my simulation of ellipse with the dimension of Major axis=5m amd minor axis= 0.2m and i get contours and all the things, I don't know how to find strouhal number in this graph. please help...

24 August 2015 7,631 3 View

How can I analyse wind loading on slender structures in ANSYS?

I would like to do wind excitation on slender statures in ANSYS.

23 April 2015 2,628 3 View