ANSYS CFD SIMULATION: HELICAL BLADE OF VERTICAL AXIS WIND TURBINE (VAWT)

[@eyluldemirtan2253]

Sir we want to see what is the turbine rpm when inlet speed is 3 m/s for this porpuse should we define the angular velocity as you do 9 rpm?

[@BOE_803]

Rpm are equals to inlet speed devided by turbine radius

[@aliemad6670]

Sir just a question. What does the cylinder represent?

[@BOE_803]

It's representing the rotation of the rotor which simulated by rotation flow field

[@Dr.Coco9]

Sir thank you? How we can see wind speed 10m/s? Blade cycle rpm in min and cp power

[@BOE_803]

For windspeed 10m/s just cange the input in inlet velocity by 10m/s. RPM is modeled in rotation domain by convert the axial velocity (10m/s) to radial velocity (V=omega*radius of rotor). Power of Rotor generated is from omega*Torque of the rotor

[@zurich344]

could you please send a link of the geometry file

[@BOE_803]

i forgot the link, just use "helical blade wind turbine" keyword in GrabCAD, there many file with different extensions are available to download. make sure the extension match to ANSYS (.igs, .stp)

[@Phenomenal3895]

Send the geometry please 🙏

[@BOE_803]

it's available in GrabCAD

[@brajgjko1394]

Can you share the grabcad link?