- #1
s1h1ad2ow
- 8
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Hello guys,
I am working on designing a flywheel to couple to a generator however i have a small problem and i have low knowledge in flywheels
I have a pinion rotating at w = 14.13 rad/sec and torque Tpinion = F*Rpinion = Mass of inertia *alpha pinion
All is known I can find Tpinion euqal around 0.0006 N.m (Rp = 2cm , alpha pinion = 88 rad/s^2 , m = 700g) Now the question :
After the pinion there is a gearbox of 1/20 coupled to a flywheel coupled to a generator
My generator gives 10 w with minimum RPM of 2500
My system gives me around 2700 RPM
So i need a certain amount of Torque = 0.035 N.m to get this power output.
Does the free wheel add torque ? and what the equation coupled with the gearbox be?
thank you for your time and I appreciate every help
Edit: I was considering the angular acceleration for the Flywheel to be alpha pinion *20 due to gearbox is it correct as well?
I am working on designing a flywheel to couple to a generator however i have a small problem and i have low knowledge in flywheels
I have a pinion rotating at w = 14.13 rad/sec and torque Tpinion = F*Rpinion = Mass of inertia *alpha pinion
All is known I can find Tpinion euqal around 0.0006 N.m (Rp = 2cm , alpha pinion = 88 rad/s^2 , m = 700g) Now the question :
After the pinion there is a gearbox of 1/20 coupled to a flywheel coupled to a generator
My generator gives 10 w with minimum RPM of 2500
My system gives me around 2700 RPM
So i need a certain amount of Torque = 0.035 N.m to get this power output.
Does the free wheel add torque ? and what the equation coupled with the gearbox be?
thank you for your time and I appreciate every help
Edit: I was considering the angular acceleration for the Flywheel to be alpha pinion *20 due to gearbox is it correct as well?
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