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Search found 4 matches
- Wed Nov 24, 2021 7:58 pm
- Forum: Simbody: SimTK multibody dynamics API
- Topic: torque-free motion not giving correct output
- Replies: 6
- Views: 1942
Re: torque-free motion not giving correct output
Thank you for the solution ![Very Happy :D](./images/smilies/icon_e_biggrin.gif)
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- Thu Nov 18, 2021 9:14 am
- Forum: Simbody: SimTK multibody dynamics API
- Topic: torque-free motion not giving correct output
- Replies: 6
- Views: 1942
Re: torque-free motion not giving correct output
Dear Michael, Thank you for the reply. Yes, the DzhanibekovEffect example and my "Torque free motion of an axisymmetric" is a similar condition. I have copied the "DzhanibekovEffect example" and removed the "barBody" and just kept the shaftBody and its mass properties is { mass=1 com=~[0,0,0] Uxx,yy...
- Wed Nov 17, 2021 2:46 am
- Forum: Simbody: SimTK multibody dynamics API
- Topic: torque-free motion not giving correct output
- Replies: 6
- Views: 1942
torque-free motion not giving correct output
Hi, I want to simulate the torque-free motion of the axis-symmetric(Ix=Iy) body. Analytical solution of angular velocity Wx(t) = Wx(0) Cos(lt) - Wy(0)Sin(lt) Wy(t) = Wx(0) Sin(lt) + Wy(0)Sin(lt) Wz(t) = Wz(0) Let's consider Ix = Iy =0.33 and Iz = 0.34 and rest is zero . Wx(0) = 50 deg/sec Wy(0) = 50...
- Sun Sep 19, 2021 6:25 am
- Forum: Simtk.org website
- Topic: Torque Free Motion
- Replies: 1
- Views: 368
Torque Free Motion
Hi ,
I am very new to simTk . I want to simulate the torque-free motion of the rigid body. I am confused about how to provide the initial angular velocity to the body.
Can some please help me
Thanks in advanced
I am very new to simTk . I want to simulate the torque-free motion of the rigid body. I am confused about how to provide the initial angular velocity to the body.
Can some please help me
Thanks in advanced