How to apply moments in ANSYS Explicit Dynamic Analysis?

[Barath Kr]

Hello All,
I want to apply moments to Revolute Joints in Explicit Dynamic Analysis. But i could not find any option to apply moments.
I saw an youtube video, from which it is cleary know that it is possible to apply moments to revolute joints under initial conditions. But i don't know how they have applied those Joint moments under initial conditions.
I am also sharing the link of the youtube video:
Please let me know, how to apply moments to the joints in Explicit dynamic Analysis.
Thanking you in Advance.
Regards,
Barath K.R

 

[Future Bruno]

.A:You can apply moments at the revolute joint by setting the initial condition of the joint angle to a non-zero value, and then specifying the angular velocity or angular acceleration as the moment divided by the joint's inertia.For example, suppose you want to apply a moment of 10Nm at the joint. The joint has an inertia of I=0.5kgm^2. Then you would set the initial angular velocity of the joint to 20 (rad/s) (10Nm/0.5kgm^2).Alternatively, you could specify the initial angular acceleration of the joint as 20 (rad/s^2).