What is the units for Rotational Velocity applied as a body load?
Using the NX User guide this is clearly rad/s:
However, whenever I use rad/s I'm experiencing some strange results. Using a NAFEMS benchmark (attached), see the below results. Essentially the analysed disk should see approx. 32MPa at the the centre of the disk.
Solved! Go to Solution.
Look like rotational speed units are rev/time instead of rad/time. Nastran internally multiply angular speed by 2*pi.
Here is part of RFORCE card description.