PMSM MOTOR-STRUCTURAL SIMULATION-HYPERMESH OPTISTRUCT

MATHIAZHAGAN

I am trying to do shaft with rotor interference fit simulation in order to ensure the considered interference is enough to withstand the torque load.

Load steps are

step 1 —> interference fit between rotor and shaft

step2—>thermal load

step3—>torque load

step4—>combination of torque+ thermal+ interference

please share some learning models related to this simulation

loistf

Hi MATHIAZHAGAN.

You can find some discussions in the community with good insights, I believe.

Try them and let the community know if you struggle.

https://community.altair.com/discussion/5105/to-find-the-torque-required-to-loosen-the-interference-fit?utm_source=community-search&utm_medium=organic-search&utm_term=interference+fit
https://community.altair.com/discussion/39477/modelling-interference-fits-and-validating-results

https://community.altair.com/discussion/5614/press-fit-contact-modeling-in-simlab-using-optistuct-solber