Learning Forum

[P Chandru]

My interest is to perform harmonic analysis of stator using cyclic symmetry boundary condition but the result for full model and model using cyclic symmetry boundary condition is not matching.

[Aurojyoti Prusty]

Hi,

Ther can be various factor to why the result is not matching. Maybe you did not give the boundary condition and the loading consideration properly. Here is the below link for modeling harmonic cyclic symmetry analysis.

https://ansyshelp.ansys.com/account/secured?returnurl=/Views/Secured/corp/v232/en/ans_cycsym/advcycsolvharmcycsym.html%23advcycfullsolve

Thanks

Aurojyoti

[P Chandru]

Hello,

Thanks for the reply,
I have considered the cyclic symmetry boundary condition and for my reference I have a harmonic analysis done on full modal, Modal analysis of cyclic symmetry and full modal are matching perfectly and there is difference in harmonic response given that the force is also symmetric. Can I know where there might be issue.