MECH4580 Tutorial 9: Rotational and modal effects

[@yugei6554]

I absolutely love you sir this helped me so much

[@ricardoslvr]

this was incredibly helpful! tysm a lot

[@amiraboodi2075]

thank you very much. it was very useful.

[@Lalallalala35]

Thank you kind sir

[@mohammedlaminemekhalfia6887]

well, I have a question and I really hope if you can read it and give me a feedback about it, I am working on a simple study for the campbell diagram of 60 blade disk, due to the Nodal diameter effect I have to assign 180 modes to extract up to the 3rd main natural frequency yet ANSYS can do it for up to 10 modes only, so what is the solution for it ...?

[@cobbysparks9891]

in the Campbell diagram controls the ratio is set=1 (the black line). What is the significance of changing that ratio? Does it simply scale the speed appropriately?

[@vinaynandurdikar2005]

Thank you sir