mina rakhshi's blog

Hi friends,

I want to model a sphere in APDL ANSYS. I should consult sphere for FGM material But I don't know how should write this part in APDL ANSYS.

please help me.

mina

Hi friends;

I have a  Timoshinko beam . I want to earn natural frequencies it in Ansys But I dont khnow to in which step should dispense inertia moment and cross force . therewith I dont know to use from which menu . please help me , I need answer it immediately.

Hi,

I have a three freedom vibrational system that has complex eigen values . I want to earn natural frequencyes it with Ansys .analytic solution system is condition space method(General Damping). In Ansys after choice Modal property in Analysis Taype,I choiced block lanczos as solution method but responses don't agree with analytic solution!! I used from Reduce,Damping,QR Damping as solution method too but natural frequencyes don't agree with analytic solution again. subspace property doesn,t exist among propertyes so I