Hi.
I want to use damping controls for a modal analysis. How to use this setting? As in how ansys works when these settings are applied? Please find the snaps attached for more details.
These setting will help you in rotor dynamics simulation.You have to specify the damping ratio.if you find the forced vibrations equation you can easily understand what you have to give those inputs.
you have to mention damping ratio.
In ANSYS damping can only define with damping ratio
Thank you guys!
I tried to understand this setting by considering cantilever beam condition and applying different damping ratio values. Every time the difference observed was in terms of frequency. Frequency reduced with increase in damping ratio, which is obviously expected. But the deformation value obtained was same. Hence I want to know how ansys solves this when I am using damping ratio.
Is there any setting which can help me get changed deformation also?
hello
me to have this problem!
how insert damping ratio %5 for my model as we don't know alpha and bete
Try This
https://www.sharcnet.ca/Software/Ansys/17.0/en-us/help/wb_sim/ds_damping_controls.html
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