Modal Analysis of centrifugal pump base frame using ASNYS Workbench

This video explains FEA Analysis of base frame of centrifugal pump & motor. This video briefs about introduction to modal analysis, equation, assumption and limitations of modal analysis. It also explains ansys simulation part like mesh creation FEA deck preparation, analysis setting for modal analysis. It explains analysis results like mode shapes, natural frequency, participation factors, how to avoid resonance, significance of participation factor, etc.
Update in video:
For modal Analysis, the linear equation of motion for free:
Un-damped Vibration: Mü +Ku=0
Damped Vibration: Mü+Ců+Ku=0
here, u is displacement not velocity (ů).
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