Questions tagged [eigenvalue-analysis]

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Vibration following an impact

This high-speed video shows a cymbal's response to impact. I'm interested in how the observed vibration relates to the modes and frequencies that an eigenvalue vibration analysis would predict. My ...
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How to get mass normalized mode shapes?

I have an MDOF system with 4 degrees of freedom with forced input at one of the dof (4th dof)(it is a sinusoidal wave with a particular frequency expected to be generated using a shaker); displacement ...
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Large scale nonsymmetric standard and generalized eigenvalue problems in engineering

I apologize if this is not the right forum for my question, but I cannot think of better place to reach a large number of engineers within a short time span. Question: I am a mathematician working in ...
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Modal analysis in Abaqus AMS solver

I have a huge model for which I am performing modal analysis. Abaqus fails to solve with Lanczos solver and hence I use AMS solver, which successfully computes the solution. But since AMS solver ...