Free Vibration simulation in Ansys

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SUMMARY

The forum discussion centers on a user encountering issues with free vibration simulation settings in Ansys, specifically during modal analysis. The user reports that the frequency results for the x, y, and z axes are identical, indicating a potential misconfiguration in the simulation settings. The community suggests that providing visual aids, such as images of geometry vibration modes and a summary of boundary conditions, would facilitate better troubleshooting. Effective communication of simulation parameters is crucial for accurate analysis in Ansys.

PREREQUISITES
  • Understanding of Ansys modal analysis techniques
  • Familiarity with boundary conditions in vibration simulations
  • Knowledge of frequency response analysis
  • Ability to interpret simulation results and geometry visualization
NEXT STEPS
  • Review Ansys documentation on modal analysis settings
  • Learn about configuring boundary conditions for vibration simulations in Ansys
  • Explore techniques for visualizing vibration modes in Ansys
  • Investigate common pitfalls in frequency response analysis in Ansys
USEFUL FOR

This discussion is beneficial for mechanical engineers, simulation analysts, and anyone involved in vibration analysis using Ansys software.

lucasnamzhenyik
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Hi everyone, i facing a problem which is the ansys simulation setting problem. I had use modal analysis simulate and get the result. But the problem is the result for three axis which is x, y and z axis also have same value for the frequency. Is that any setting i missed up?
 

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We can provide better feedback with some images of the geometry vibration modes and a summary of your boundary conditions, digging through a 2-mile long text file just isn't practical.

A picture is worth 1,000 words, animations/videos are worth potentially 30x that.
 

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