Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Register Log in
  • Congratulations waross on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: heavenarmy
  • Order by date
  1. heavenarmy

    Wheel Bearing Failure

    Thanks for the explanation.
  2. heavenarmy

    Wheel Bearing Failure

    For aircraft with single wheel, are there any contingencies or mitigating actions to guard against wheel bearing failure or tire burst on one side? On a separate note, there have been reports of aircraft wheels dropping off during landing or take-off. Does anyone know what are the likely causes...
  3. heavenarmy

    Question on approach to solving Random Vibration

    I think the approach is to include as much modes as possible to best characterise the system response, but in practice, once the sum of the participation hits above 80%, it is good enough. http://www.eng-tips.com/viewthread.cfm?qid=126162&page=7
  4. heavenarmy

    Question on approach to solving Random Vibration

    I am working on a random vibration FEA analysis of an electronic housing in Mechanica. I first ran a modal analysis to extract the modes (say first 40 modes), then ran a random vibration analysis with the input profile from 20HZ to 2000Hz, levels at 0.04 g2/Hz (typical workmanship input...

Part and Inventory Search

Back
Top