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 Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. ezikial519

    Symmetry of pk-pk mV strain gauge time history?

    Thanks guys its been useful. The application was a high pressure turbine disc. I wasnt expecting a significant load bias but its something to think about. I havent been able to isolate a mode and a high component of direct forceing due to gas loads might possibly explain the load bias. TTFN
  2. ezikial519

    Symmetry of pk-pk mV strain gauge time history?

    Does anyone have experience of the symmetry (or lack thereoff) for time history plots of the pk-pk total mV from a strain gauges? Does a non symrmetrical, e.g strong positive bias in the total mV pk-pk time history plot, indicate a possible poor gauge reading? I do not mean a dc offset where...
Back
Top