2017. 9. 20.

Acoustic Induced Vibration

INERTANCE has performed the acoustic induced vibration for piping system, and has provided the best solution to prevent the likelihood of fatigue failure caused by acoustic induced vibration.
INERTANCE has a capability to perform below kinds of acoustic induced vibration analysis.
  • Acoustically induced vibration (AIV)
  • Acoustic fatigue in pipes
  • High frequency acoustic excitation source
  • Sound power level (PWL)
  • Small bore connection analysis
  • Pressure let-down device (Control valve, pressure relief valve, pressure safety valve, orifice, etc)
  • As per API 521, Concawe report no, 85/82
  • Pipe geometry parameter
  • Pipe energy parameter (Mach number)
  • Noise calculation as per IEC 
  • Likelihood of failure assessment
  • Acoustic induced vibration control measures
  • Fitting type: Weldolet, sweepolet, equal tee, reduced tee, nipolet, latrolet, etc
  • Gusset support, reinforced pad, etc
  • Energy institute guideline
  • Detail FEA assessment