Rotordynamic Analysis

Rotordynamic analysis is performed using the University of Virginia ROMAC computer program suite known as RotorLab®.    MSI accurately predicts:

  • Critical speeds
  • Forced response
  • Cross-coupling force and stiffness & damping coefficients
  • Lomakin Effect in pumps, rotordynamic instability)
  • Fluid added mass “Stokes” effects
  • Rotordynamic Design Audits to API standards