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Rotordynamic Seal Analysis Software

Latest Technology In Your Hands

RSR is constantly pursuing technology advancements that improve the ability to design and analyze seals for rotordynamically critical applications. Every seal code has a lineage to advanced R&D programs for NASA and the DoD.

Nonlinear Transfer Functions and Rotordynamic Coefficients

RSR seal codes provide advanced options for nonlinear transfer function results and frequency dependent effective coefficients.

  • Annular
  • Honeycomb
  • Labyrinth

Navier-Stokes Based Solution

Inertia Terms Matter

In rotordynamically critical applications, inertia terms in the governing equations for the fluid film cannot be ignored, as is traditional in the Reynolds equation. RSR's 2D and 3D seal software employ the full Navier-Stokes equations for the solution of the fluid film.