Providing Quality CFD
Software and Solutions



GASP is a structured/unstructured, multi-block CFD flow solver which solves the Reynolds Averaged Navier-Stokes (RANS) equations as well as the heat conduction equation for solid bodies.

Potential Applications


Some of the potential applications of GASP are:

  • Launch vehicles
  • Rocket nozzles
  • Stage separation
  • Store release simulations
  • Re-entry vehicles
  • RamJet and ScramJet combustors
  • Subsonic, supersonic and hypersonic aircraft
  • High-speed trains and automobiles

Key Features and Highlights


A few of the key features are:

  • Tree based GUI
  • MPI for parallel performance
  • Chimera overlapping grid system
  • Six DOF motion modeling
  • Finite-rate chemistry
  • Non-equilibrium thermodynamics
  • Steady and unsteady time integration