CRUNCH CFD Version 3.2 Released

CRAFT Tech has officially released CRUNCH CFD® 3.2. Please go to the Download page to access the newest version.

New Features

  • GUI graphing interface – residuals, boundary flow data, surface forces, and moments
  • Decoupled scalar (COMP)
  • RNG turbulence model (INCOMP/COMP)
  • Local surface roughness model (INCOMP/COMP)
  • Volume source UDF (COMP)


  • Higher-Order interpolation for TF BC data exchange (COMP/THERMAL)
  • Upgrades of RSBC boundaries (INCOMP/COMP)
  • Support for long species names (COMP)
  • Updated output format for residual, flow diagnostics, as well as forces and moments (COMP/INCOMP/THERMAL)
  • Misc. bug fixes and performance improvements
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