FlowZ is an advanced CFD solver, ideally suited for variety of applications in almost every industry. It is offered as combinations of two modules, viz FlowZ - Density Based and FlowZ - Pressure Based, specifically tailor made for aerodynamics & thermal hydraulics analysis respectively.

FlowZ works on most computer hardware / software combination and designed for parallel computing on PC clusters and HPC servers. Extensive restart facility is also available.

Click here for features of FlowZ - Density Based
Click here for features of FlowZ - Pressure Based

• Supports structured multiblock grid
• 6 choices of numerical schemes (HLLC, Roe, Vanleer, StegarWarming, AUSM, AUSMPW)
• Preconditioned pseudo incompressible for liquid, incompressible & low speed flow
• Turbulence models
  • Spalart Allmaras
  • K Epsilon (Standard High Re & Chien Low Re)
  • SST
• Sliding & deforming mesh
• Multiple frames of reference
• Non reflective farfield boundary conditions
• Adiabatic / isothermal wall boundary conditions
• Wall function for turbulent flow & thermal boundary layer
• Steady / transient simulation using explicit / implicit time integration
• Integrated post processing options & their monitoring
• Zone specific initialization

FlowZ - Pressure Based

• Supports general polyhedral mesh (Tetra & Hexa)
• SIMPLE, SIMPLEC and PISO solution algorithm
• K Epsilon turbulence model (Low Re & High Re)
• Multiple frames of reference
• Conjugate heat transfer
• Boussinesq approximation for buoyancy
• Range of thermal wall boundary conditions
• Streamline periodicity