Framework for all Mach number, multi-species, turbulent reacting flow at standard, trans-critical and supercritical conditions
- Thermodynamic properties: standard, trans-critical and supercritical conditions
- Turbulence models: Large eddy simulation ( LES ) (algebraic and dynamic Smagorinsky model), Detached eddy simulation ( DES ), Mentor's k-omega SST two-equation model, Baldwin-Lomax algebraic model, Spalart-Allmas one equation model
- Turbulence-chemistry interactions: Steady Flamelet approach, extended Flamelet-Progress-Variable method and finite rate direct closure
- Numerical scheme: up to fourth order accurate in space and second order in time, with scalar or matrix artificial dissipation to assure TVD properties, all Mach number with pre-conditioning scheme for steady and unsteady flows
- Parallelization: Multi-block structured grid based on MPI
- Lagrangian spray modeling
Framework for multiphase interfacial flows
- Time-dependent incompressible variable-density Navier-Stokes equations
- Adaptive mesh refinement ( AMR ): resolution is adapted dynamically
- Second-order in space and time
- Advected/diffused passive tracers and additional source terms
- Volume of Fluid ( VOF )advection scheme for interfacial flows, with accurate treatment of surface tension
- Multiphase electrohydrodynamics
Data analysis and design framework(under development)
Data analysis: optimization, design of experiments, uncertainty quantification, and surrogate modeling combined with the LES and multiphase DNS codes.
Hardware
coming soon!