Features

Simulation Capabilities

Turbulence

  • Spalart-Allmaras, SST $k$-$\omega$, $k$-$\epsilon$(standard, RNG, realizable), LES, DES

Heat Transfer

  • Natural/Forced Convection, Conduction, Conjugate Heat Transfer

Compressible Flow

  • Pressure based solver : incompressible to subsonic flow
  • Density based solver : subsonic to supersonic flow

Multiphase

  • Volume of Fluid for multiple phases
  • Cavitation model : Schnerr-Sauer, Kunz, Merkle

Species Transport

  • Include buoyancy and diffusion

User Defined Scalar

  • Arbitrary scalar transport equations can be included, Scalars can be simulated with or without flow calculation

Non-Newtonian Models

  • Bird-Carreau, Cross power law, Hershel-Bulkley, Power law

Rotating Machinery

  • Multiple Reference Frame(MRF), Sliding Mesh, Actuator Disk, Fan boundary condition

Porous Media

  • Darcy-Forchheimer, Power-law model, Porous jump boundary condition

Batch Run

  • Define user parameters, csv and xlsx format can be used to define conditions

Monitoring / Report values

  • Residual Values, Force and Force coefficients, Point / Surface / Volume Values
  • Age, y+, Q, vorticity, heat flux, heat transfer coefficient, shear stress, total pressure, Mach number

Mesh Capabilities

Available Mesh Types

  • OpenFOAM PolyMesh, Fluent (.msh/cas), Gmsh (.msh), I-deas Universal (.unv), StarCCM+ (.ccm)

Geometry

  • Import STL files
  • Automatic detection of closed surface composing a volume
  • Automatic surface split based on feature angle
  • Support native simple geometry ( Hex, Sphere, Cylinder )
  • can work with dirty surfaces, i.e. non-watertight surfaces

Mesh generation

  • Generate meshes for external flow and internal flow
  • Create Cell Zones
  • Support both conformal and non-conformal interfaces
  • Support Multi-Region Mesh for OpenFOAM Multi-Region cases
  • Mesh refinement based on surfaces, feature edges, volumes, gaps and curvature
  • Build boundary layers
  • scales well when meshing in parallel
  • Export 3D mesh as 2D or axi-symmetric mesh

Mesh manipulation

  • Scale, Translate, Rotate

Road Map

Planned to next version

  • Built-in post-processor, Create ROM using POD, Dual time step for Density based solver

Planened to near future

  • Radiation, Discrete phase model, Heat exchanger model, Dynamic Mesh

If we secure a fund

  • Chemical reaction, Eulerian multi-phase, Overset mesh, Finite Area Method, Optimization, Electro-magnetics, FSI…