Systems Fluid Dynamics Library (FLZ)

Modeling, simulation and analysis of gas flows in three-dimensional spaces

The Systems Fluid Dynamics library carries out CFD-Simulations using Modelica language and provides standard interfaces to 1D-Modelica-models for a seamless connection. The fluid dynamics are purely modelled by using Modelica language. At the boundaries of the grid model local boundary conditions may be defined, which can change transiently or wall and window models can be attached.

  • No need for complex co-simulation and other tools since CFD models are part of the Modelica model
  • Reduced elapse time for iterative work through faster simulations
  • Instant simulation success since convergence is automatically controlled by the solver
  • Full Modelica flexibility since the model code is open and transparent, user modifications can be introduced and the tool has more options for symbolic transformation