Gas dynamics
Pipes, junctions, plenums, reservoirs and boundary conditions to investigate flow evolution, pressure losses and wave propagation.
VEMOD / Capabilities
Component physics.
A system perspective.
Combine models of different resolutions to represent the interactions that matter to your study. Available options depend on the component and solver version.
Engines and combustion
Cylinders, valve timing, injection and combustion laws to analyse gas exchange and engine thermal behaviour. Includes models of blow-by into the crankcase.
Boosting systems
Compressors, turbines, shafts and electric compressors. Map-based characterisation and twin-entry turbine configurations where supported by the solver.
Heat exchange
Gas coolers, heat exchangers and regenerators. Investigate the interaction between temperatures, geometry and pressure losses.
Gas treatment
Oxidation catalysts, particulate filters and gas separation. Configure the available filtration, regeneration and thermal behaviour models.
Liquid circuits
Hydraulic pipes, pumps, thermostats and valves to represent coolant circulation and its interaction with heat exchangers.
Control and signals
Sensors, actuators, PID controllers, tables and mathematical operations to connect system variables and define control strategies.
Fluids and materials
Shared references for fluids, fuels, materials and thermal environments. Condensation and evaporation in compatible models and compositions.
Diagnostics and comparison
Turbomachinery maps, spatial profiles, frequency analysis and comparison with experimental measurements to interpret system behaviour.