Flow over a Valve Visualised with a Passive Scalar

Simple flow over a valve case was simulated with large eddy simulation (LES). Results of the simulation are here visualised with a passive scalar that shown the progress of the intake air in to the cylinder. Colours indicate different concetrations. For more information, see publication Keskinen, Vuorinen & Larmi: “Large Eddy Simulation of Flow over a Valve in a Simplified Cylinder Geometry, SAE Paper 2011-01-0843, (2011).