Scientific visualisation of some 'computation fluid dynamics' data.
Henry Pang writes:
This is a CFD (Computation Fluid Dynamics) simulation of a car/caravan combination using a DES modelling technique conducted by the CFD Consultancy, TotalSim. The movie was rendered in Blender 2.63 and is shown with the kind permission of Swift Group Ltd.
The movie contains approximately 600 frames and shows approximately 2 seconds worth of flow data. These 2 seconds took over more than 8000 core-hours to calculate using the open source CFD solver OpenFOAM.