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Showing 1 to 4 of 4 for “"Strömningsmekanik"”.
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Modelling of Whiplash Trauma Parametric study of rear-end impacts using FEM and CFD
This work is a combination of Finite Element (FE) modelling and Computational Fluid Dynamics (CFD) to investigate the effect of acceleration pulses, head restraint and seating posture on facet joint loads and pressure transient magnitudes on the neck injury outcome during whiplash motion. A …
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Predictions of the Flow in the Intake Port of an Engine Using LES and PANS
The airflow in the cylinder of a car engine is simulated using three different techniques. Large Eddy Simulations (LES), Partially Averaged Navier-Stokes (PANS) and Reynolds Averaged Navier-Stokes (RANS). The simulations are compared with experimental data from BMW and a benchmark designed by BMW, …
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Coupled Thermo-Hydro-Mechanical Simulation of Geological Porous Media
Countries around the globe have battled with the issue of nuclear waste for decades and the solution appears to be underground repositories. To assure its safety, both experimental and numerical testing is essential. In this master’s thesis, a numerical model has been developed in the software …
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Numerical simulations on passenger vehicles equipped with a cover under transportation
The concern of the car companies to offer an image of quality to their clients has led to take care of every single detail. An example of this, is that newly produced cars are now being covered during their transportation on trucks. The design of the covers involve several wind tunnel tests for …