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Showing result 11 - 14 of 14 essays matching the above criteria.

  1. 11. Aerodynamic Investigation of Air Inlets on Aircrafts with Application of Computational Fluid Dynamics

    University essay from Akademin för innovation, design och teknik

    Author : Marcus Lejon; [2011]
    Keywords : Aerodynamic; Aerodynamics; CFD; Airbus;

    Abstract : Air inlets in some form are used on all commercial airliners today. The type of air inlet investigated in this report is a NACA inlet submerged into a surface. This surface is within this thesis a test section wall of a wind tunnel. The considered wind tunnel is TWG in Göttingen (Germany) that operates in transonic speeds. READ MORE

  3. 12. Incorporation of OpenFOAM software into Computational Fluid Dynamics process in Volvo Technology

    University essay from Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

    Author : Alexander Ivchenko; [2011]
    Keywords : OpenFOAM; CFD; Computational Fluid Dynamics;

    Abstract : In this thesis work the feasibility of using open source OpenFOAM software as a solver part for Computation Fluid Dynamics in Volvo Technology is studied. Since the structure of the case in OpenFOAM is rather complex, one of the main purposes of this thesis work was also to make the process of using OpenFOAM as user-friendly as possible. READ MORE

  4. 13. A smoothed particle hydrodynamic simulation utilizing the parallel processing capabilites of the GPUs

    University essay from Institutionen för teknik och naturvetenskap

    Author : Viktor Lundqvist; [2009]
    Keywords : Fluid simulation; Smoothed Particle Hydrodynamics; Computational-fluid dynamics; General Purpose Computation on GPUs; CUDA.;

    Abstract : Simulating fluid behavior has proven to be a demanding challenge which requires complex computational models and highly efficient data structures. Smoothed Particle Hydrodynamics (SPH) is a particle based computational model used to simulate fluid behavior that has been found capable of producing convincing results. READ MORE

  5. 14. Simulation of Phase Contrast MRI Measurements from Numerical Flow Data

    University essay from Institutionen för medicinsk teknik; Tekniska högskolan

    Author : Sven Petersson; [2008]
    Keywords : MRI; phase contrast; blood flow; simulation; stenosis; CFD; wall shear stress; turbulence;

    Abstract : Phase-contrast magnetic resonance imaging (PC-MRI) is a powerful tool for measuring blood flow and has a wide range of cardiovascular applications. Simulation of PC-MRI from numerical flow data would be useful for addressing the data quality of PC-MRI measurements and to study and understand different artifacts. READ MORE