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Investigation of Correction Methods for Interference Effects in Open-Jet Wind Tunnels


Investigation of Correction Methods for Interference Effects in Open-Jet Wind Tunnels


Wissenschaftliche Reihe Fahrzeugtechnik Universität Stuttgart

von: Oliver Fischer

63,06 €

Verlag: Springer Vieweg
Format: PDF
Veröffentl.: 13.03.2018
ISBN/EAN: 9783658213794
Sprache: englisch

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Beschreibungen

Oliver Fischer analyzes the interference effects occurring in free-stream wind tunnels as well as their correction and simulation. With this work, the investigated correction method and the comparability of its results as well as flow simulation results are improved. The model wind tunnel of the IVK, University of Stuttgart, is simulated in various wind tunnel configurations. The application of a correction procedure to the corresponding experimental data from the model wind tunnel of the IVK is examined. These correction results are directly comparable with interference-free simulation results and thus allow a conclusion on the functionality of the correction method. Based on these findings, this thesis proposes a modification of the correction method that improves the comparability of corrected experimental results and CFD simulations in idealized test conditions.About the AuthorOliver Fischer works as an engineer in aerodynamics development for a renowned German automobile manufacturer.
Wind Tunnel Interference Effects.- Correction Method and Computational Fluid Dynamics Investigations.- Application and Investigation of the Correction Method.
Oliver Fischer works as an engineer in aerodynamics development for a renowned German automobile manufacturer.
Oliver Fischer analyzes the interference effects occurring in free-stream wind tunnels as well as their correction and simulation. With this work, the investigated correction method and the comparability of its results as well as flow simulation results are improved. The model wind tunnel of the IVK, University of Stuttgart, is simulated in various wind tunnel configurations. The application of a correction procedure to the corresponding experimental data from the model wind tunnel of the IVK is examined. These correction results are directly comparable with interference-free simulation results and thus allow a conclusion on the functionality of the correction method. Based on these findings, this thesis proposes a modification of the correction method that improves the comparability of corrected experimental results and CFD simulations in idealized test conditions.ContentsWind Tunnel Interference EffectsCorrection Method and Computational Fluid Dynamics InvestigationsApplication and Investigation of the Correction MethodTarget GroupsResearchers and students of mechanical engineering, especially automotive engineeringResearch and development engineers in the fields of aerodynamics and wind tunnel technologyAbout the AuthorOliver Fischer works as an engineer in aerodynamics development for a renowned German automobile manufacturer.
Comparability of experimental results and CFD simulations

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