Drag Measurement Through Wake Analysis
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Measurements are presented showing the influence of the trunk length of a road vehicle on drag coefficient. The experiments were made in the ''Politecnico di Torino'' wind tunnel on a 1/5 scale model. Data from balance measurements, body-surface pressure and wake flow surveys are reported. A method is shown for correlating to the aerodynamic drag data from wake survey.
[1] J. Crowder,et al. Selected wind tunnel testing developments at the Boeing AerodynamicsLaboratory , 1980 .
[2] T. Morel,et al. The Effect of Base Slant on the Flow Pattern and Drag of Three-Dimensional Bodies with Blunt Ends , 1978 .
[3] S. R. Ahmed,et al. Wake Structure of Typical Automobile Shapes , 1981 .