Fluctuation measurements in the boundary layer of a supersonic flow |
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| Authors: | B Lenz U Gaisbauer E Krämer |
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| Institution: | Institut für Aerodynamik und Gasdynamik, Universität Stuttgart, Pfaffenwaldring 21, 70569 Stuttgart, Germany |
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| Abstract: | Fluctuation measurements were carried out via constant-temperature hot-wire anemometry inside the turbulent boundary layer of a flat plate and a compression ramp (deflexion angle: 11.5). The free-stream Mach number was M = 2.54. Fluctuation profiles of the alternating quantities temperature, density and velocity were obtained under the assumption of low pressure fluctuations. (© 2008 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim) |
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