A hot wire method for measuring turbulence in transonic or supersonic heated flows |
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Authors: | P Dupont J F Debieve |
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Institution: | (1) Institut de Mécanique Statistique de la Turbulence, Unité Mixte Université-C.N.R.S. n∘ 380033, 12 avenue du Général Leclerc, 13003 Marseille, France |
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Abstract: | This work presents a method for measuring fluctuating quantities such as temperature or velocity using a constant current
hot wire anemometer. The scope of this method has been extended to include not only supersonic flows, but also transonic flows
with low Reynolds numbers and transonic or supersonic heated flows. After examining the dependence of the different coefficients
of sensitivity to aerodynamic and thermal parameters, the result of the study was applied to a turbulent boundary layer using
a suitable processing method. |
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Keywords: | |
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