Simulation of turbulent boundary layer with negative pressure gradient
نویسندگان
چکیده
منابع مشابه
Structure of the zero-pressure-gradient turbulent boundary layer.
A processing of recent experimental data by Nagib and Hites [Nagib, H. & Hites, M. (1995) AIAA paper 95-0786, Reno, NV) shows that the flow in a zero-pressure-gradient turbulent boundary layer, outside the viscous sublayer, consists of two self-similar regions, each described by a scaling law. The results concerning the Reynolds-number dependence of the coefficients of the wall-region scaling l...
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متن کاملA model of a turbulent boundary layer with a nonzero pressure gradient.
According to a model of the turbulent boundary layer that we propose, in the absence of external turbulence the intermediate region between the viscous sublayer and the external flow consists of two sharply separated self-similar structures. The velocity distribution in these structures is described by two different scaling laws. The mean velocity u in the region adjacent to the viscous sublaye...
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ژورنال
عنوان ژورنال: Proceedings of the National Aviation University
سال: 1998
ISSN: 2306-1472,1813-1166
DOI: 10.18372/2306-1472.1.10976