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2019
The present chapter treats supersonic flows and shock fronts (also termed shock waves or simply shocks). A shock is an enduring and smooth surface in a fluid through which the fluid passes; in this passage, the fluid density, pressure, velocity, and temperature all undergo abrupt changes (‘jumps’).
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The present chapter treats supersonic flows and shock fronts (also termed shock waves or simply shocks). A shock is an enduring and smooth surface in a fluid through which the fluid passes; in this passage, the fluid density, pressure, velocity, and temperature all undergo abrupt changes (‘jumps’).
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Vortical solutions in supersonic corner flows
31st Aerospace Sciences Meeting, 1993Vortical solutions are investigated for inviscid supersonic steady flows, described by the steady-state Euler equations, that occur in the corner region generated by two orthogonal ramps. Complex shock interactions appear, with the formation of a vorticity field in the corner region and the vorticity itself converging into spiral singularities ...
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On wing–body interference in supersonic flow
Mathematika, 1966Although the theory of supersonic inviscid flow past thin wings and slender bodies has received an enormous amount of attention in recent years, comparatively little attention has been paid to the interaction between wings and finite bodies. The principal reason stems from the extensive numerical work that has to be done in order to form a detailed ...
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Supersonic Flow With Variable Specific Heat
Journal of Applied Mechanics, 1952Abstract Formulas are developed for stagnation conditions and one-dimensional flow through shock waves, including Rankine-Hugoniot values, taking into account the variation of the specific heat of air with temperature by means of the concept of mean specific heats.
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Effects of confinement and curvature on a jet in a supersonic cross-flow
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 2022Dapeng Xiong, Mingbo Sun, Zhiwei Hu
exaly
On Supersonic Flow Past Thick Airfoils
Journal of the Aerospace Sciences, 1960= = = = = — speed of sound, in units of limiting velocity pressure coefficient airfoil profile undisturbed-flow Mach number pressure gas constant entropy temperature Cartesian coordinates velocity components in x and y directions, in units of limiting velocity velocity, in units of limiting velocity ratio of specific heats flow inclination to ...
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Experimental study of supersonic flow around an axisymmetric annular cavity at angles of attack
Acta Astronautica, 2021S V Guvernyuk, Mikhail Simonenko
exaly