On the Subsonic Flow of a Compressible Fluid past an Axisymmetric Slender Body

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概要

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• Introducing new variables the fundamental equation for compressible fluid flow in the hodograph space is reduced to a form similar to that for incompressible fluid flow. Safely neglecting the variation of the shape of an obstacle caused by the transformation, we can obtain the velocity distribution on the surface of the obstacle for the case of compressible fluid flow from the corresponding distribution on the surface of the same obstacle for the case of incompressible fluid flow (which is known theoretically or experimentally), with the aid of the following relations: [numerical formula] where q_0, q, c and γ denote respectively the magnitudes of fluid velocity in incompressible and compressible fluid flows, the local speed of sound and the ratio of the specific heats. As an example the velocity distributions on the surface of a prolate spheroid with thickness ratio t=0.1 are calculated for various Mach numbers and they are compared with the result obtained by the first approximation of the M^2-expansion method.

• 社団法人日本物理学会の論文
• 1954-08-25

著者

• Kusukawa Ken-ichi

  Department Of Physics Faculty Of Science Tokyo Metropolitan University

• Kusukawa Ken-ichi

  Department Of Physics Faculty Of Science Tokyo Metroplitan University

• Kusukawa Ken-ichi

  Department Of Physics Faculity Of Science Tokyo Metropolitan University

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• The Fluid Dynamical Equations for the Collisionless Plasma in the Presence of a Strong Magnetic Field
• On the Flow of an Electrically Conducting Gas past a Slender Body of Revolution Placed in a Circular Wind Tunnel in the Presence of a Crossed Magnetic Field
• On the Compressible Flow over a Slender Body of Revolution with a Flat Base Placed in an Unbounded Fluid and in a Choked Wind Tunnel
• Magnetohydrodynamical Unsteady Flow past a Slender Body of an Arbitrary Cross-Section
• Supplementary Note to "On the Transonic Flow past a Nearly Axisymmetric Slender Body"
• On the Steady Flow past an Oblique Flat Plate at a High Reynolds Number
• On the Subsonic Flow of a Compressible Fluid past an Axisymmetric Slender Body
• On the Magnetohydrodynamical Aligned Flow of a Compressible Fluid past a Slender Body Plaed in a Circular Wind Tunnel
• On the Two-dimensional Compressible Flow over a Thin Symmetric Obstacle with Sharp Shoulders Placed in an Unbounded Fluid and in a Choked Wind Tunnel
• On the Transonic Flow of a Compressible Fluid Past an Axisymmetric Slender Body at Zero Incidence
• On the Flow of an Electrically Conducting Gas past a Slender Body in the Presence of a Crossed Magnetic Field
• Nonlinear Gravitational Growth in Expanding Gases
• On the Transonic Flow of a Compressible Fluid Past a Nearly Axisymmetric Slender Body
• Chapter IV Magneto-Fluid Dynamical Inviscid Flows
• Chapter III Magneto-Fluid Dynamical Channel Flows
• On the Kutta-Joukowski Condition in Magnetohydrodynamics
• The Application of Meksyn-Imai's Method to the Subsonic Flow past an Axisymmetric Body

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