Comparison of Experimental and Theoretical Shock Shapes and Pressure Distributions on Flat-faced Cylinders at Mach 10.5

Comparison of Experimental and Theoretical Shock Shapes and Pressure Distributions on Flat-faced Cylinders at Mach 10.5 PDF Author: Mamoru Inouye
Publisher:
ISBN:
Category : Cylinder (Mathematics)
Languages : en
Pages : 26

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Comparison of Experimental and Theoretical Shock Shapes and Pressure Distributions on Flat-faced Cylinders at Mach 10.5

Comparison of Experimental and Theoretical Shock Shapes and Pressure Distributions on Flat-faced Cylinders at Mach 10.5 PDF Author: Mamoru Inouye
Publisher:
ISBN:
Category : Cylinder (Mathematics)
Languages : en
Pages : 26

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Book Description


Comparison of Experimental and Theoretical Shock Shapes and Pressure Distributions on Flat-faced Cylinders at Mach 10.5

Comparison of Experimental and Theoretical Shock Shapes and Pressure Distributions on Flat-faced Cylinders at Mach 10.5 PDF Author: Mamoru Inouye
Publisher:
ISBN:
Category :
Languages : en
Pages : 20

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 732

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Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

The Shock Shape and Shock Detachment Distance for Spheres and Flat-faced Bodies in Low-density, Hypervelocity, Argon Flow

The Shock Shape and Shock Detachment Distance for Spheres and Flat-faced Bodies in Low-density, Hypervelocity, Argon Flow PDF Author: A. B. Bailey
Publisher:
ISBN:
Category : Aerodynamics, Hypersonic
Languages : en
Pages : 72

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An experimental investigation was made to determine the pressure distribution, shock shape, and shock detachment distance for spheres and the latter two characteristics for flatfaced bodies in a heated argon flow. The modified Newtonian approximation for the pressure distribution, which is strictly an empirical relationship, gives good results when applied to the first 60 degrees of a hemisphere under conditions where the body boundary layer and the shock layer merge. The natural flow visualization produced as a result of the high total temperature and consequent excitation of the argon enabled this study to be made. Photographs taken of the shocks generated by a series of spheres and flat-faced bodies were analyzed with a photo-densitometer to determine the shock shape and shock detachment distance. The blast analogy predicts a difference in the shape of shocks in argon and air at high Mach numbers and Reynolds numbers. An empirical relationship proposed by Love was used to calculate the shock shape in air for Mach numbers corresponding to those of the present investigation. (Author).

Comparison of Experimental and Theoretical Normal-force Distributions (including Reynolds Number Effects) on an Ogive-cylinder Body at Mach Number 1.98

Comparison of Experimental and Theoretical Normal-force Distributions (including Reynolds Number Effects) on an Ogive-cylinder Body at Mach Number 1.98 PDF Author: Edward W. Perkins
Publisher:
ISBN:
Category : Aerodynamic load
Languages : en
Pages : 50

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Normal-force and pressure distributions have been determined for a body of revolution consisting of a fineness-ratio-3, circular-arc, ogival nose tangent to a cylindrical afterbody 7 diameters long. The free-stream Mach number was 1.98; the angle-of-attack range was from 0 to 20 degrees; and the Reynolds numbers, based on body diameter, were 150,000 and 450,000.

Applied Mechanics Reviews

Applied Mechanics Reviews PDF Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 700

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An Empirical Correlation of Pressure on Blunt-nosed Cylindrical Afterbodies at Hypersonic Mach Numbers

An Empirical Correlation of Pressure on Blunt-nosed Cylindrical Afterbodies at Hypersonic Mach Numbers PDF Author: Raymond H. Eaves
Publisher:
ISBN:
Category :
Languages : en
Pages : 59

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A Comparison of Theoretical Pressure Distributions with Experimental Data Obtained on a Ten-caliber Secant-Ogive Mose-cylinder Body at the Mach Number 2.76

A Comparison of Theoretical Pressure Distributions with Experimental Data Obtained on a Ten-caliber Secant-Ogive Mose-cylinder Body at the Mach Number 2.76 PDF Author: Lawrence Eugene Tisserand
Publisher:
ISBN:
Category :
Languages : en
Pages : 42

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Comparison of Experimental and Theoretical Stresses at a Mismatch in a Circumferential Joint in a Cylindrical Pressure Vessel

Comparison of Experimental and Theoretical Stresses at a Mismatch in a Circumferential Joint in a Cylindrical Pressure Vessel PDF Author: William C. Morgan
Publisher:
ISBN:
Category : Elasticity
Languages : en
Pages : 26

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Measured and Theoretical Flow Fields Behind a Rectangular and a Triangular Wing Up to High Angles of Attack at a Mach Number of 2.46

Measured and Theoretical Flow Fields Behind a Rectangular and a Triangular Wing Up to High Angles of Attack at a Mach Number of 2.46 PDF Author: Frank J. Centolanzi
Publisher:
ISBN:
Category : Mach number
Languages : en
Pages : 82

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