Interferometric Investigation of Supersonic Flow Fields with Shock- Shock Interactions

Interferometric Investigation of Supersonic Flow Fields with Shock- Shock Interactions PDF Author: Mark Paul Loomis
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Category :
Languages : en
Pages : 266

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Interferometric Investigation of Supersonic Flow Fields with Shock- Shock Interactions

Interferometric Investigation of Supersonic Flow Fields with Shock- Shock Interactions PDF Author: Mark Paul Loomis
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ISBN:
Category :
Languages : en
Pages : 266

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
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Category : Aeronautics
Languages : en
Pages : 702

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Interferometric Study of Supersonic Phenomena. Part Iii. Boundary Layer and Shock Wave Interactions Observed Along Probes and Wires in Supersonic Air Streams

Interferometric Study of Supersonic Phenomena. Part Iii. Boundary Layer and Shock Wave Interactions Observed Along Probes and Wires in Supersonic Air Streams PDF Author: J. Winckler
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Category :
Languages : en
Pages : 24

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In earlier reports (PB-118 682 and AD-604 112) of this series it was shown how quantitative values of density, pressure, temperature, velocity and Mach number in supersonic gas streams could be obtained optically by the use of an interferometer. The Mach number M may be obtained independently by making shadow photographs of the head wave of a narrow probe placed in the stream. Probe and interferometer Mach number values were in good agreement in a homogeneous stream from a Laval nozzle, but in complete disagreement in an inhomogeneous expanding air jet in the region where standing shock waves occur. This discrepancy was traced to the influence of the standing shocks on the air flowing at low velocity in the boundary layer along the probe. The shock pressure may cause a separation of the stream from the probe, and a configuration of normal and oblique shocks arises as a result at the region of separation. Further experiments made in a strictly one-dimensional stream show an analagous separation of flow when a normal standing shock wave intercepts the boundary layer. The theory of separation is discussed. This report includes the details of the methods of applying the Mach interferometer to an axially symmetric flow pattern. The density distribution in such an air jet from a circ(Author).

Research in Progress

Research in Progress PDF Author:
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Category : Military research
Languages : en
Pages : 1194

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International Aerospace Abstracts

International Aerospace Abstracts PDF Author:
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Category : Aeronautics
Languages : en
Pages : 920

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AN INTERFEROMETRIC STUDY OF THE INTERACTION OF PLANE SHOCK WAVES WITH MONOTONIC CHANNEL-AREA CONSTRICTIONS IN THE 2'' X 7'' SHOCK TUBE.

AN INTERFEROMETRIC STUDY OF THE INTERACTION OF PLANE SHOCK WAVES WITH MONOTONIC CHANNEL-AREA CONSTRICTIONS IN THE 2'' X 7'' SHOCK TUBE. PDF Author: Alfred Curtis Hunting
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Category :
Languages : en
Pages : 282

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Aeronautical Engineering: A Cumulative Index to a Continuing Bibliography (supplement 300)

Aeronautical Engineering: A Cumulative Index to a Continuing Bibliography (supplement 300) PDF Author:
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Category :
Languages : en
Pages : 686

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NASA SP.

NASA SP. PDF Author:
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Category : Aeronautics
Languages : en
Pages : 654

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Aeronautical Engineering: A Cumulative Index to a Continuing Bibliography (supplement 274)

Aeronautical Engineering: A Cumulative Index to a Continuing Bibliography (supplement 274) PDF Author:
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Category :
Languages : en
Pages : 648

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An Investigation of Shock Wave-boundary Layer Interaction

An Investigation of Shock Wave-boundary Layer Interaction PDF Author: Raymond L. Chuan
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Category : Aerodynamics, Supersonic
Languages : en
Pages : 114

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