Experimental Results for a Hypersonic Nozzle/afterbody Flow Field
Author : Frank W. Spaid
Publisher :
Page : 116 pages
File Size : 41,10 MB
Release : 1995
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Author : Frank W. Spaid
Publisher :
Page : 116 pages
File Size : 41,10 MB
Release : 1995
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Author : Frank W. Spaid
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Page : pages
File Size : 49,71 MB
Release : 1992
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Author : National Aeronautics and Space Administration (NASA)
Publisher : Createspace Independent Publishing Platform
Page : 116 pages
File Size : 20,66 MB
Release : 2018-07-17
Category :
ISBN : 9781723048968
This study was conducted to experimentally characterize the flow field created by the interaction of a single-expansion ramp-nozzle (SERN) flow with a hypersonic external stream. Data were obtained from a generic nozzle/afterbody model in the 3.5 Foot Hypersonic Wind Tunnel at the NASA Ames Research Center, in a cooperative experimental program involving Ames and McDonnell Douglas Aerospace. The model design and test planning were performed in close cooperation with members of the Ames computational fluid dynamics (CFD) team for the National Aerospace Plane (NASP) program. This paper presents experimental results consisting of oil-flow and shadow graph flow-visualization photographs, afterbody surface-pressure distributions, rake boundary-layer measurements, Preston-tube skin-friction measurements, and flow field surveys with five-hole and thermocouple probes. The probe data consist of impact pressure, flow direction, and total temperature profiles in the interaction flow field. Spaid, Frank W. and Keener, Earl R. and Hui, Frank C. L. Ames Research Center AFTERBODIES; FLOW DISTRIBUTION; FLOW VISUALIZATION; GAS STREAMS; HYPERSONIC FLOW; NOZZLE FLOW; WIND TUNNEL TESTS; COMPUTATIONAL FLUID DYNAMICS; EXHAUST GASES; NATIONAL AEROSPACE PLANE PROGRAM; PRESSURE DISTRIBUTION; SHADOWGRAPH PHOTOGRAPHY; SKIN FRICTION; TEMPERATURE PROFILES...
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Page : pages
File Size : 31,34 MB
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Author : Christian Breitsamter
Publisher : Springer Science & Business Media
Page : 497 pages
File Size : 17,51 MB
Release : 2012-08-13
Category : Technology & Engineering
ISBN : 3540396047
This volume contains 59 papers presented at the 13th Symposium of STAB (German Aerospace Aerodynamics Association). In this association, all those German scientists and engineers from universities, research establishments and industry are involved who are doing research and project work in numerical and experimental fluid mechanics and aerodynamics, mainly for aerospace but also in other applications. Many of the contributions give results from federal and European-Union sponsored projects. The volume gives a broad overview of the ongoing work in this field in Germany. Covered are flow problems of high and low aspect-ratio wings and bluff bodies, laminar flow control and transition, hypersonic flows, transition and fluid mechanical modelling, LES and DNS, numerical simulation, aeroelasticity, measuring techniques and propulsion flows.
Author :
Publisher :
Page : 538 pages
File Size : 35,37 MB
Release : 1995
Category : Aeronautics
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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.
Author : Oktay Baysal
Publisher :
Page : 70 pages
File Size : 36,33 MB
Release : 1992
Category : Aerodynamics, Hypersonic
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Page : 856 pages
File Size : 33,65 MB
Release : 1995-10
Category : Government publications
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Author : Frank W. Spaid
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Page : pages
File Size : 45,16 MB
Release : 1995
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Page : 1482 pages
File Size : 20,99 MB
Release : 1995
Category : Government publications
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