Experimental Effects of Wing Location on Wing-body Pressures at Supersonic Speeds

Experimental Effects of Wing Location on Wing-body Pressures at Supersonic Speeds PDF Author: Jerry M. Allen
Publisher:
ISBN:
Category : Aerodynamic load
Languages : en
Pages : 204

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Experimental Effects of Wing Location on Wing-body Pressures at Supersonic Speeds

Experimental Effects of Wing Location on Wing-body Pressures at Supersonic Speeds PDF Author: Jerry M. Allen
Publisher:
ISBN:
Category : Aerodynamic load
Languages : en
Pages : 204

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Experimental Effects of Wing Location on Wing-Body Pressures at Supersonic Speeds

Experimental Effects of Wing Location on Wing-Body Pressures at Supersonic Speeds PDF Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781723574276
Category :
Languages : en
Pages : 204

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An experimental study was performed at supersonic speeds to measure wing and body spanwise pressure distributions on an axisymmetric-body delta wing model on which the wing vertical location on the body was systematically varied from low- to high-mounted positions. In addition, for two of these positions both horizontal and radial wing angular orientations relative to the body were tested, and roll angle effects were investigated for one of the positions. Seven different wing-body configurations and a body-alone configuration were studied. The test was conducted at Mach numbers from 1.70 to 2.86 at angles of attack from about -4 deg to 24 deg. Pressure orifices were located at three longitudinal stations on each wing-body model, and at each station the orifices were located completely around the body, along the lower surface of the right wing (looking upstream), and along the upper surface of the left wing. All pressure coefficient data are tabulated and selected samples are shown graphically to illustrate the effects of the test variables. The effects of angle of attack, roll angle, Mach number, longitudinal station, wing vertical location, wing angular orientation, and wing-body juncture are analyzed. The vertical location of the wing on the body had a very strong effect on the body pressures. For a given angle of attack at a roll angle of 0 deg, the pressures were virtually constant in the spanwise direction across the windward surfaces of the wing-body combination. Pressure-relieving, channeling, and vortex effects were noted in the data. Allen, Jerry M. and Watson, Carolyn B. Langley Research Center NASA-TM-4434, L-17148, NAS 1.15:4434 RTOP 505-59-30-01...

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 556

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Wind-tunnel Investigation of a Number of Total-pressure Tubes at High Angles of Attack

Wind-tunnel Investigation of a Number of Total-pressure Tubes at High Angles of Attack PDF Author: A. Gerald Rainey
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 316

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Design Charts for Predicting Downwash Angles and Wake Characteristics Behind Plain and Flapped Wings

Design Charts for Predicting Downwash Angles and Wake Characteristics Behind Plain and Flapped Wings PDF Author: Abe Silverstein
Publisher:
ISBN:
Category : Aerodynamic measurements
Languages : en
Pages : 112

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Government-wide Index to Federal Research & Development Reports

Government-wide Index to Federal Research & Development Reports PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1794

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Report

Report PDF Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 96

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Report

Report PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1138

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Annual Report - National Advisory Committee for Aeronautics

Annual Report - National Advisory Committee for Aeronautics PDF Author: United States. National Advisory Committee for Aeronautics
Publisher:
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Category : Aeronautics
Languages : en
Pages :

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Includes the Committee's Technical reports no. 1-1058, reprinted in v. 1-37.

Air Force Scientific Research Bibliography: 1950-56

Air Force Scientific Research Bibliography: 1950-56 PDF Author: Library of Congress. Science and Technology Division
Publisher:
ISBN:
Category : Military research
Languages : en
Pages : 1196

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