A Description of Numerical Methods and Computer Programs for Two-dimensional and Axisymmetric Supersonic Flow Over Blunt-nosed and Flared Bodies

A Description of Numerical Methods and Computer Programs for Two-dimensional and Axisymmetric Supersonic Flow Over Blunt-nosed and Flared Bodies PDF Author: Mamoru Inouye
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 42

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NASA Technical Note

NASA Technical Note PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 936

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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 : 1050

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 224

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NASA Scientific and Technical Reports

NASA Scientific and Technical Reports PDF Author: United States. National Aeronautics and Space Administration Scientific and Technical Information Division
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1440

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The AFFDL-Nielsen Flow-field Study

The AFFDL-Nielsen Flow-field Study PDF Author: William T Strike (Jr.)
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 92

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This test was conducted in support of a program to develop a generalized analytical method for predicting the separation characteristics of stores from a high-speed aircraft (parent body). The tests were conducted in the von Karman Gas Dynamics Facility (VKF), Tunnel A, at nominal Mach numbers of 1.5, 1.76, 2.0, and 2.5 at a nominal free-stream Reynolds number of 4 x 10 to 6th power per foot. The test program involved three phases, namely flow-field surveys using a cone probe rake to determine local flow-field angles and velocity, pressure distributions on the store as it separated from a parent body, and six-component force and moment data on the store. The tests were conducted at angles of attack of zero and five degrees. This document contains a detailed description of the calibration procedure for the 20-deg half-angle cone probes and the method used to evaluate the local flow-field properties from the cone probe surface pressure and pitot pressure measurements. Also included is a comparison of integrated pressure data with the force and moment data obtained on the storebody by a balance. (Author).

Free-flight Investigation of Ablation Effects N the Stability of Conical Reentry Configurations

Free-flight Investigation of Ablation Effects N the Stability of Conical Reentry Configurations PDF Author: C. J. Welsh
Publisher:
ISBN:
Category : Ablation (Aerothermodynamics)
Languages : en
Pages : 40

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A 1000-ft aeroballistics range was used to obtain free-flight stability and drag data for slightly blunted 10-deg semiangle cones with and without ablation occurring on the conical skirts. The configurations investigated included ones having fore- and aft-positioned ablation sleeves, as well as one with a skirt material which did not ablate. The investigation was conducted for a Mach number near 14 and a Reynolds number, based on cone length and free-stream conditions, of about 55000.

A Selected Listing of NASA Scientific and Technical Reports for ...

A Selected Listing of NASA Scientific and Technical Reports for ... PDF Author: United States. National Aeronautics and Space Administration. Scientific and Technical Information Division
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1680

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A Method for Computing Boundary-layer Flows, Including Normal Pressure Gradient and Longitudinal Curvature Effects

A Method for Computing Boundary-layer Flows, Including Normal Pressure Gradient and Longitudinal Curvature Effects PDF Author: Arloe W. Mayne (Jr.)
Publisher:
ISBN:
Category : Curvature
Languages : en
Pages : 40

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Handbook of Heat Transfer Fundamentals

Handbook of Heat Transfer Fundamentals PDF Author: Warren M. Rohsenow
Publisher: McGraw-Hill Companies
ISBN:
Category : Science
Languages : en
Pages : 1442

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