Aerodynamic Characteristics of the Sharp Right Circular Cone at Mach 20.3 and Angles of Attack to 110 ̊in Helium

Aerodynamic Characteristics of the Sharp Right Circular Cone at Mach 20.3 and Angles of Attack to 110 ̊in Helium PDF Author: Dal V. Maddalon
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 60

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Aerodynamic Characteristics of the Sharp Right Circular Cone at Mach 20.3 and Angles of Attack to 110 ̊in Helium

Aerodynamic Characteristics of the Sharp Right Circular Cone at Mach 20.3 and Angles of Attack to 110 ̊in Helium PDF Author: Dal V. Maddalon
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 60

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Aerodynamic Characteristics of the Sharp Right Circular Cone at Mach 20.3 and Angles of Attack to 110 Degrees in Helium

Aerodynamic Characteristics of the Sharp Right Circular Cone at Mach 20.3 and Angles of Attack to 110 Degrees in Helium PDF Author: Dal V. Maddalon
Publisher:
ISBN:
Category :
Languages : en
Pages : 52

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Tables for Supersonic Flow of Helium Around Right Circular Cones at Zero Angle of Attack

Tables for Supersonic Flow of Helium Around Right Circular Cones at Zero Angle of Attack PDF Author: Joseph L. Sims
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 38

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The results of the calculation of supersonic flow of helium about right circular cones at zero angle of attack are presented in tabular form. The calculations were performed using the Taylor-Maccoll theory. Numerical integrations were performed using a Runge-Kutta method for second-order differential equations. Results were obtained for cone angles from 2.5 to 30 degrees in regular increments of 2.5 degrees. In all calculations the desired free-stream Mach number was obtained to five or more significant figures.

Pressure Distributions and Aerodynamic Characteristics of 90 and 150 Blunted Cones in Nitrogen and Helium at Mach 20

Pressure Distributions and Aerodynamic Characteristics of 90 and 150 Blunted Cones in Nitrogen and Helium at Mach 20 PDF Author: Theodore R. Creel
Publisher:
ISBN:
Category : Aerodynamic load
Languages : en
Pages : 42

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Aerodynamic Force Characteristics of a Series of Lifting Cone and Cone-cylinder Configurations at a Mach Number of 6.83 and Angles of Attack Up to 1300

Aerodynamic Force Characteristics of a Series of Lifting Cone and Cone-cylinder Configurations at a Mach Number of 6.83 and Angles of Attack Up to 1300 PDF Author: Jim A. Penland
Publisher:
ISBN:
Category : Mach number
Languages : en
Pages : 50

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Static Aerodynamic Characteristics of a Short Blunt 10 Degree Semivertex Angle Cone at a Mach Number of 15 in Helium

Static Aerodynamic Characteristics of a Short Blunt 10 Degree Semivertex Angle Cone at a Mach Number of 15 in Helium PDF Author: Melvin J. Fohrman
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 48

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Aerodynamic Characteristics of Raked-off Circular and Elliptical Cones at a Mach Number of 20 in Helium

Aerodynamic Characteristics of Raked-off Circular and Elliptical Cones at a Mach Number of 20 in Helium PDF Author: John K. Molloy
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ISBN:
Category : Cone
Languages : en
Pages : 44

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Aerodynamic Characteristics of a Truncated-cone Lifting Reentry Body at Mach Numbers from 10 to 21

Aerodynamic Characteristics of a Truncated-cone Lifting Reentry Body at Mach Numbers from 10 to 21 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 44

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Aerodynamic Force Characteristics of a Series of Lifting Cone and Cone-cylinder Configurations at a Mach Number of 6.83 and Angles of Attack Up to 130 Degrees

Aerodynamic Force Characteristics of a Series of Lifting Cone and Cone-cylinder Configurations at a Mach Number of 6.83 and Angles of Attack Up to 130 Degrees PDF Author: JIM A. PENLAND
Publisher:
ISBN:
Category :
Languages : en
Pages : 1

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Force tests of a series of right circular cones having semivertex angles ranging from 5 to 45 degrees and a series of right circular cone-cylinder configurations having semivertex angles ranging from 5 to 20 degrees and an afterbody fineness ratio of 6 have been made in the Langley 11inch hypersonic tunnel at a Mach number of 6.83, a Reynolds number of 0.24 x 10 to the 6th power per inch, and angles of attack up to 130 degrees. An analysis of the results made use of the Newtonian and modified Newtonian theories and the exact theory. A comparison of the experimental data of both cone and cone-cylinder configurations with theoretical calculations shows that the Newtonian concept gives excellent predictions of trends of the force characteristics and the locations with respect to angle of attack of the points of maximum lift, maximum drag, and maximum lift-drag ratio. Both the Newtonian and exact theories give excellent predictions of the sign and value of the initial lift-curve slope. (Author).

Effects of Angle of Attack and Bluntness on the Hypersonic Flow Over a 15 ̊semiapex Cone in Helium

Effects of Angle of Attack and Bluntness on the Hypersonic Flow Over a 15 ̊semiapex Cone in Helium PDF Author: Joseph W. Cleary
Publisher:
ISBN:
Category : Angle of attack (Aerodynamics)
Languages : en
Pages : 52

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