Quasi-slender Body Theory for Slowly Oscillating Bodies of Revolution in Supersonic Flow

Quasi-slender Body Theory for Slowly Oscillating Bodies of Revolution in Supersonic Flow PDF Author: Max F. Platzer
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 68

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Quasi-slender Body Theory for Slowly Oscillating Bodies of Revolution in Supersonic Flow

Quasi-slender Body Theory for Slowly Oscillating Bodies of Revolution in Supersonic Flow PDF Author: Max F. Platzer
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 68

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Velocity Potential and Forces on Oscillating Slender Bodies of Revolution in Supersonic Flow Expanded to the Fifth Power of the Frequency

Velocity Potential and Forces on Oscillating Slender Bodies of Revolution in Supersonic Flow Expanded to the Fifth Power of the Frequency PDF Author: Donald L. Lansing
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 48

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Velocity Potential and Forces on Oscillating Slender Bodies of Revolution in Supersonic Flow Expanded to the Fifth Power of the Frequency

Velocity Potential and Forces on Oscillating Slender Bodies of Revolution in Supersonic Flow Expanded to the Fifth Power of the Frequency PDF Author: Donald L. Lansing
Publisher:
ISBN:
Category :
Languages : en
Pages : 1

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The linearized potential theory for supersonic flow about slender bodies of revolution undergoing harmonic oscillations is presented. The lift per unit length and the lift and moment coefficients on an arbitrary shape are expanded to the fifth power of the frequency. The theory is applied to a rigid cone undergoing harmonic translation and pitching motions. The results are compared with slender-body theory for the oscillating case and with Van Dyke's secondorder theory for the seady case. (Author).

Unsteady Aerodynamic Forces on a Slender Body of Revolution in Supersonic Flow

Unsteady Aerodynamic Forces on a Slender Body of Revolution in Supersonic Flow PDF Author: Reuben Bond
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 36

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Linearized slender-body theory is applied to the computation of aerodynamic forces on an oscillating, or deforming, body in supersonic flow. The undeformed body is a body of revolution and the deformed body is represented by movement of a line through the centers of the cross sections which are assumed to remain circular. The time dependence is based on sinusoidal motion. For a body of vanishing thickness the slender-body theory yields the apparent mass approximation as it is obtained for incompressible crossflow around a cylinder. Both linearized slender-body theory and the apparent mass approximation are used to calculate the pitching-moment coefficients on a rigid slender body with a parabolic arc nose cone, and these coefficients are compared with some experimental results. (Author).

Second-order Slender-body Theory

Second-order Slender-body Theory PDF Author: Milton Van Dyke
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 36

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Book Description
Slender-body theory for subsonic and supersonic flow past bodies of revolution is extended to a second approximation. Methods are developed for handling the difficulties that arise at round ends. Comparison is made with experiment and with other theories for several simple shapes.

NASA Technical Note

NASA Technical Note PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 482

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1194

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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 : 1086

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1338

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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 : 2300

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