Author: M. LandahlPublisher:
ISBN:
Category :
Languages : en
Pages : 70
Book Description
Research on the Sonic Boom Problem. Part 1: Second-order Solutions for the Flow Field Around Slender Bodies in Supersonic Flow for Sonic Boom Analysis
Author: M. LandahlResearch on the Sonic Boom Problem. Part 1
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
A second-order theory for supersonic flow past slender bodies is presented. Through the introduction of characteristic coordinates as independent variables and the expansion procedure proposed by Lin and Oswatitsch, a uniformly valid solution is obtained for the whole flow field in the axisymmetric case and for far field in the general three-dimensional case. For distances far from the body the theory is an extension of Whitham's first-order solution and for the domain close to the body it is a modification of Van Dyke's second-order solution in the axisymmetric case. From the theory useful formulas relating flow deflections to the Whitham F-function are derived, which permits one to determine the sonic boom strength from wind tunnel measurements fairly close to the body.
Research on the Sonic Boom Problem. Part 1
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
A second-order theory for supersonic flow past slender bodies is presented. Through the introduction of characteristic coordinates as independent variables and the expansion procedure proposed by Lin and Oswatitsch, a uniformly valid solution is obtained for the whole flow field in the axisymmetric case and for far field in the general three-dimensional case. For distances far from the body the theory is an extension of Whitham's first-order solution and for the domain close to the body it is a modification of Van Dyke's second-order solution in the axisymmetric case. From the theory useful formulas relating flow deflections to the Whitham F-function are derived, which permits one to determine the sonic boom strength from wind tunnel measurements fairly close to the body.
Sonic-boom Research
Author: Harvey H. HubbardPublisher:
ISBN:
Category : Sonic boom
Languages : en
Pages : 52
Book Description
Research on the Sonic Boom Problem
Author: Mårten LandahlPublisher:
ISBN:
Category : Sonic boom
Languages : en
Pages : 68
Book Description
Second-order Solutions for the Flow Field Around Slender Bodies in Supersonic Flow for Sonic Boom Analysis
Author: M. LandahlScientific and Technical Aerospace Reports
Author: The Shock and Vibration Digest
Author: NASA Technical Memorandum
Author: Proceedings
Author: Ira R. SchwartzPublisher:
ISBN:
Category : Sonic boom
Languages : en
Pages : 222
Book Description