Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 148
Book Description
Static Internal Performance of Single-expansion-ramp Nozzles with Thrust-vectoring Capability Up to 60 Deg
Author: Static Internal Performance of a Single Expansion Ramp Nozzle with Multiaxis Thrust Vectoring Capability
Author: Francis J. CaponeStatic Internal Performance of Single Expansion-ramp Nozzles with Thrust Vectoring and Reversing
Author: Richard J. RePublisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 148
Book Description
Static Internal Performance of Single -expansion-ramp Nozzles with Thrust-vectoring Capability Up to 60°
Author: Bobby L. BerrierStatic Internal Performance of Single Expansion-ramp Nozzles with Thrust Vectoring and Reversing
Author: Richard J. RePublisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 148
Book Description
Static Internal Performance of a Single Expansion Ramp Nozzle with Multiaxis Thrust Vectoring Capability
Author: Francis J. CaponePublisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 269
Book Description
Internal Performance of a Nonaxisymmetric Nozzle with a Rotating Upper Flap and a Center-Pivoted Lower Flap
Author: National Aeronautics and Space Administration (NASA)Publisher: Createspace Independent Publishing Platform
ISBN: 9781722600990
Category :
Languages : en
Pages : 62
Book Description
An investigation was conducted at wind-off conditions in the static-test facility of the Langley 16-Foot Transonic Tunnel to determine the internal performance characteristics of a single expansion-ramp nozzle with thrust-vectoring capability to 105 degrees. Thrust vectoring was accomplished by the downward rotation of an upper flap with adaptive capability for internal contouring and a corresponding rotation of a center-pivoted lower flap. The static internal performance of configurations with pitch thrust-vector angles of 0 degrees, 60 degrees, and 105 degrees each with two throat areas, was investigated. The nozzle pressure ratio was varied from 1.5 to approximately 8.0 (5.0 for the maximum throat area configurations). Results of this study indicated that the nozzle configuration of the present investigation, when vectored, provided excellent flow-turning capability with relatively high levels of internal performance. In all cases, the thrust vector angle was a function of the nozzle pressure ratio. This result is expected because the flow is bounded by a single expansion surface on both vectored- and unvectored-nozzle geometries. Wing, David J. and Leavitt, Laurence D. and Re, Richard J. Langley Research Center...
Experimental and Computational Investigation of a Translating-Throat Single-Expansion-Ramp Nozzle
Author: Karen A. DeereStatic Internal Performance of Single-expansion-ramp Nozzles with Various Combinations of Internal Geometric Parameters
Author: Richard J. RePublisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 88
Book Description
Author: