Results 201 to 210 of about 798 (239)
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Numerical and Experimental Investigations of Fluidic Thrust Vectoring Mechanism
International Journal of Aerospace Innovations, 2012The objective of this paper is to investigate the fluidic thrust vectoring (FTV) effects of a secondary jet on the primary flow in a converging-diverging nozzle. The experiments are performed with a nozzle pressure ratio (NPR) of 4-10, a secondary pressure ratio (SPR) of 1 or 2, and two different secondary jet locations.
Li Li, Tsutomu Saito
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A Survey of Fluidic Thrust Vectoring Nozzle by Numerical Analysis
Applied Mechanics and Materials, 2013Numerical investigations are conducted to simulate the flow field of a 2D converging-diverging nozzle, for fluidic thrust vectoring. The numerical simulation of nozzle flow is carried out with Navier-Stokes equations model. Simulations are done with different primary and secondary jet conditions.
Li Li, Zhi Hui Shi, Tsutomu Saito
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Multi-axis fluidic thrust vectoring of supersonic jets via counterflow
35th Aerospace Sciences Meeting and Exhibit, 1997The most common techniques currently used to efficiently vector supersonic jets require external flaps and or pivoting devices. Fluidic thrust vectoring using counterflow eliminates the need for such complex hardware. Thus, the promise of decreases in both weight and drag as well as increased maneuverability makes this technique an attractive ...
F. Alvi +7 more
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Fluidic scale model multi-plane thrust vector control test results
29th Joint Propulsion Conference and Exhibit, 1993An experimental investigation has been conducted at the NASA Langley 16-Foot Transonic Tunnel Static Test Facility to determine the concept feasibility of using fluidics to achieve multiplane thrust vector control in a 2D convergent-divergent (2D-CD) fixed aperture nozzle.
CHARLES CHIARELLI +3 more
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Fluidic Thrust Vector Control of Supersonic Jet Using Coflow Injection
Journal of Propulsion and Power, 2012The purpose of this research is to investigate the operation condition of fluidic thrust vector using injection of the control flow tangential to the main jet direction; co-flow injection. The physical model of concern includes a chamber and a supersonic nozzle for supersonic main jet injection, and two chambers with slots for control flow injection ...
Hong-Gye Sung, Jun-Young Heo
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Performance Analysis of Fluidic Thrust Vector Control System
The Proceedings of Conference of Chugoku-Shikoku Branch, 2021Yoichiro Takahashi, Yuichi Maruyama
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A System Study On Fluidic Thrust Vectoring
20th AIAA International Space Planes and Hypersonic Systems and Technologies Conference, 2015Hilbert V. Pelt +2 more
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Fluidic Thrust Shock-Vectoring Control: A Sensitivity Analysis
AIAA Journal, 2020Khaled Younes, Jean-Pierre Hickey
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Performance Studies of Shock Vector Control Fluidic Thrust Vectoring
43rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, 2007Andrew Neely, Fernando Gesto, John Young
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
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