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statoréacteur hypersonique

Method for calculation of ram-jet performance /A method utilizing precalculated solutions graphically presented for calculating subsonic and supersonic ram-jet thrust coefficients and other important quantities is presented with the associated equations and graphs....

général - core.ac.uk - PDF: www.hathitrust.org

ram-jet engine

industrie mécanique - iate.europa.eu

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Flight investigation of a ram jet burning magnesium slurry fuel and having a conical shock inlet designed for a mach number of 4.1 /A flight investigation was made of a rocket-launched ram-jet engine incorporating an inlet designed for a Mach number of 4.1...

général - core.ac.uk - PDF: www.hathitrust.org

[photograph 2012.201.b1321.0133]... Caption: "University of Oklahoma aeronautical engineering students Wanda Little and James White, both of Oklahoma City, invite you to inspect this ram-jet engine on an experimental helicopter to be at the Engineer's Open House, Friday and Saturday, by the OU School of Aeronautical Engineering.

PDF: gateway.okhistory.org

Investigation of three low-temperflture-ratio combustor configurations in a 48-inch-diameter ram-jet engineA preliminary evaluation was made of three types of combustor con-figuration in a 48-inch-diameter ram-jet engine in order to select the one with the greatest promise of efficient and stable combustion at low fuel-air ratios and low combustor-inlet pressures....

PDF: digital.library.unt.edu

Design of combustor for long-range ram-jet engine and performance of rectangular analogThis report describes the design of a piloted combustor intended for a ram-jet engine of long f l igh t range....

PDF: digital.library.unt.edu

Investigation of an on-off inut shock-position control on a 16-inch ram-jet engine.A shock-positioning control w i s imestigateii mi 8 i6-inch ram- jet engine at Mach numbers from 1.5...

PDF: digital.library.unt.edu

athodyd

industrie mécanique - iate.europa.eu

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Correction of ramjet experimental data... Other names have also been proposed such as athodyd, which is a contraction of aero-thermodynamic duct.The...

général - core.ac.uk - PDF: thesis.library.caltech.edu

hypersonic ramjet

industrie mécanique - iate.europa.eu

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Fifty years of hypersonics: where we've been, where we're going... Such problems include: the ineffectiveness of the body flap for the Space Shuttle Orbiter, the viscous/inviscid interactions produced by the umbilical fairings that damaged the conical section tile protection system of the Gemini Capsule, and the shock/shock interaction that damaged the X-15A-2 when it carried the hypersonic ramjet experiment....

général - core.ac.uk - PDF: digitalcommons.calpoly.edu

Atomic recombination in nozzles: methods of analysis for flows with complicated chemistry- by-...feasibility of performing accurate calculations on the non-equilibzWm flow of a complicated gas mixture through nozzles, with partioular reference to the propulsive nozzle of the hypersonic ramjet....

PDF: citeseerx.ist.psu.edu

H2 fueled flightweight ramjet construction and test... An 18 inch hypersonic ramjet evaluation scale model was designed based on the hot test results using a fully V/G inlet and exit nozzle....

PDF: hdl.handle.net

hypersonic ramjet engine

industrie mécanique - iate.europa.eu

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Theory and design of flight-vehicle engines...experimental determination of the parameters of scramjet engines, the effect of the nonuniformity of supersonic flow with shocks on friction and heat transfer in the channel of a hypersonic ramjet engine, and the selection of the basic parameters of cooled GTE turbines....

général - core.ac.uk - PDF: hdl.handle.net

A survey of hypersonic-ramjet conceptsA brief discussion is presented of the major problem areas involved in the development of a hypersonic ramjet engine....

PDF: hdl.handle.net

ramjet

industrie mécanique - iate.europa.eu

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A model for the performance of air-breathing pulse detonation engines... Performance calculations are carried out for pulse detonation engines operating with stoichiometric hydrogen-air and JP10-air and compared to the performance of the ideal ramjet....

industrie mécanique / technologie et réglementation technique - core.ac.uk - PDF: www2.galcit.caltech.edu

hypersonic ram-jet

industrie mécanique - iate.europa.eu

Publications scientifiques

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Installed performance evaluation of an air turbo-rocket expander engine AbstractThe propulsion plant of a prospective supersonic cruise aircraft consists of an air turbo-rocket expander and a dual-mode ramjet....

détérioration de l'environnement / transports aérien et spatial / organisations européennes - core.ac.uk -

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Aprrformanceanalysis ofmethods forhandltng excess inlet flow at supersonic spezds... The following techniques were examined and evaluated in terms of their respective thrust penalties for an assumed turbojet engine: normal- and olique-shock spilhe, by-passing through an auxiliary exit, bypassing to an ejector exhaust nozzle, and, finally, bypassing the excess flow through an auxilisry ramjet engine....

transports aérien et spatial - core.ac.uk - PDF: digital.library.unt.edu

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Air breathing rocket engines and sustainable launch systems... Air breathing rockets, combine the performance characteristics of both rocket and ramjet engines....

détérioration de l'environnement / industrie mécanique / organisation des transports - core.ac.uk - PDF: www.scientific.net

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Investigative ramjet tests of the erjv ejector ramjetAn investigation has been carried out to evaluate the design of the ERJV ejector ramjet combustor....

général - core.ac.uk - PDF: nal-ir.nal.res.in