Results 101 to 110 of about 29,759 (245)

Recent Experimental Efforts on High-Pressure Supercritical Injection for Liquid Rockets and Their Implications

open access: yesInternational Journal of Aerospace Engineering, 2012
Pressure and temperature of the liquid rocket thrust chambers into which propellants are injected have been in an ascending trajectory to gain higher specific impulse.
Bruce Chehroudi
doaj   +1 more source

Demonstrated survivability of a high temperature optical fiber cable on a 1500 pound thrust rocket chamber [PDF]

open access: yes
A demonstration of the ability of an existing optical fiber cable to survive the harsh environment of a rocket engine was performed at the NASA Lewis Research Center.
Sovie, Amy L.
core   +1 more source

Ablative response of a silica phenolic to simulated liquid propellant rocket engine operating conditions [PDF]

open access: yes
Ablative response of silica phenolic to simulated liquid propellant rocket engine operating ...
Moyer, C. B.   +3 more
core   +1 more source

Design criteria monograph on turbopump systems [PDF]

open access: yes, 1975
Turbopump assembly for modern liquid propellant rocket engine is complete system in itself. It consists of many components, some of which are themselves subsystems.

core   +1 more source

The Formation and Properties of Liquid Sheets Suitable for Use in Rocket Engine Injectors [PDF]

open access: yes
Formation and properties of liquid sheets suitable for use in rocket engine ...
Riebling, R. W.
core   +1 more source

A Historical Systems Study of Liquid Rocket Engine Throttling Capabilities [PDF]

open access: yes, 2010
This is a comprehensive systems study to examine and evaluate throttling capabilities of liquid rocket engines. The focus of this study is on engine components, and how the interactions of these components are considered for throttling applications ...
Betts, Erin M.   +1 more
core   +1 more source

Increasing the efficiency and stability of fuel supply to the combustion chamber of a liquid rocket engine by spray nozzles

open access: yesВестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение
In this paper, various configurations of jet nozzles are analyzed, as well as their design. The effects of the inlet chamfer of jet nozzles on their flow rate and range are considered.
Yu. I. Ageenko, A. S. Bubnova
doaj   +1 more source

Extended temperature range ACPS thruster investigation [PDF]

open access: yes
The successful hot fire demonstration of a pulsing liquid hydrogen/liquid oxygen and gaseous hydrogen/liquid oxygen attitude control propulsion system thruster is described.
Blubaugh, A. L., Schoenman, L.
core   +1 more source

INVESTIGATION OF THE COOLING FILM DISTRIBUTION IN LIQUID ROCKET ENGINE. doi: 10.5028/jatm.2011.03022711

open access: yesJournal of Aerospace Technology and Management, 2011
This study presents the results of the investigation of a cooling method widely used in the combustion chambers, which is called cooling film, and it is applied to a liquid rocket engine that uses as propellants liquid oxygen and kerosene.
Luís Antonio Silva
doaj  

Refractory thrust chambers for spacecraft engines Final report [PDF]

open access: yes
Structural reliability tests on pyrolytic graphite and pyrolytic graphite alloys for use in liquid propellant rocket engine thrust chambers and ...
Campbell, J. G., Coulbert, C. D.
core   +1 more source

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