Results 161 to 170 of about 10,850 (227)

Using shock generator for the fuel mixing of the extruded single 4-lobe nozzle at supersonic combustion chamber. [PDF]

open access: yesSci Rep
Alizadeh A   +8 more
europepmc   +1 more source

Propulsion System for Hypersonic Space Planes

Journal of Propulsion and Power, 2000
Because of its simple construction and low weight, combined rocket, ramjet, pulse-jet engines, or detonation enginesinsteadofturbojets,weretakenintoconsiderationaspropulsionforhypersonicaircraft.Combinedpropulsion requires an active control system to change the propulsion operation mode and to sustain the high-efe cient pulse combustion. Therefore, the
Michael Zeutzius
exaly   +2 more sources

A propulsion for hypersonic space plane

8th AIAA International Space Planes and Hypersonic Systems and Technologies Conference, 1998
To date, propulsion concepts for advanced space planes are based upon combined engines that include a turbojet as core engine. Turbojets provide sufficient start thrust but also cause a lot of integration problems. Due to its simple construction, combined rocket, ramjet, pulse jet engines or detonation engines instead of turbojets were taken into ...
Michael Zeutzius   +3 more
openaire   +1 more source

Analytical Methodologies for Hypersonic Propulsion

46th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, 2010
In this study, we review several analytical frameworks that may be used in the context of high speed propulsion. To this end, inviscid and boundary layer models are examined in the light of modern mathematical techniques. A modified Rayleigh-Janzen approach is offered as a possible improvement over previous inviscid techniques for handling hypersonic ...
Brian Maicke   +2 more
openaire   +1 more source

Home - About - Disclaimer - Privacy