Lux, Johannes and Suslov, Dmitry and Haidn, Oskar (2008) On porous liquid propellant rocket engine injectors. Aerospace Science and Technology, 12 (6). Elsevier. doi: 10.1016/j.ast.2007.11.004.
Full text not available from this repository.
Abstract
A novel injection concept for cryogenic liquid propellant rocket engines has been tested and verified successfully using an optically accessible combustion chamber. The injector consists of a porous faceplate made from sinter metal and five LOX posts arranged in a classical parallel showerhead configuration. While liquid oxygen is injected at similar velocities known from typical coaxial injector elements, the fuel enters the combustion chamber at much lower velocities. The flame stabilization for both LOX/H2 and LOX/CH4 propellant combination has been investigated at sub-, near-, and supercritical pressures.
Item URL in elib: | https://elib.dlr.de/52370/ | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Document Type: | Article | ||||||||||||||||
Title: | On porous liquid propellant rocket engine injectors | ||||||||||||||||
Authors: |
| ||||||||||||||||
Date: | 2008 | ||||||||||||||||
Journal or Publication Title: | Aerospace Science and Technology | ||||||||||||||||
Refereed publication: | Yes | ||||||||||||||||
Open Access: | No | ||||||||||||||||
Gold Open Access: | No | ||||||||||||||||
In SCOPUS: | No | ||||||||||||||||
In ISI Web of Science: | Yes | ||||||||||||||||
Volume: | 12 | ||||||||||||||||
DOI: | 10.1016/j.ast.2007.11.004 | ||||||||||||||||
Publisher: | Elsevier | ||||||||||||||||
Status: | Published | ||||||||||||||||
Keywords: | high pressure, liquid propellant rocket engines, LOX methane hydrogen combustion, porous injection, subcritical supercritical | ||||||||||||||||
HGF - Research field: | Aeronautics, Space and Transport (old) | ||||||||||||||||
HGF - Program: | Space (old) | ||||||||||||||||
HGF - Program Themes: | W - no assignment | ||||||||||||||||
DLR - Research area: | Space | ||||||||||||||||
DLR - Program: | W - no assignment | ||||||||||||||||
DLR - Research theme (Project): | W - no assignment (old) | ||||||||||||||||
Location: | Lampoldshausen | ||||||||||||||||
Institutes and Institutions: | Institute of Space Propulsion > Technologie | ||||||||||||||||
Deposited By: | Lux, Dr. Johannes | ||||||||||||||||
Deposited On: | 15 Aug 2008 | ||||||||||||||||
Last Modified: | 27 Apr 2009 14:34 |
Repository Staff Only: item control page