elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

Application of Visualization Techniques and Quantitative Optical Diagnostics for the Investigation of Supercritical Jet Atomization

Oschwald, Michael and Schneider, Günter and Clauss, Walter (2005) Application of Visualization Techniques and Quantitative Optical Diagnostics for the Investigation of Supercritical Jet Atomization. 8th International Symposium on Fluid Control, Mesurmenet and Visualization, 2005-08-22 - 2005-08-25, Chengdu (China).

[img]
Preview
PDF
410kB
[img]
Preview
PDF
2MB

Abstract

Oxidizer O2 in high pressure cryogenic rocket engines is injected at pressures above the supercritical pressure of oxygen. At these conditions O2 exhibits real gas behaviour and its thermo-physical properties reflect near critical point characteristics. Qualitative visualization techniques and quantitative optical diagnostics have been applied to investigate the atomization process and combustion in LOX/H2-sprays under supercritical conditions at DLR Lampoldshausen. The diagnostic methods applied are presented and the specific adaptations of the methods to the high pressure conditions and there limitations are discussed. Exemplary results are given.

Item URL in elib:https://elib.dlr.de/53365/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:Application of Visualization Techniques and Quantitative Optical Diagnostics for the Investigation of Supercritical Jet Atomization
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Oschwald, MichaelUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Schneider, GünterUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Clauss, WalterUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Date:2005
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:atomization, optical diagnostics
Event Title:8th International Symposium on Fluid Control, Mesurmenet and Visualization
Event Location:Chengdu (China)
Event Type:international Conference
Event Start Date:22 August 2005
Event End Date:25 August 2005
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W RP - Raumtransport
DLR - Research area:Space
DLR - Program:W RP - Raumtransport
DLR - Research theme (Project):W - Antriebsystemtechnik - Schubkammertechnologie und Hochdruckverbrennung (old)
Location: Lampoldshausen
Institutes and Institutions:Institute of Space Propulsion > Technologie
Deposited By: Oschwald, Dr.rer.nat. Michael
Deposited On:19 Feb 2008
Last Modified:24 Apr 2024 19:16

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
OpenAIRE Validator logo electronic library is running on EPrints 3.3.12
Website and database design: Copyright © German Aerospace Center (DLR). All rights reserved.