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Raman Measurements of Cryogenic Injection at Supercritical Pressure

Mayer, W. and Telaar, J. and Branam, R. and Schneider, G. and Hussong, J. (2003) Raman Measurements of Cryogenic Injection at Supercritical Pressure. Heat and Mass Transfer, 39 (8-9), pp. 709-719.

Full text not available from this repository.

Abstract

Understanding the complex environment of rocket chambers involves a good knowledge of injection phenomena and gives the designer the ability to employ time and cost saving modeling tools to design a higher performance engine. This project looked at injection processes in the supercritical regime using cryogenic nitrogen. Experimental data taken by 2-D Raman imaging allowed the comparison of density and divergence angels with computational models. These parameters provide much information about the jet development and mixing with the surrounding gas. The process used to derive divergence angles from Raman images proves difficult to compare directly with other techniques.

Document Type:Article
Additional Information: LIDO-Berichtsjahr=2004,
Title:Raman Measurements of Cryogenic Injection at Supercritical Pressure
Authors:
AuthorsInstitution or Email of Authors
Mayer, W.UNSPECIFIED
Telaar, J.UNSPECIFIED
Branam, R.UNSPECIFIED
Schneider, G.UNSPECIFIED
Hussong, J.UNSPECIFIED
Date:2003
Journal or Publication Title:Heat and Mass Transfer
Refereed publication:Yes
In ISI Web of Science:Yes
Volume:39
Page Range:pp. 709-719
Status:Published
Keywords:Raman Measurements, Injection, Supercritical Pressure. Mass Transfer
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):E -- no assignement
Location: Lampoldshausen , Stuttgart
Institutes and Institutions:Institute of Combustion Technology > Combustion Diagnostícs
Institute of Space Propulsion
Deposited By: elib DLR-Beauftragter
Deposited On:27 Jul 2007
Last Modified:06 Jan 2010 14:06

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