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Subscale Nozzle Testing at the P6.2 Test Stand

Frey, M. and Stark, R. and Ciezki, H.K. and Quessard, F. and Kwan, W. (2000) Subscale Nozzle Testing at the P6.2 Test Stand. In: 36th Joint Propulsion Conference and Exhibit, pp. 1-10. 36th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Huntsville, Alabama, 17-19 July 2000.

Full text not available from this repository.

Abstract

Subscale tests of nozzle flows have been performed at DLR's P6.2 test facility to investigate side-loads and their origin. Two different nozzle contours, a thrust-optimized and a truncated ideal nozzle with identical performance data are tested. The flowfield ist monitored by use of wall pressure measurements and Colour Schlieren photos of the plume. The highest side-loads are measured in the thrust-optimized nozzle, when the separation type changes between free shock separation and restricted shock separation. The side-loads of the truncated ideal nozzle, in wich only free shock separation occurs, are significantly lower - only about one third as high.

Item URL in elib:https://elib.dlr.de/1464/
Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=2000, monograph_id=AIAA-2000-3777,
Title:Subscale Nozzle Testing at the P6.2 Test Stand
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Frey, M.UNSPECIFIEDUNSPECIFIED
Stark, R.UNSPECIFIEDUNSPECIFIED
Ciezki, H.K.UNSPECIFIEDUNSPECIFIED
Quessard, F.UNSPECIFIEDUNSPECIFIED
Kwan, W.UNSPECIFIEDUNSPECIFIED
Date:2000
Journal or Publication Title:36th Joint Propulsion Conference and Exhibit
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 1-10
Editors:
EditorsEmail
AIAA, UNSPECIFIED
Status:Published
Keywords:Subscale Tests, Schlieren-Measurements, Overexpanded, Nozzle Flow, Nozzle Flow Separation
Event Title:36th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Huntsville, Alabama, 17-19 July 2000
Organizer:American Institute of Aeronautics and Astronautics
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 assignment
Location: Lampoldshausen
Institutes and Institutions:Institute of Space Propulsion
Deposited By: Lohmiller, Monika
Deposited On:16 Sep 2005
Last Modified:06 Jan 2010 13:49

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