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Tracer-based Shock Visualisation in a Transonic Compressor

Röhle, I. and Fradin, C. and LeGuevel, A. (1999) Tracer-based Shock Visualisation in a Transonic Compressor. Journal Optics & Laser Technology, 31 (1), pp. 67-73.

Full text not available from this repository.

Abstract

Tracer-based shock visualisation (TSV) is a new optical non intrusive technique to visualise the position and the structure of shocks in a transonic axial compressor. The number per volume density of particles, which are added to the flow, and with it the density of the fluid are visualised with a laser light sheet and an intensified CCD Camera. Structures like normal and oblique shocks, folk-shocks and separation regions can be clearly identified. The 3D-shape and structure of the blade passage shock is reconstructed from the collected data. The results are in good agreement with wall pressure measurements and numerical data. The experimental difficulties of the technique are discussed.

Item URL in elib:https://elib.dlr.de/991/
Document Type:Article
Additional Information: LIDO-Berichtsjahr=2000,
Title:Tracer-based Shock Visualisation in a Transonic Compressor
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Röhle, I.UNSPECIFIEDUNSPECIFIED
Fradin, C.UNSPECIFIEDUNSPECIFIED
LeGuevel, A.UNSPECIFIEDUNSPECIFIED
Date:1999
Journal or Publication Title:Journal Optics & Laser Technology
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:31
Page Range:pp. 67-73
Status:Published
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L TT - Triebwerkstechnologien
DLR - Research theme (Project):UNSPECIFIED
Location: Köln-Porz
Institutes and Institutions:Institute of Propulsion Technology
Deposited By: DLR-Beauftragter, elib
Deposited On:16 Sep 2005
Last Modified:06 Jan 2010 13:07

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