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LDA measurements of velocities and turbulence in a bluff body stabilized flame

Technical Report:

Abstract

LDA measurements have been performed in a premixed combustion system with bluff body flame stabilization. The LDA system was optimized to handle the temperature gradient problems in the reacting flows. An extensive amount of data has been collected for several test cases. Results are presented in diagrams and tables of velocities and turbulence parameters. The results show that the recirculation zone is larger for the reacting flow. The non-reacting flow shows a strong vortex shedding that is not present in the reacting flow
Authors:
Sjunnesson, A; [1]  Nelsson, C; Max, E [2] 
  1. Volvo Flygmotor AB, Gothenburg (Sweden)
  2. AB Volvo, Gothenburg (Sweden)
Publication Date:
Dec 31, 1991
Product Type:
Technical Report
Report Number:
NUTEK-89-4195
Reference Number:
SCA: 034000; PA: SWD-93:007420; EDB-94:017272; NTS-94:008820; ERA-19:006118; SN: 94001129800
Resource Relation:
Other Information: PBD: 1991
Subject:
03 NATURAL GAS; FLOW RATE; MEASURING METHODS; LASER DOPPLER ANEMOMETERS; GAS FUELS; TURBULENCE; VORTEX FLOW; VELOCITY; FLAMES; PROPANE; EXPERIMENTAL DATA; LASERS; COMBUSTION; BENCH-SCALE EXPERIMENTS; 034000
OSTI ID:
10117287
Research Organizations:
Swedish National Board for Industrial and Technical Development (NUTEK), Stockholm (Sweden)
Country of Origin:
Sweden
Language:
English
Other Identifying Numbers:
Other: ON: DE94730439; TRN: SE9307420
Availability:
OSTI; NTIS
Submitting Site:
SWD
Size:
23 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Sjunnesson, A, Nelsson, C, and Max, E. LDA measurements of velocities and turbulence in a bluff body stabilized flame. Sweden: N. p., 1991. Web.
Sjunnesson, A, Nelsson, C, & Max, E. LDA measurements of velocities and turbulence in a bluff body stabilized flame. Sweden.
Sjunnesson, A, Nelsson, C, and Max, E. 1991. "LDA measurements of velocities and turbulence in a bluff body stabilized flame." Sweden.
@misc{etde_10117287,
title = {LDA measurements of velocities and turbulence in a bluff body stabilized flame}
author = {Sjunnesson, A, Nelsson, C, and Max, E}
abstractNote = {LDA measurements have been performed in a premixed combustion system with bluff body flame stabilization. The LDA system was optimized to handle the temperature gradient problems in the reacting flows. An extensive amount of data has been collected for several test cases. Results are presented in diagrams and tables of velocities and turbulence parameters. The results show that the recirculation zone is larger for the reacting flow. The non-reacting flow shows a strong vortex shedding that is not present in the reacting flow}
place = {Sweden}
year = {1991}
month = {Dec}
}