Accession Number : ADP009043

Title :   Experimental Investigation of the Premixed Combustion Instability,

Corporate Author : CENTRAL INST OF AVIATION MOTORS MOSCOW (USSR)

Personal Author(s) : Braynin, B. I. ; Belokon, A. A. ; Zhuk, V. A. ; Maslov, V. P. ; Mineev, B. I.

Report Date : 23 JUL 1992

Pagination or Media Count : 6

Abstract : The investigation of local and spatial flow field featured in the lean premixed propane/air flame with flashback happening continuously was made. LDV measurements were supplemented by pressure and flame position measurements, flow and flame front structure visualizations. Two flow duct configurations with different inlet/outlet conditions were investigated. (Author)

Descriptors :   *COMBUSTION STABILITY, *FLAME PROPAGATION, PROPANE, FLOW FIELDS, FUEL AIR RATIO, PRESSURE DISTRIBUTION, NITROGEN OXIDES, SPARK IGNITION, FLOW VISUALIZATION, UNSTEADY FLOW, LASER VELOCIMETERS, SPATIAL DISTRIBUTION, MODEL TESTS, HEAT FLUX, OPTICAL IMAGES, COMPARISON, USSR.

Subject Categories : Combustion and Ignition
      Fuels
      Jet and Gas Turbine Engines

Distribution Statement : APPROVED FOR PUBLIC RELEASE