Flame-holding capabilities of number of jets and combinations of these with V-gutter flame holder were investigated at severe afterburner operating conditions; at inlet-air velocity of 600 ft/sec, no flame holder alone was able to maintain stable combustion at flow rates and injection pressures available from compressor-bleed air; with various combinations stable combustion was achieved at velocity given.
Exploratory investigation of aerodynamic flameholders for afterburner application
NASA -- Memo
1959
7 pages
Aufsatz (Zeitschrift)
Englisch
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