IGTC-50 A Test Research on Gapped V-Gutter Flameholder(Session B-2 COMBUSTION II)

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概要

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• This research paper discribes a gapped V-gutter flameholder used in a jet engine afterburner. It is obtained from model tests on this flameholder that the recover coefficient of total pressure increases by 0.5% when M=0.2, the rich fuel quenching limit reduces by 7% but the quenching limit for poorfuel extends by 37% and the combustion efficiency also gets gains when the optimum gap width 2δ=4〜6mm; The unit fuel comsumption rate decreases about 1% under the full scale engine tests.

• 公益社団法人日本ガスタービン学会の論文

著者

• Wang J.-h.

  Nanjing Aeronautical Institute

• Tan H.-y.

  Nanjing Aeronautical Institute

関連論文

• IGTC-50 A Test Research on Gapped V-Gutter Flameholder(Session B-2 COMBUSTION II)

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