Search Results - "Omi, Koichi"

Instability and mode transition analysis of a hydrogen-rich combustion in a model afterburner by Nakaya, Shinji, Omi, Koichi, Okamoto, Toshiki, Ikeda, Yutaka, Zhao, Che, Tsue, Mitsuhiro, Taguchi, Hideyuki

“…Combustion instabilities were investigated experimentally for a hydrogen-rich combustion in a model afterburner installed at the end of a high-enthalpy wind…”
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Effects of temperature ratio on combustion instability in a non-premixed hydrogen-rich ram combustor by Omi, Koichi, Nakayama, Kotaro, Nakaya, Shinji, Tsue, Mitsuhiro, Taguchi, Hideyuki

“…The effects of the burnt-to-unburnt temperature ratio (Tb/Tu) (reciprocal density ratio) on thermoacoustic combustion instability were investigated in a…”
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Nonlinear mode decomposition of combustion instabilities under various jet-to-crossflow momentum ratios in a hydrogen-rich ram combustor using a deep Koopman network by Omi, Koichi, Nakayama, Kotaro, Hirose, Kaito, Takizawa, Kengo, Taguchi, Hideyuki, Nakaya, Shinji, Tsue, Mitsuhiro

“…The excitation mechanism of the thermoacoustic combustion instability (TCI) in a hydrogen-rich ram combustor was investigated experientially, focusing on the…”
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