Search Results - "MORIUE, Osamu"
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Experimental Investigation of Cool Flame Behavior of Isolated n-Decane/Ethanol Droplet under Microgravity
Published in Microgravity science and technology (01-08-2021)“…To investigate the effect of ethanol concentration on the cool flame characteristics of isolated binary fuel droplet, experiments and numerical simulations on…”
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Predictions of soot formation in burner-stabilized stagnation flames using various reaction mechanisms
Published in Journal of Thermal Science and Technology (2024)“…To clarify the effects of reaction mechanisms on soot formation, a two-dimensional numerical simulation was performed for a burner-stabilized stagnation flame…”
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Effects of droplet interaction on spontaneous ignition of an n-decane droplet pair
Published in Proceedings of the Combustion Institute (2013)“…As a fundamental study on the droplet-interaction effect in the fuel-spray ignition, spontaneous ignition of an n-decane droplet pair rapidly inserted into hot…”
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Study on promotion of lean combustion by oxygen enrichment using a rapid compression expansion machine
Published in Kikai Gakkai ronbunshū = Transactions of the Japan Society of Mechanical Engineers (2021)“…While lean combustion in SI engine is one of the promising methods to increase the thermal efficiency and reduce the pollutant emissions, it causes instability…”
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Flame spread of droplet-cloud elements with two-droplet interaction in microgravity
Published in Journal of thermal science and technology (Japan Society of Mechanical Engineers) (01-01-2017)“…This research conducted microgravity experiments to investigate the flame-spread characteristics of the fuel-droplet-cloud element with uneven droplet spacing,…”
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Numerical simulations of the ignition of n-heptane droplets in the transition diameter range from heterogeneous to homogeneous ignition
Published in Proceedings of the Combustion Institute (2005)“…Spontaneous ignition of single n-heptane droplets in a constant volume filled with air is numerically simulated with the spherical symmetry. The volume is…”
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Chemiluminescence spectroscopy to explore the flame temperature
Published in Kikai Gakkai ronbunshū = Transactions of the Japan Society of Mechanical Engineers (01-08-2017)“…To explore the behavior of near-extinction flamelets in turbulent premixed flames, emission intensities of OH, CH and C2 radicals of hydrocarbon-air premixed…”
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Amelioration of Combustion of Hydrogen Rotary Engine
Published in International Journal of Automotive Engineering (2012)“…Hydrogen rotary engines are promising power sources for the future hydrogen society, and improving their thermal efficiency helps propel tomorrow's car…”
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Combustion of partially premixed spray jets
Published in Proceedings of the Combustion Institute (2005)“…Gas turbines, liquid rocket motors, and oil-fired furnaces utilize the spray combustion of continuously injected liquid fuels. In most cases, the liquid spray…”
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Flame-spread limit from interactive burning droplets in microgravity
Published in Proceedings of the Combustion Institute (2019)“…This research conducted microgravity experiments on the flame spread over droplet-cloud elements with strong droplet interaction aboard Kibo on the ISS. The…”
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Interaction Effects on Combustion of Alcohol Droplet Pairs
Published in JSME International Journal Series B Fluids and Thermal Engineering (01-01-2001)“…Experimental investigation was conducted on two droplet-array combustion of methanol and methanol/dodecanol mixture fuels in microgravity. For methanol,…”
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Effects of the Initial Heat-Up Period on a Two-Droplet Array Burning at High Pressure in Microgravity
Published in JSME International Journal Series B Fluids and Thermal Engineering (01-08-2000)“…The interactive combustion of two closely-spaced droplets at elevated pressures was investigated experimentally in a 2.2 second drop tower. Heptane, hexadecane…”
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