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Looking in on Diesel Combustion
SAE Technical Paper Series, 1969<div class="htmlview paragraph">High-speed cine photography has been used to study the combustion process in a variety of diesel chambers. These chambers, used in engines of 12–1200 cu in. swept volume per cylinder, differ considerably in the level of air utilization achieved within the cylinder at acceptable exhaust color or temperature.</div&
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SAE Technical Paper Series, 1949
<div class="htmlview paragraph">The combustion of diesel fuel is discussed by considering each phase of the process and pointing out, in so far as possible, the effect of important fundamental variables.</div> <div class="htmlview paragraph">It has been shown that both physical and chemical processes are involved and that these ...
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<div class="htmlview paragraph">The combustion of diesel fuel is discussed by considering each phase of the process and pointing out, in so far as possible, the effect of important fundamental variables.</div> <div class="htmlview paragraph">It has been shown that both physical and chemical processes are involved and that these ...
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2010
The preferred drive engines for motor vehicles are based on combustion engines. They utilize the oxygen in the combustion air to convert the fuel-based chemical energy that predominantly consists of hydrocarbons into heat, which in turn is transferred to the engine’s working medium.
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The preferred drive engines for motor vehicles are based on combustion engines. They utilize the oxygen in the combustion air to convert the fuel-based chemical energy that predominantly consists of hydrocarbons into heat, which in turn is transferred to the engine’s working medium.
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Journal of Engineering for Gas Turbines and Power, 1988
When a precombustion chamber type Diesel engine is operated under light loads and at low speeds, it is observed that the ignition flames in its main combustion chamber are generated in several stages under specific conditions of fuel injection. The authors, by observing the multistage ignition flames through an optical fiber probe inserted into the ...
K. Nagase, K. Funatsu
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When a precombustion chamber type Diesel engine is operated under light loads and at low speeds, it is observed that the ignition flames in its main combustion chamber are generated in several stages under specific conditions of fuel injection. The authors, by observing the multistage ignition flames through an optical fiber probe inserted into the ...
K. Nagase, K. Funatsu
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Spray Combustion in Diesel Engines
SAE Technical Paper Series, 1988<div class="htmlview paragraph">A computer program, which applies the group combustion theory with a comprehensive treatment of thermal radiation to diesel engines, has been developed. A quasi-steady simulation including gas and liquid droplets flows, gas-to-droplets and droplets-to-droplets interactions, turbulence, finite chemical rate, and ...
Chi-Sheng Wang, Shen-Lin Chang
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Combustion in the Diesel Engine
1990The complicated mechanism of combustion in the diesel engine and the fact that sufficiently precise measurements of the chemical and physical phenomena are beset with difficulties mean that many phases of the combustion process still defy satisfactory analysis.
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Combustion Modeling of Diesel Sprays
SAE Technical Paper Series, 2016<div class="section abstract"><div class="htmlview paragraph">Several models for ignition, combustion and emission formation under diesel engine conditions for multi-dimensional computational fluid dynamics have been proposed in the past. It has been recognized that the use of a reasonably detailed chemistry model improves the combustion ...
Harry Lehtiniemi +2 more
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Cinematography of Combustion in Diesel Engines
The Journal of Photographic Science, 1957AbstractMethods used to film the injection and combustion processes in some forms of diesel combustion chamber are described. Rates of up to 15,000 frames/sec. were used with suitable lighting to show the distribution of injected fuel prior to self-ignition.
J.G.G. Hempson, R Watts
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Soot in Diesel Combustion Systems
Chemical Engineering & Technology, 2006AbstractDiesel soot, one of the major environmental pollutants, is the finer particle produced during the high temperature pyrolysis or combustion of diesel fuel. Advances in the understanding of soot formation in diesel combustion systems during the recent decades are surveyed in this paper.
J. Xi, B.‐J. Zhong
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