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Dynamic Stage of Combustion in a Direct Injection Methanol Fueled Engine
Technical Paper
2002-01-0998
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The paper is based on the premise that the sole purpose of combustion in piston engines is to generate pressure for pushing the expansion process away from the compression process (both expressed in terms of appropriate polytropes) to create a work producing cycle. This essential process, referred to as the dynamic stage of combustion, is carved out of the cycle and its salient properties deduced from the measured pressure profile, as a solution of an inverse problem: deduction of information on an action from its outcome. An analytical technique, construed for this purpose, is first presented and, then, applied to a direct injection, spark-ignition, methanol fueled four-stroke engine.
Authors
Citation
Shen, Y., Schock, H., Sum, T., and Oppenheim, A., "Dynamic Stage of Combustion in a Direct Injection Methanol Fueled Engine," SAE Technical Paper 2002-01-0998, 2002, https://doi.org/10.4271/2002-01-0998.Also In
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