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Zero-Dimensional Soot Modeling
Technical Paper
2003-01-1070
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
A zero-dimension model of spray development and particulate emissions for direct-injection combustion was developed. The model describes the major characteristics of the injection plume including: spray angle, liquid penetration, lift-off length, and temperatures of regions within the spray. The model also predicts particulate mass output over a span of combustion cycles, as well as a particulate mass-history over a single combustion event. The model was developed by applying established conceptual models for direct injection combustion to numerical relations, to develop a mathematical description of events. The model was developed in a Matlab Simulink environment to promote modularity and ease of use.
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Authors
Citation
Bayer, J. and Foster, D., "Zero-Dimensional Soot Modeling," SAE Technical Paper 2003-01-1070, 2003, https://doi.org/10.4271/2003-01-1070.Also In
Computer Aided Engineering of Vehicle & Engine Systems & Components
Number: SP-1740; Published: 2003-03-03
Number: SP-1740; Published: 2003-03-03
References
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