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Optimization of the Performance of Two-Stroke Spark-Ignition Engines Using a Capacitor in the Exhaust Manifold
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Abstract
The performance of a small cross-scavenged two stroke spark ingition engines have been analysed by means of a displacement-mixing model for the intake gases, a two-zones combustion model, and one-dimensional numerical technique for the gas flow in the exhaust system. Numerical studies have shown that two stroke engine performance can be optimized by using a resonant chamber connected by means of a valve to the exhaust manifold. The configuration of the exhaust system C the resonant chamber's volume, the geometry of the pipe) may be determined as function of the required engine applications by the implemented code.
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Bella, G. and Chiatti, G., "Optimization of the Performance of Two-Stroke Spark-Ignition Engines Using a Capacitor in the Exhaust Manifold," SAE Technical Paper 891807, 1989, https://doi.org/10.4271/891807.Also In
References
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