'Turbulent flame' diaporamas de présentation

Enhanced Activities due to In Cylinder Turbulence

Enhanced Activities due to In Cylinder Turbulence. P M V Subbarao Professor Mechanical Engineering Department. Faster Actions are Necessary but Need to be in Control!?!?!. Turbulent eddy structure in an Engine Cylinder. Turbulent Reynolds Number:. Eddy turnover time:.

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MAE 5310: COMBUSTION FUNDAMENTALS

MAE 5310: COMBUSTION FUNDAMENTALS. Turbulent Premixed and Non-Premixed Flames Mechanical and Aerospace Engineering Department Florida Institute of Technology D. R. Kirk. EXAMPLE: SPARK IGNITION ENGINES.

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COMBUSTION FUNDAMENTALS

COMBUSTION FUNDAMENTALS. Turbulent Premixed and Non-Premixed Flames. EXAMPLE: SPARK IGNITION ENGINES. Even though fuel is introduced as a liquid, spark-ignition engines fuels are highly volatile, and liquid has time to vaporize and thoroughly mix with air before mixture ignited by spark

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Combustion through Turbulent Flames in SI Engine

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Laminar Premixed Flames

Laminar Premixed Flames. A flame represents an interface separating the unburned gas from the combustion products. A flame can propagate as in an engine application or be stationary as in a burner application. For a given P, T, f and laminar conditions a flame has two basic properties:

1.19k views • 6 slides