stratum-corneum
发表于 2025-3-30 11:30:05
luid mechanics with global heat release by chemical reactions described with thermodynamics, assuming infinitely fast reactions. This approach was useful for stationary combustion processes, but it is not sufficient for transient processes like ignition and quenching or for pollutant formation. Yet
起波澜
发表于 2025-3-30 14:56:43
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阻碍
发表于 2025-3-30 20:07:05
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Generalize
发表于 2025-3-30 22:26:53
https://doi.org/10.1007/978-3-531-92646-9chemical mechanism is much larger. In some cases several thousands of elementary reactions (e. g., in the case of autoignition of the Diesel fuel with the typical component . C.H.; see Chapter 16) influence the overall process.
侧面左右
发表于 2025-3-31 02:41:03
https://doi.org/10.1007/978-3-531-92646-9d flames are given in Table 1.2. In this chapter, the standard model of laminar nonpremixed flames is developed. The extension of this model to a quantitative description of turbulent nonpremixed flames is the subject of Chapter 14.
存心
发表于 2025-3-31 05:02:32
International Studies in Entrepreneurshipconsequence, the combustion chamber is, for example, much smaller than possible with laminar flows. In spite of the widespread use of turbulent combustion, many questions are still open here. The improved understanding of turbulence is an active area of research.
入会
发表于 2025-3-31 12:45:46
https://doi.org/10.1007/978-3-030-71450-5n is constantly changing. The unburnt gas in an ideal premixed flame is completely mixed before chemistry begins. Then the ideal premixed flame has a delta function PDF for mixture fraction with chemistry that suddenly evolves from unburnt to burnt at the interface between re-actants and products; the interface propagates with a speed ..
阻碍
发表于 2025-3-31 17:18:13
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Immobilize
发表于 2025-3-31 19:19:05
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轿车
发表于 2025-3-31 23:03:54
Thermodynamics of Combustion Processes, as a function of temperature and pressure. In this chapter it will be shown how . and . are generated and used. For example, one can predict the final temperature of a flame and the species composition at this final temperature using thermodynamics.