Gene408
发表于 2025-3-28 18:12:38
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公式
发表于 2025-3-28 19:02:07
Compression ignition engines,es. Even so, the speed range is more restricted than for indirect injection engines. Injection requirements for indirect injection engines are less demanding; single-hole injectors with pressures of about 300 bar can be used.
DUST
发表于 2025-3-28 23:46:25
Thermodynamic principles,ideal gases undergoing ideal processes. However, internal combustion engines follow a mechanical cycle, not a thermodynamic cycle. The start and end points are mechanically the same in the cycle for an internal combustion engine, whether it is a two-stroke or four-stroke mechanical cycle.
健忘症
发表于 2025-3-29 04:15:05
Induction and exhaust processes,odelling, the flows can be assumed to be steady. However, there are many cases for which the flow has to be treated as non-steady, and it is necessary to understand the properties of pulsed flows and how these can interact.
帽子
发表于 2025-3-29 07:52:45
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半导体
发表于 2025-3-29 13:05:52
Mechanical design considerations,Once the type and size of engine have been determined, the number and disposition of the cylinders have to be decided. Very often the decision will be influenced by marketing and packaging considerations, as well as whether or not the engine needs to be manufactured with existing machinery.
mettlesome
发表于 2025-3-29 15:49:29
Heat transfer in internal combustion engines,There are two aspects to heat transfer within internal combustion engines. Firstly there is heat transfer from within the combustion chamber to its boundaries (discussed in chapter 10, section 10.2.4), and secondly there is heat transfer from the combustion chamber to its cooling media — this aspect is discussed here.
现存
发表于 2025-3-29 23:49:02
https://doi.org/10.1007/978-1-349-14916-2Additiv; combustion; design; dynamics; engine; heat transfer; internal combustion engine; modeling; thermody
MONY
发表于 2025-3-30 01:50:05
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放弃
发表于 2025-3-30 07:03:40
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