kinetics of combustion 中文意思是什麼
kinetics of combustion
解釋
燃燒動力學- kinetics : n. pl. 〈用作單數〉動力學。
- of : OF ＝Old French 古法語。
- combustion : n. 1. 燃燒，發火，點火。2. （有機體內營養料的）氧化。3. 騷動。
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Study on combustion kinetics of partial gasified coal char by using distributed activation energy model
部分氣化煤焦燃燒動力學的活化能分佈模型研究 -
The purpose of this study is to develop a three - dimensional numerical calculation model for spark - ignited premixed - charge lpg single fuel engine, which includes chemical kinetics submodel, ignition submodel, turbulent combustion submodel and emissions submodel. the conclusions obtained from this study provide a principle guide for optimum design of combustion system and to obtain satisfying characteristics in emission, performance and economy of lpg engine upon suitable structure and operating parameters, such as compression ratio, valve timing and spark timing
本論文的主要研究目標是單燃料lpg發動機的結構參數和運行參數對發動機性能的影響，以建立針對點燃式lpg發動機的三維燃燒模型，包括化學動力學模型、點火模型、湍流燃燒模型、排放模型為主要技術手段，並將燃燒模型計算結果和採用稀氧傳感器反饋控制的lpg實驗發動機上實測數據相比較驗證。 -
In this paper, nox formation model of direct injection diesel engines was established, which combines the quasi - dimensional spray combustion model based on hiroyuki hiroyasu ' s model with the detailed chemical kinetics mechanism of nox formation. the experimental study proves that the model has good precision, so it can be applied to explain the main factors which affect nox formation during the combustion of direct injection diesel engines
本文在廣安博之的油滴蒸發準維燃燒模型的基礎上，結合生成no _ x的詳細化學動力學機理，建立了直噴式柴油機的no _ x生成模型，並通過實驗驗證本文建立的模型的正確性，進而用模型研究影響直噴式柴油機燃燒過程中no _ x生成與排放的主要因素。 -
With effective work in chemical kinetics mechanism, turbulent combustion, estimation of the initial and boundary conditions and the combination of the complex chemistry solver technology from the chemkin collection and the flow solver technology of star - cd, the success of the three - dimensional numerical calculation is first obtained in spark - ignited premixed - charge lpg single fuel engine
理論上以lpg發動機缸內三維燃燒模擬為主要內容，從化學動力學機理、湍流燃燒、確定計算的初始條件三個方面著手，首次將chemkin的處理詳細化學機理的功能和star - cd處理湍流燃燒的長處相結合，成功地對點燃式lpg發動機進行缸內燃燒三維計算，取得了較為滿意的結果。
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