combustion length 中文意思是什麼

combustion length 解釋
燃燒長度
  • combustion : n. 1. 燃燒，發火，點火。2. （有機體內營養料的）氧化。3. 騷動。
  • length : n. 1. 長，長度，長短。2. （時間的）長短，期間。3. （賽艇的）一艇的長度；一馬的長度。4. 程度，范圍。5. 【板球】球程；投至適當距離的球。6. 【語言學】音長。7. 一段，一節。
  1. Based on the variables of inlet length, compression ratio, inlet opening phase and the exhaust closing phase, multi - objective optimization was conducted for power, torque, combustion noise and fuel consumption indicators with constraint conditions of fuel consumption rate and the maximum breakout pressure

    以進氣道長度、壓縮比、進氣開啟相位、排氣關閉相位為可變因素；以比油耗、最高爆發壓力為約束條件，針對滿足功率、扭矩、燃燒噪聲和油耗指標進行多目標優化設計。
  2. The simulations results show that the average combustion temperature is much lower in fuel - rich state and little higher in oxygen - rich state near the best o / f ratio. by extending the post - chamber length the oxidizing gas and the fuel pyrolytic gas can burn completely and the average combustion temperature can be prominently increased. the fuel - rich recirculation zone close to the head of combustion chamber is very important for the combustion

    計算結果分析表明：發動機在富燃狀態下平均燃燒溫度偏低，在接近理想配比的富氧狀態下平均燃燒溫度有所提高；加長補燃室可以大幅度提高發動機的平均燃燒溫度，並促進氧化劑氣體和熱解氣體的充分燃燒；燃燒室頭部的富燃迴流區對發動機的燃燒非常重要，去掉燃燒室頭部突擴段后，氧化劑氣體和燃料熱解氣體不能充分燃燒，發動機的平均燃燒溫度大幅下降。
  3. First, the dynamic characteristics of pipe is simulated, the influence to waterhammer which is brought by the flow area of the valve, response time, the length of the pipe before and after the valve, the hydraulic pressure fluctuating in the trunk, and the high frequency pressure fluctuating in combustion chamber is analysed

    首先對管道動態特性進行了模擬，分析了閥門過流面積、閥門作動時間、閥門前後管道的長度、貯箱壓力波動以及燃燒室壓力高頻振蕩等對管道動態特性的影響。
  4. The algebraic b - l eddy model, prandtl mixing length model as well as arrhenius finite speed rate chemical reaction combustion model is introduced to above cold - state model

    引入baldwin - lomax代數方程模型、用於剪切層的普朗特混合長度湍流模型和阿累尼烏斯有限速率化學反應燃燒模型。
  5. The results indicate that auto - ignition occurs more easily when the igniter uses the cross injector with rearward facing step, the height of the rearward facing step influences the stability of the combustion flame, the longer the combustor characteristic length is, the more easily auto - ignition occurs

    研究結果表明，採用帶後向臺階的橫向噴注器比氣液同軸剪切噴注器更易於自燃，後向臺階的高度對燃燒室火焰穩定有影響，燃燒室的特徵長度越長，越利於自燃。
  6. By comparing the results of two different lengths of xiaofang, it is found that the combustion efficiency with a smaller length is higher. moreover, the effect of various structure, such as the lengths of dafang, the angle between xiaofang and dafang is analyzed with a 2d model. the results show that the combustion chamber with smaller angle and length of dafang is better

    通過對不同小方段高度燃燒室計算結果的比較，發現適當的減小小方高度將有助於提高燃燒效率;另外，還針對不同結構參數下的燃燒室二維流場進行了模擬，結果表明在一定范圍內增大突擴角和大方段高度可以使燃燒進行得更充分。
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