爆发压力 meaning in Chinese
explosion pressure
pressure of explosion
Examples
- Investigation results show that dme engine has shorter ignition delay , lower peak pressure , lower maximum rate of pressure rise
研究表明:二甲醚发动机具有短的滞燃期，较低的最高爆发压力和最大压力升高率。 - This paper has investigated the mechanism of the stress and deflection that the piston withstands the gas pressure and temperature load . the result reveals that the thermal stress is prominent in the piston head , and the mechanical stress is prominent in the skirt of piston
研究了活塞在燃气爆发压力和温度载荷共同作用下活塞的应力和变形机理，并进行了数值模拟，结果表明活塞在顶部以热应力为主，在裙部以机械应力为主。 - A new calculation method for optimizing diesel engine performance , called nonlinear regression - mess method , is put forward . in this paper , 25 groups of simulated values are calculated from the diesel engine working model , specific fuel consumption , peak pressure , rate of pressure rise , nox and peak temperature are fitted into explicit function about compression ratio and fuel injection advance angle
本文利用柴油机工作过程模型，得出25组模拟计算数据，利用非线性回归将油耗、最大爆发压力、压力升高率、 no _ x浓度及最高燃烧温度拟合成压缩比和喷油提前角的显函数，并用网格法进行优化，用c语言编制了优化计算程序，得出最佳的压缩比和喷油提前角，使其优化匹配。 - 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
以进气道长度、压缩比、进气开启相位、排气关闭相位为可变因素；以比油耗、最高爆发压力为约束条件，针对满足功率、扭矩、燃烧噪声和油耗指标进行多目标优化设计。 - It ' s the first time to explore the combustion characteristics of lpg / diesel mixing fuel engine , and find that , with the change of load and rotation , the changing trend of the ignition delay period of e10 mixing fuel is almost as identical as that of the diesel , but that of e30 mixing fuel is very different . comparing with diesel , the combustion of e10 is improved slightly , but that of e30 greatly changes ; the maximum eruptive pressure decreases ; the maximum pressure increase rate decreases ; the highest releasing heat rate increases ; the highest combustion temperature falls ; the ignition delay period extends
结果表明: e10混合燃料与柴油的着火滞燃期随负荷和转速的变化趋势基本一致; e30混合燃料与柴油则有所不同; eio混合燃料发动机的燃烧与纯柴油相比，略有改善; e30混合燃料的燃烧特性发生明显的变化，最高爆发压力下降，最大压力升高率减小，最大燃烧放热率增大，最高燃烧温度下降，滞燃期延长。