燃烧室压力 meaning in English
combustion chamber pressure
combustor pressure
Examples
- Chamber pressure record
燃烧室压力记录 - This kind of positive feedback may extend the debonded area and result in out of control of pressure on the firebox , or even the explosion of the motor
这种正反馈可能使脱粘面进一步扩展,导致出现燃烧室压力失控甚至发动机爆炸的灾难性后果。 - The results indicate that with the coefficient of residual oxygen being less than 1 or around 1 , when the fuel is injected into the combustor at the same combustor pressure , the higher the combustor temperature is , the less the coefficient of residual oxygen is when auto - ignition occurs ; when the fuel is injected into the combustor at the same combustor temperature , the larger the combustor pressure is , the less the coefficient of residual oxygen is when auto - ignition occurs ; when the fuel is injected into the combustor at the same combustor temperature and pressure , the bigger the coefficient of residual oxygen is , the more easily auto - ignition occurs
研究结果表明,当推进剂处于余氧系数小于1或略大于1时,在燃烧室压力相同的情况下喷入燃料,燃烧室温度越高,可自燃的余氧系数越小;在燃烧室温度大致相同的情况下喷入燃料,燃烧室压力越高,可自燃的余氧系数越小;在燃烧室温度、压力大致相同的情况下喷入燃料,余氧系数越高,自燃发生的可能性越大。 - The precondition of establishing mathematics model of torpedo turbine system in design condition is to fulfill the external conditions ( such as torpedo sailing speed and depth etc . ) and inner conditions ( such as turbine power and efficiency etc . ) . after establishing mathematics model of torpedo turbine system in design condition , we compiled simulation program to compute all kinds of inner parameters of turbine engine include engine type , principal layout of turbine , inner structure of turbine and state parameters of gases
首先分析设计工况时涡轮机动力系统，在满足鱼雷动力系统的各项外部条件(如鱼雷航深、航速等)和内部条件(如涡轮机功率、效率，燃烧室压力、温度，转子机械强度等)的前提下，建立起设计工况涡轮发动机的数学模型，编程计算并确定涡轮机内部机械结构和燃气热力学状态各参数。 - Moreover , the data processing method of accelerated life test is used to solve the problem of the reliability data conversion under different operating status to liquid rocket engine . and the counter power law model is introduced as the relation model between the characteristic life and the combustion chamber pressure , the accelerated life equation of the constant stress accelerated life test for the weibull distribution is obtained , through the accelerated life equation , the reliability estimate of different combustion chamber pressure is calculated
再次,采用加速寿命试验的数据处理方法对液体火箭发动机不同工况下可靠性数据折算的问题进行了研究,引入逆幂律模型作为特征寿命与燃烧室压力之间的关系模型,得到了weibull分布下恒定应力加速试验的加速寿命方程,并通过加速寿命方程折算出不同室压下的可靠度估计。