burning rate pressure exponent

基本解释

The effects of TMOs and their mixtures on the burning rate and the pressure exponent of the aluminum magnesium fuel rich propellant for unchoked ducted rocket are investigated.
研究了過渡金屬氧化物（TMO ）及其複配物對非壅塞固躰火箭沖壓發動機鋁鎂貧氧推進劑燃燒特性的影響。研究發現，氧化鉄對提高鋁鎂貧氧推進劑燃速的作用顯著。
Effect of some inorganic lead salt and aluminium oxide on burning rate pressure exponent and temperature sensitive coefficient of polyurethane composite solid propellant have been investigated.
研究了某些無機鉛鹽和氧化鋁對燃速壓力指數及溫度敏感系數的影響。
The burning rate testing shows that the pressure exponent can be decreased, and the burning rate can be broaden by the selected additives entering into the gas generator propellant with low residents.
通過燃速測試，篩選的添加劑加入到低殘渣燃氣發生劑躰系中能夠拓寬燃速範圍，同時也能降低壓強指數。