The combustion of solid propellants can provide tremendous thrust to drive solid rocket motors.Solid propellant grains are subjected to mechanical loads during practical combustion applications.The causes of mechanica...The combustion of solid propellants can provide tremendous thrust to drive solid rocket motors.Solid propellant grains are subjected to mechanical loads during practical combustion applications.The causes of mechanical loads include,but are not limited to,impulsive loads during ignition and periodic loads(>5 Hz)due to mechanical oscillation[1,2].展开更多
基金supported by the National Key R&D Program of China(Grant No.2019YFA0405600)。
文摘The combustion of solid propellants can provide tremendous thrust to drive solid rocket motors.Solid propellant grains are subjected to mechanical loads during practical combustion applications.The causes of mechanical loads include,but are not limited to,impulsive loads during ignition and periodic loads(>5 Hz)due to mechanical oscillation[1,2].