Research progress of low vulnerability technique for solid rocket motor
Based on the research of low vulnerability solid propellants abroad,the concept of low vulnerability,the current status of key technologies of low vulnerability solid rocket motor,as well as low vulnerability test standards,small-scale test methods,simulations,etc.are reviewed and analyzed.In view of the problems that need to be perfected in the theoretical research of domestic low vulnerability techniques,technical suggestions are put forward from the aspects of numerical simulations,development of new type of low vulnerability propellants,design techniques of solid rocket motor,characterization techniques of low vulnerability tests,related evaluations,etc.