Mathematical Model and Simulation Analysis of a New Underwater Launching System

2019 4th International Conference on Mechanical, Manufacturing, Modeling and Mechatronics;2019 4th International Conference on Design Engineering and Science

工业技术（总论）;机械制造

Zhou, Hao^1 ; Wu, Mao-Lin^1 ; Wang, Xiao-Er^1

Naval University of Engineering, Weaponry Engineering College, Wuhan

430033, China^1

关键词: Chamber pressure;    Complex structure;    Launcher tube;    Launching systems;    Material requirements;    Mathematical modeling and simulation;    Prime movers;    Underwater launching;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/520/1/012015/pdf
DOI  :  10.1088/1757-899X/520/1/012015

学科分类：工业工程学

来源: IOP

【 摘 要 】

In order to solve the problems of air turbines about complex structure, difficult processing and material requirements, a new type of vaneless underwater launch prime mover scheme is proposed. After simplification and assumption of working conditions, the launching system of the prime mover and pump is modeled and simulated by matlab. The results show that the change of chamber pressure in launcher tube is reasonable, the head and the flow of the pump is enough to provide the power for pushing the torpedo, and the other parameters such as power and speed of the prime mover scheme meet the requirements of each index, which provides theoretical support for practical application.