【摘要】 阐述了对转涡轮在航空航天领域的发展现状,总结出对转涡轮的优点和应用前景,提出了一种可用作水下航行器动力主机的涡轮机类型.分析了水下航行器涡轮机与航空航天涡轮机的差别,论证了对转涡轮使用在水下航行器上的可行性,建立了水下航行器对转涡轮机的设计框架.更多还原

【Abstract】 Based on the overview of the present development state of counter-rotating turbines in the field of aerospace,this paper dealt with the advantages and prospect of counter-rotating turbines.A type of turbine used for the underwater vehicles was proposed.The differences between turbines of the aerospace and that of the underwater vehicles were analyzed,and the feasibility of counter-rotating turbine used for the underwater vehicles was verified.Furthermore,the block graph of designing the counter-rotating turbine of underwater vehicle was set up.更多还原