Feasibility Study on New Energy Power Retrofit Design for General Aircraft
Aviation energy transformation technology is one of the core technologies that the new generation of aircraft urgently needs to study.The development of hydrogen aircraft is an effective way to reduce carbon emissions.This paper first analyzes the propulsion technology and storage technology of the hydrogen aircraft.Then the optimization method of the modified design of the hydrogen aircraft is constructed,which is used to calculate and optimize different energy schemes,and verifies the feasibility of different energy power schemes.Further different power plant combinations are optimized and compared,and the weight benefits of different engine schemes are analyzed.The weights of different energy power systems used by aircraft with different takeoff weights are given.It is expected to provide reference for selecting energy and power schemes for different types and uses of aircraft.
hydrogen energy aircraftweight gainenergy powermodificationdesign optimization
国家科技期刊平台
NSTL
万方数据
