The GE90 engine is the most technologically advanced commercial turbofan engine in the last 25 years. Learn more about this engine's success with GE Aerospace.
In November 1995, the first commercial flight powered by the GE90 was operated by British Airways from London Heathrow (LHR) to Dubai (DXB).The engine model used was the GE90-94B. This engine was designed to power Boeing 777-200 and Boeing 777-300 aircraft. Since then, over 70 airlines ...
The objective of this task was to create and validate a three-dimensional model of the GE90 turbofan engine (General Electric) using the APNASA (average passage) flow code. This was a joint effort between GE Aircraft Engines and the NASA Lewis Research Center. The goal was to perform an ...
GE90-115B发动机是目前世界上推力最大的发动机,由GE90-94B发动机衍生发展而来。与传统的衍生发展不同,GE90-115B发动机的高压压气机减少1级,风扇转子支承作了重大改变,将1号滚珠轴承改为直径特大的滚棒轴承,滚珠轴承则置于风扇轴后端处。对风扇转子支承方式的变化作了深入分析,同时对风扇、高压压气机、低压涡轮、轴...
New GEAE model passes flight test. (Metalcasting News).(GE90-115B jet engine from GE Aircraft Engines)(Brief Article)
Appendix F: Combustor Analysis description for the efforts to model thecombustor in APNASA with source terms. This approach was laterreplaced by a simple boundary condition treatment for representingcombustor profiles.M. TurnerTurner, M.G., "Full 3D Analysis of the GE90 Turbofan Primary Flowpath,...
said in 1958 at the first flight of the DC-8 that every major advance in aviation had been due to the development of the engine, he couldn't possibly have imagined the GE90, The airline industry was still tolerating an inflight shutdown rate of 1 per 1,000 hr. on the DC-7C, and...
When Donald Douglasr.aid in 1958theirstlightfhe DC-8hat everyajordvance inviationadeen dueohe developmentfhe engine,eouldn't possiblyave imaginedhe GE90,heirline industry wastilloleratingn inflighthutdownatef 1 per 1,000r.nhe DC-7C,nd whilehe initial 11,0O0-lb.-thrusturbojetsnhe 707nd...