ADVANCED PROPULSION SYSTEMS FOR LARGE SUBSONIC TRANSPORTS

被引：7

作者：

PEACOCK, NJ ^{[1
]}

SADLER, JHR ^{[1
]}

机构：

[1] ROLLS ROYCE PLC,ADV CIVIL ENGINE PROJECTS,DERBY DE2 8BJ,ENGLAND

来源：

JOURNAL OF PROPULSION AND POWER | 1992年 / 8卷 / 03期

关键词：

D O I：

10.2514/3.23535

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

This paper examines the parameters that influence the design of new engines for large transport aircraft. The search for the lowest installed specific fuel consumption has produced a variety of proposals under the label of Ultra-High Bypass engines. A number of these designs are examined and the factors controlling their installed performance are reviewed. Weight and cost effects are also considered. The technology necessary to achieve a competitive product is identified. This technology is then related to the current new engine proposals that are largely derivative with little change in bypass ratio from current products.

引用

页码：703 / 708

页数：6