返回Google圖書搜尋

Aerodynamic Problems in the Design of Efficient Propellers

出版	National Advisory Committee for Aeronautics, 1944
URL	http://books.google.com.hk/books?id=m5YJYAAACAAJ&hl=&source=gbs_api

註釋A study has been made of several phases of the aerodynamic design of propellers that are thought to be of both academic and practical interest to designers. The present report, which incorporates part of the results of the study, deals primarily with the phases of design that tend to improve the high-speed efficiency of a propeller.