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Google圖書搜尋
Vibration Surveys of the P-40 Rudder and Fin-rudder Assembly
Theodore Theodorsen
Arthur A. Regier
出版
National Advisory Committee for Aeronautics
, 1943
URL
http://books.google.com.hk/books?id=T1OtPgAACAAJ&hl=&source=gbs_api
註釋
Included are surveys on the vibration response of the P-40 rudder and fin-rudder assembly were conducted during the fall of 1942 for the purpose of obtaining information on the flutter characteristics of high-speed airplanes of known performance. This work is a continuation of similar study on the P-47 airplane. The tests on the rudder alone were made with the rudder suspend in the floating condition; the tests on the fin-rudder unit were made with the fin rigidly fasted to a concrete base. In the figures the plus and minus signs are used to signify opposite phases with the size of each sign proportional to the amplitude. In several figures the nodal lines are drawn.
