Bending Frequency Of A Rotating Timoshen
โ
S.Y. Lee; Y.H. Kuo
๐
Article
๐
1993
๐
Elsevier Science
๐
English
โ 256 KB
The upper bound of the fundamental bending frequency of a rotating uniform Timoshenko beam with general elastically restrained root is derived via Rayleigh's principle. Comparing the upper bound with the results in the existing literature and those obtained by the transfer matrix method reveals that