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VIBRATION OF STRAIGHT–CURVED–STRAIGHT HOLLOW SHAFTS

✍ Scribed by RONG-TYAI WANG

Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
183 KB
Volume
234
Category
Article
ISSN
0022-460X

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✦ Synopsis

This work presents the governing equations for both the in-plane motion and out-ofplane motion of a curved hollow shaft. Two types of shaft structures, which are a curved hollow shaft and a straight}curved}straight hollow shaft, are considered. An analytical method is also presented to examine the free vibration of the two types of shaft structures. The orthogonality of any two distinct sets of mode shape functions for both the in-plane motion and out-of-plane motion of the structures is also derived. The "rst in-plane modal frequency of a structure is greater than the "rst out-of-plane modal frequency of the same structure.

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