ENERGY EXPRESSIONS FOR ROTATING TAPERED TIMOSHENKO BEAMS
โ Scribed by J.R. BANERJEE; A.J. SOBEY
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 82 KB
- Volume
- 254
- Category
- Article
- ISSN
- 0022-460X
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๐ SIMILAR VOLUMES
The in-plane and out-of-plane modes of free vibration of a tapered Timoshenko beam mounted on the periphery of a rotating rigid hub are investigated. The finite element method is used to discretize the beam. This formulation permits unequal breadth and depth taper ratios as well as unequal element l
Equations of motion for a rotating beam are developed based on the Timoshenko beam theory which includes the effects of rotary inertia and shear deformation. This leads to two variable-coefficient differential equations, for which only approximate solutions have been used in previous analyses. This