The equation for free vibration of a tube-in-tube tall building which is obtained by considering an influence coefficient due to the shear lag effect and using the equivalent closed tube method is proved strictly to be the fourth-order Sturm-Liouville differential equation, and a formulation for cal
Free vibration analysis for tube-in-tube tall buildings
โ Scribed by Wen-Hae Lee
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 460 KB
- Volume
- 303
- Category
- Article
- ISSN
- 0022-460X
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๐ SIMILAR VOLUMES
Tube bundles in cross-#ow vibrate in response to motion-induced #uid-dynamic forces; hence, the resultant motions are considered to be a #uidelastic vibration. The characteristics of the vibration depend greatly on the features of the #uid-dynamic forces and the structure of the tube bundle. Therefo
An investigation is described of the free vibration characteristics, i.e., natural frequencies and damping ratios in flexural modes of cylindrical tubes made from fibre reinforced materials with potential usage as composite shafts. This paper is concerned with only the first circumferential modes, w