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Dynamic stiffness analysis of non-uniform timoshenko beams

✍ Scribed by A.Y.T. Leung; W.E. Zhou


Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
483 KB
Volume
181
Category
Article
ISSN
0022-460X

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πŸ“œ SIMILAR VOLUMES


DYNAMIC STIFFNESS FORMULATION AND FREE V
✍ J.R. BANERJEE πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 378 KB

The dynamic sti!ness matrix of a centrifugally sti!ened Timoshenko beam has been developed and used to carry out a free vibration analysis. The governing di!erential equations of motion of the beam in free vibration are derived using Hamilton's principle and include the e!ect of an arbitrary hub rad

Vibrations of elastically restrained non
✍ S.Y. Lee; S.M. Lin πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 495 KB

The free vibration of an elastically restrained symmetric non-uniform Timoshenko beam resting on a non-uniform elastic foundation and subjected to an axial load is studied. The two coupled governing characteristic differential equations are reduced into two separate fourth order ordinary differentia

EXACT DYNAMIC STIFFNESS MATRIX FOR COMPO
✍ J.R. Bannerjee; F.W. Williams πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 395 KB

In this paper, an exact dynamic stiffness matrix is presented for a composite beam. It includes the effects of shear deformation and rotatory inertia: i.e., it is for a composite Timoshenko beam. The theory accounts for the (material) coupling between the bending and torsional deformations which usu

NON-UNIFORM TIMOSHENKO BEAMS WITH TIME-D
✍ S.Y. Lee; S.M. Lin πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 228 KB

A solution procedure for studying the dynamic responses of a non-uniform Timoshenko beam with general time-dependent boundary conditions is developed by generalizing the method of Mindlin-Goodman and utilizing the exact solutions of non-uniform Timoshenko beam vibration given by Lee and Lin. A gener

Dynamic stiffness for piecewise non-unif
✍ A. Y. T. Leung; W. E. Zhou; C. W. Lim; R. K. K. Yuen; U. Lee πŸ“‚ Article πŸ“… 2001 πŸ› John Wiley and Sons 🌐 English βš– 276 KB

## Abstract A follower force is an applied force whose direction changes according to the deformed shape during the course of deformation. The dynamic stiffness matrix of a non‐uniform Timoshenko column under follower force is formed by the power‐series method. The dynamic stiffness matrix is unsym