๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

BEAM VIBRATIONS WITH AN ARBITRARY NUMBER OF CRACKS

โœ Scribed by H.P. LIN; S.C. CHANG; J.D. WU


Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
179 KB
Volume
258
Category
Article
ISSN
0022-460X

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๐Ÿ“œ SIMILAR VOLUMES


FREE VIBRATION ANALYSIS OF NON-UNIFORM B
โœ Q.S. LI ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 222 KB

An exact approach for free vibration analysis of a non-uniform beam with an arbitrary number of cracks and concentrated masses is proposed. A model of massless rotational spring is adopted to describe the local #exibility induced by cracks in the beam. Using the fundamental solutions and recurrence

NATURAL FREQUENCIES OF A BEAM WITH AN AR
โœ E.I Shifrin; R. Ruotolo ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 139 KB

In this article a new technique is proposed for calculating natural frequencies of a vibrating beam with an arbitrary ยฎnite number of transverse open cracks. The main feature of this method is related to decreasing the dimension of the matrix involved in the calculation, so that reduced computation

VIBRATION OF A BEAM WITH A BREATHING CRA
โœ T.G. CHONDROS; A.D. DIMAROGONAS; J. YAO ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 160 KB

A continuous cracked beam vibration theory is used for the prediction of changes in transverse vibration of a simply supported beam with a breathing crack. The equation of motion and the boundary conditions of the cracked beam considered as a one-dimensional continuum were used. The eigenfrequency c

VIBRATION AND STABILITY OF A CRACKED TRA
โœ KEVIN D. MURPHY; YIN ZHANG ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 361 KB

The vibration and stability characteristics of a cracked beam translating between "xed supports are investigated. Using Hamilton's principle and elementary fracture mechanics, the equations of motion for the beam are developed. Throughout this analysis it is assumed that the crack is shallow and alw