๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Determination of natural frequencies of a beam with varying section properties

โœ Scribed by D.S. Chehil; R. Jategaonkar

Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
936 KB
Volume
115
Category
Article
ISSN
0022-460X

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

NATURAL FREQUENCIES OF A BEAM WITH AN AR
NATURAL FREQUENCIES OF A BEAM WITH AN ARBITRARY NUMBER OF CRACKS
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

DETERMINATION OF CRACK LOCATION IN BEAMS
DETERMINATION OF CRACK LOCATION IN BEAMS USING NATURAL FREQUENCIES
โœ S. CHINCHALKAR ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 289 KB

In this paper, we describe a numerical method for determining the location of a crack in a beam of varying depth when the lowest three natural frequencies of the cracked beam are known. The crack is modelled as a rotational spring and graphs of spring sti!ness versus crack location are plotted for e

VIBRATIONS OF A CANTILEVER TAPERED BEAM
VIBRATIONS OF A CANTILEVER TAPERED BEAM WITH VARYING SECTION PROPERTIES AND CARRYING A MASS AT THE FREE END
โœ N.M. Auciello; G. Nolรจ ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 234 KB

The free vibration frequencies of a beam composed of two tapered beam sections with different physical characteristics with a mass at its end can be determined by using either the exact procedure, for which purpose the solution to the problem can be expressed using Bessel functions, or the approxima