๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The dynamic response of an edge crack in a functionally graded orthotropic strip

โœ Scribed by Li-Cheng Guo; Lin-Zhi Wu; Tao Zeng

Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
268 KB
Volume
32
Category
Article
ISSN
0093-6413

No coin nor oath required. For personal study only.

โœฆ Synopsis

The dynamic response of a functionally graded orthotropic strip with an edge crack perpendicular to the boundaries is studied. The material properties are assumed to vary continuously along the thickness direction. Laplace and Fourier transforms are applied to reduce the problem to a singular integral equation. Numerical results are presented to illustrate the influences of parameters such as the nonhomogeneity constant and geometry parameters on the dynamic stress intensity factors (SIFs).

๐Ÿ“œ SIMILAR VOLUMES

Dynamic behaviour of edge-cracked shear
Dynamic behaviour of edge-cracked shear deformable functionally graded beams on an elastic foundation under a moving load
โœ Ting Yan; Sritawat Kitipornchai; Jie Yang; Xiao Qiao He ๐Ÿ“‚ Article ๐Ÿ“… 2011 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 723 KB

This paper studies the dynamic response of functionally graded beams with an open edge crack resting on an elastic foundation subjected to a transverse load moving at a constant speed. It is assumed that the material properties follow an exponential variation through the thickness direction. Theoret

The stress intensity for an edge crack i
The stress intensity for an edge crack in a semi-infinite orthotropic body
โœ J. Sweeney ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Springer Netherlands ๐ŸŒ English โš– 421 KB

The problem of an edge crack in a semi-infinite plane of linear elastic orthotropic material is studied. The correction factor which relates the stress intensity factor for this problem to that for an isolated crack in an infinite body is evaluated for a range of orthotropic material properties. Cal