The Effect on Scattering of SH-Wave in a Layered Half-Space with the Subsurface Circular Cavities

Abstract:

Article Preview

The scattering of SH-wave caused by the subsurface circular cavities in an elastic half-space covered with an elastic layer was discussed, which was based on the complex function method and wave functions expansion method. The solution of scattering of SH-wave was given by using circular boundary of large radius to approximate straight boundary of surface elastic layer. According to boundary conditions, we needed to solve the infinite linear algebraic equations with unknown coefficients in wave functions. Finally, the dynamic stress concentration factors around circular cavities were discussed in numerical examples.

Info:

Periodical:

Advanced Materials Research (Volumes 194-196)

Edited by:

Jianmin Zeng, Taosen Li, Shaojian Ma, Zhengyi Jiang and Daoguo Yang

Pages:

1908-1911

DOI:

10.4028/www.scientific.net/AMR.194-196.1908

Citation:

D. N. Chen et al., "The Effect on Scattering of SH-Wave in a Layered Half-Space with the Subsurface Circular Cavities", Advanced Materials Research, Vols. 194-196, pp. 1908-1911, 2011

Online since:

February 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.