Scattering of Rayleigh wave from irregular obstacles in elastic half-space

In this paper, a simple integral equation for scattering of Rayleigh wave has been deduced based on the fundamental solution of Lamb problem and elastic wave scattering theory. This method can deal with scattering of Rayleigh wave from irregular multi-obstacles by iteration. The convergence rapidity of the method has been proved very high by some practical examples, and usually the accurate solution can be obtained only through three to four times of iteration.