Acoustic diffraction by an oscillating strip |
| |
| Authors: | M. Ayub M. Ramzan A.B. Mann |
| |
| Affiliation: | a Department of Mathematics, Quaid-i-Azam University, 45320 Islamabad, Pakistan
b Department of Computer and Engineering Sciences, Bahria University, Islamabad, Pakistan |
| |
| Abstract: | The problem of diffraction of a plane acoustic wave from an oscillating rigid strip is studied. The problem is solved by using the temporal and spatial integral transform and the Wiener-Hopf technique. The scattered field in the far zone is determined by the method of steepest descent. The significance of the present analysis is that it recovered the results when a strip is widened to a half plane. Graphical results for the diffraction problem have also been presented. |
| |
| Keywords: | Diffraction Oscillating strip Wiener-Hopf technique |
| 本文献已被 ScienceDirect 等数据库收录！ |
