Diffraction of Transient Cylindrical Waves by a Rigid Oscillating Stripopen access
- Authors
- Mann, Amer Bilal; Ramzan, Muhammad; Nizami, Imran Fareed; Kadry, Seifedine; Nam, Yunyoung; Babazadeh, Houman
- Issue Date
- May-2020
- Publisher
- MDPI
- Keywords
- diffraction; transient cylindrical wave; oscillating strip; Wiener-Hopf technique; steepest descent method
- Citation
- Applied Sciences-basel, v.10, no.10
- Journal Title
- Applied Sciences-basel
- Volume
- 10
- Number
- 10
- URI
- https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/2858
- DOI
- 10.3390/app10103568
- ISSN
- 2076-3417
- Abstract
- This investigation portrays the transient cylindrical wave diffraction by an oscillating strip. Mathematical analysis of the problem is carried out with the help of an integral transforms and the Wiener-Hopf technique. Using far zone approximation, the scattered field is evaluated by the method of steepest descent. This study takes into consideration the transient cylindrical source and an oscillating strip such that both the source and a scatterer have different oscillating frequencies omega(1)' and omega(0)', respectively. The situation under consideration is well supported by graphical results showing the effects of emerging parameters.
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- Appears in
Collections - College of Engineering > Department of Computer Science and Engineering > 1. Journal Articles
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