Please use this identifier to cite or link to this item:
|Title:||Acoustic wave scattering by two dimensional inclusion with irregular shape in an ideal fluid||Authors:||Khoo, B.C.
|Keywords:||complex variables method
linear acoustic wave
|Issue Date:||2012||Citation:||Khoo, B.C., Liu, G., Jayathilake, P.G. (2012). Acoustic wave scattering by two dimensional inclusion with irregular shape in an ideal fluid. AIP Conference Proceedings 1433 : 43-46. ScholarBank@NUS Repository. https://doi.org/10.1063/1.3703135||Abstract:||The employment complex variables with mapping function was extended to solve the linear acoustic wave scattering (Helmholtz equation) by an inclusion with sharp/smooth corners in an infinite ideal fluid domain. The improved solutions of Helmholtz equation, shown as Bessel function with mapping function as the argument were analytically obtained. The different geometries of the inclusion with sharp corners based on the proposed mapping function for irregular polygons is studied and discussed. The findings also show that the angle and frequency of the incident waves have significant influence on the bistatic scattering pattern. © 2012 American Institute of Physics.||Source Title:||AIP Conference Proceedings||URI:||http://scholarbank.nus.edu.sg/handle/10635/73126||ISBN:||9780735410190||ISSN:||0094243X||DOI:||10.1063/1.3703135|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Jul 15, 2021
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.