Completeness of smoothed particle hydrodynamics (SPH) method and its corrective methods in time-domain electromagnetics

Author

Gi-Ho Park ; Krohne, Klaus ; Li Er Ping

Author_Institution

Comput. Electromagn. Div., A-STAR Inst. of High Performance Comput. (IHPC), Singapore

fYear

2008

fDate

7-10 April 2008

Firstpage

36

Lastpage

37

Abstract

In this paper, a comparison completeness of the three kernel approximations that are commonly used in smoothed particle hydrodynamics (SPH) to polynomial functions and their derivatives is conducted. Those are applied for the time domain Maxwell´s curl equations and the numerical results is compared with analytic solution. It is shown that the smoothed particle method for Maxwell´s equations - smoothed particle electromagnetics (SPEM) - has a high potential in computational electromagnetics and nanostructure.

Keywords

Maxwell equations; computational electromagnetics; hydrodynamics; time-domain analysis; computational electromagnetics; consistency restoring; corrective methods; kernel approximations; meshless particle method; nanostructure; polynomial functions; smoothed particle electromagnetics; smoothed particle hydrodynamics method; time domain Maxwell´s curl equations; time-domain electromagnetics; Computational Electromagnetics; Consistency Restoring; Meshless particle method; Smoothed particle hydrodynamics;

fLanguage

English

Publisher

iet

Conference_Titel

Computation in Electromagnetics, 2008. CEM 2008. 2008 IET 7th International Conference on

Conference_Location

Brighton

ISSN

0537-9989

Print_ISBN

978-0-86341-891-4

Type

conf

Filename

4563364