• Journal of Internet Computing and Services
    ISSN 2287 - 1136(Online) / ISSN 1598 - 0170 (Print)
    http://jics.or.kr/

Absorbing Boundary Conditions and Parallelization for Waveguide Electromagnetic Analysis Using Finite Element Method


Woobin Park, Moonseong Kim, Woochan Lee, Journal of Internet Computing and Services, Vol. 23, No. 3, pp. 67-76, Jun. 2022
10.7472/jksii.2022.23.3.67, Full Text:
Keywords: Computational Electromagnetics, Finite element method, Numerical analysis, Absorbing Boundary Condition, parallelization

Abstract

Power and signal transmission using electromagnetic waves are essential in modern times, and a guided structure is needed to transmit electromagnetic waves efficiently through the desired path. This paper performed an electromagnetic simulation using the in-house code for the 2-D/3-D waveguide using the finite element method. The accuracy of the analysis was verified by comparing it with the results of HFSS, a representative electromagnetic wave simulation software. In addition, the performance of the Absorbing Boundary Condition (ABC), which is essential to truncate the infinite computational domain for computational electromagnetics, was analyzed. Finally, the parallelization technique was applied to accelerate the simulation speed, demonstrating performance improvement.


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Cite this article
[APA Style]
Woobin Park, Moonseong Kim, & Woochan Lee (2022). Absorbing Boundary Conditions and Parallelization for Waveguide Electromagnetic Analysis Using Finite Element Method. Journal of Internet Computing and Services, 23(3), 67-76. DOI: 10.7472/jksii.2022.23.3.67.

[IEEE Style]
W. Park, M. Kim and W. Lee, "Absorbing Boundary Conditions and Parallelization for Waveguide Electromagnetic Analysis Using Finite Element Method," Journal of Internet Computing and Services, vol. 23, no. 3, pp. 67-76, 2022. DOI: 10.7472/jksii.2022.23.3.67.

[ACM Style]
Woobin Park, Moonseong Kim, and Woochan Lee. 2022. Absorbing Boundary Conditions and Parallelization for Waveguide Electromagnetic Analysis Using Finite Element Method. Journal of Internet Computing and Services, 23, 3, (2022), 67-76. DOI: 10.7472/jksii.2022.23.3.67.