A Novel Space-Time Building Block Methodology for Transient Electromagnetic Analysis

Shu Wang; Zhen Peng

doi:10.1109/EPEPS47316.2019.193218

A Novel Space-Time Building Block Methodology for Transient Electromagnetic Analysis

Shu Wang
, Zhen Peng

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This paper investigates a space-time building block methodology for efficient time-domain analysis of multi-scale, locally periodic structures. By leveraging the principles of linear superposition and space-time causality in wave physics, the 4D simulation domain is represented by a few space-time building blocks, which are constructed upon 3D spatial unit cell and 1D time unit. The work results in novel time-evolution schemes, which exhibit high-order accuracy and achieve concurrency and parallelism in both spatial and temporal dimensions. The outcomes lead to significantly reduced computational resources. The capability and benefit of proposed algorithms are illustrated through representative applications.

Original language	English (US)
Title of host publication	2019 IEEE 28th Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728145853
DOIs	https://doi.org/10.1109/EPEPS47316.2019.193218
State	Published - Oct 2019
Event	28th IEEE Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS 2019 - Montreal, Canada Duration: Oct 6 2019 → Oct 9 2019

Publication series

Name	2019 IEEE 28th Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS 2019

Conference

Conference	28th IEEE Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS 2019
Country/Territory	Canada
City	Montreal
Period	10/6/19 → 10/9/19

Keywords

Discontinuous Galerkin
Domain decomposition
Electromagnetics
Metamaterial
Time-domain analysis

ASJC Scopus subject areas

Hardware and Architecture
Energy Engineering and Power Technology
Electrical and Electronic Engineering
Safety, Risk, Reliability and Quality
Electronic, Optical and Magnetic Materials

Online availability

10.1109/EPEPS47316.2019.193218

Library availability

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Cite this

Wang, S., & Peng, Z. (2019). A Novel Space-Time Building Block Methodology for Transient Electromagnetic Analysis. In 2019 IEEE 28th Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS 2019 Article 9073495 (2019 IEEE 28th Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EPEPS47316.2019.193218

A Novel Space-Time Building Block Methodology for Transient Electromagnetic Analysis. / Wang, Shu; Peng, Zhen.
2019 IEEE 28th Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS 2019. Institute of Electrical and Electronics Engineers Inc., 2019. 9073495 (2019 IEEE 28th Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS 2019).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Wang, S & Peng, Z 2019, A Novel Space-Time Building Block Methodology for Transient Electromagnetic Analysis. in 2019 IEEE 28th Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS 2019., 9073495, 2019 IEEE 28th Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS 2019, Institute of Electrical and Electronics Engineers Inc., 28th IEEE Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS 2019, Montreal, Canada, 10/6/19. https://doi.org/10.1109/EPEPS47316.2019.193218

Wang S, Peng Z. A Novel Space-Time Building Block Methodology for Transient Electromagnetic Analysis. In 2019 IEEE 28th Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS 2019. Institute of Electrical and Electronics Engineers Inc. 2019. 9073495. (2019 IEEE 28th Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS 2019). doi: 10.1109/EPEPS47316.2019.193218

Wang, Shu ; Peng, Zhen. / A Novel Space-Time Building Block Methodology for Transient Electromagnetic Analysis. 2019 IEEE 28th Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS 2019. Institute of Electrical and Electronics Engineers Inc., 2019. (2019 IEEE 28th Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS 2019).

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abstract = "This paper investigates a space-time building block methodology for efficient time-domain analysis of multi-scale, locally periodic structures. By leveraging the principles of linear superposition and space-time causality in wave physics, the 4D simulation domain is represented by a few space-time building blocks, which are constructed upon 3D spatial unit cell and 1D time unit. The work results in novel time-evolution schemes, which exhibit high-order accuracy and achieve concurrency and parallelism in both spatial and temporal dimensions. The outcomes lead to significantly reduced computational resources. The capability and benefit of proposed algorithms are illustrated through representative applications.",

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A Novel Space-Time Building Block Methodology for Transient Electromagnetic Analysis

Abstract

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Conference

Keywords

ASJC Scopus subject areas

Online availability

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