Analysis of the Calculation of a Plasma Sheath Using the Parallel SO-DGTD Method-Reference-Cited by-同舟云学术

Analysis of the Calculation of a Plasma Sheath Using the Parallel SO-DGTD Method

Published:2019-04-21 Issue: Volume:2019 Page:1-9
ISSN:1687-5869
Container-title:International Journal of Antennas and Propagation
language:en
Short-container-title:International Journal of Antennas and Propagation

Author:

Yang Qian¹²^ORCID,Wei Bing¹²,Li Linqian¹²^ORCID,Ge Debiao¹²

Affiliation:

1. School of Physics and Optoelectronic Engineering, Xidian University, Xian 710071, China

2. Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xian 710071, China

Abstract

The plasma sheath is known as a popular topic of computational electromagnetics, and the plasma case is more resource-intensive than the non-plasma case. In this paper, a parallel shift-operator discontinuous Galerkin time-domain method using the MPI (Message Passing Interface) library is proposed to solve the large-scale plasma problems. To demonstrate our algorithm, a plasma sheath model of the high-speed blunt cone was established based on the results of the multiphysics software, and our algorithm was used to extract the radar cross-section (RCS) versus different incident angles of the model.

Funder

National Natural Science Foundation of China

Publisher

Hindawi Limited

Subject

Electrical and Electronic Engineering

Link

http://downloads.hindawi.com/journals/ijap/2019/7160913.pdf

Reference24 articles.

1. Radio Frequency (RF) Blackout During Hypersonic Reentry

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