Work

Parallel high-frequency electromagnetic field analysis based on hierarchical domain decomposition method

Year: 2025

Type: conference-paper

Abstract: In this presentation, a parallel high-frequency electromagnetic field analysis code based on an iterative domain decomposition method is explained that is named ADVENTURE_FullWave.A stationary vector wave equation for the high-frequency electromagnetic field analyses is solved taking an electric field as an unknown function.Then, to solve subdomain problems by the direct method, the direct method based on the LDL T decomposition method is introduced in subdomains.The simplified Berenger's PML is introduced which these eight corners are given the average value of all PML's layers.And, we show a numerical example of a microwave.More detail will be shown in the conference.

Source: Proceedings of International Conference on Artificial Life and Robotics

DOI: 10.5954/icarob.2025.os23-8

Authors: Amane Takei, Akihiro Kudo, Makoto Sakamoto

Institutions: University of Miyazaki, National Institute of Technology, Tomakomai College

Language: English

Topic: Electromagnetic Simulation and Numerical Methods

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: bronze

Funder: Japan Society for the Promotion of Science

Award: 医療マイクロ波機器利用環境の患者個別デジタルツイン解析