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A stable implementation of multiple Higdon’s absorbing boundary condition for Maxwell’s equations

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posted on 18.06.2021, 04:21 by Shi Rengang

Highlights

1) This letter presents a stable implementation of Higdon’s ABC at multiple layers without attenuation factor.

2) The multiple Higdon’s ABC works well with wide-band frequency and ultra-thin layers, such as three.

3) Optimal parameters of the multiple Higdon’s ABC are presented in this letter.

4) The optimal angels of the multiple Higdon’s ABC satisfy a circle equation.


History

Email Address of Submitting Author

shirg@upc.edu.cn

Submitting Author's Institution

china university of petroleum (Huadong)

Submitting Author's Country

China

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