A New Scheme to Treat the Numerical Tcherenkov Instability for Electromagnetic Particle Simulations

F. Assous; P. Degond; J. Segré

doi:10.1006/jcph.1997.5818

A New Scheme to Treat the Numerical Tcherenkov Instability for Electromagnetic Particle Simulations

F. Assous
, P. Degond
, J. Segré

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The aim of this paper is to present a new explicit time scheme for electromagnetic particle simulations. The main property of this new scheme, which depends on a parameter, is to reduce and in some cases to suppress numerical instabilities that can appear in this context and are widely described in the literature. Other numerical properties are also investigated, and a numerical example is finally given to illustrate our purpose.

Original language	English
Pages (from-to)	171-192
Number of pages	22
Journal	Journal of Computational Physics
Volume	138
Issue number	1
DOIs	https://doi.org/10.1006/jcph.1997.5818
State	Published - 15 Nov 1997
Externally published	Yes

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title = "A New Scheme to Treat the Numerical Tcherenkov Instability for Electromagnetic Particle Simulations",

abstract = "The aim of this paper is to present a new explicit time scheme for electromagnetic particle simulations. The main property of this new scheme, which depends on a parameter, is to reduce and in some cases to suppress numerical instabilities that can appear in this context and are widely described in the literature. Other numerical properties are also investigated, and a numerical example is finally given to illustrate our purpose.",

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N2 - The aim of this paper is to present a new explicit time scheme for electromagnetic particle simulations. The main property of this new scheme, which depends on a parameter, is to reduce and in some cases to suppress numerical instabilities that can appear in this context and are widely described in the literature. Other numerical properties are also investigated, and a numerical example is finally given to illustrate our purpose.

AB - The aim of this paper is to present a new explicit time scheme for electromagnetic particle simulations. The main property of this new scheme, which depends on a parameter, is to reduce and in some cases to suppress numerical instabilities that can appear in this context and are widely described in the literature. Other numerical properties are also investigated, and a numerical example is finally given to illustrate our purpose.

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A New Scheme to Treat the Numerical Tcherenkov Instability for Electromagnetic Particle Simulations

Abstract

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