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Title:

Geometric Particle-in-Cell Simulations of the Vlasov--Maxwell System in Curvilinear Coordinates

Document type:
Zeitschriftenaufsatz
Author(s):
Perse, Benedikt; Kormann, Katharina; Sonnendrücker, Eric
Abstract:
Numerical schemes that preserve the structure of the kinetic equations can provide stable simulation results over a long time. An electromagnetic particle-in-cell solver for the Vlasov--Maxwell equations that preserves at the discrete level the noncanonical Hamiltonian structure of the Vlasov--Maxwell equations has been presented in [Kraus et al., J. Plasma Phys., 83 (2017)]. While the original formulation has been obtained for Cartesian coordinates, we extend the formulation to curvilinear coo...     »
Journal title:
SIAM Journal on Scientific Computing
Year:
2021
Journal volume:
43
Journal issue:
1
Pages contribution:
B194-B218
Fulltext / DOI:
doi:10.1137/20M1311934
WWW:
https://doi.org/10.1137/20M1311934
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