Aug 1, 2011 · We develop a particle-in-cell method that conserves exactly the energy not only in the limit of vanishing time step, but with finite time step also.
Aug 9, 2011 · A new Particle-in-Cell (PIC) method, that conserves energy exactly, is presented. The particle equations of motion and the Maxwell's equations are differenced ...
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Feb 1, 2024 · The energy-conserving approach closely matches the results from the momentum-conserving algorithm and retains accuracy even for cell sizes up to 8 times the ...
Apr 12, 2024 · The PIC method is a first-principles approach for fully kinetic plasma simulations. It describes the plasma as a coupled system between freely ...
Oct 26, 2023 · We investigate the direct implicit algorithm and the explicit energy conserving algorithm as alternatives to the standard approach, both of which can reduce ...
Nov 18, 2022 · We present an efficient and accurate energy-conserving implicit particle-in-cell~(PIC) algorithm for the electrostatic Vlasov system.
Jan 18, 2023 · The energy-conserving semi-implicit (ECSim) method is an algorithm for plasma simulation based on the particle-in-cell (PIC) approach [1]. PIC ...
The Particle-In-Cell (PIC) method follows the evolution of a collection of charged macro-particles (positively charged in blue on the left plot, negatively ...
Energy-conserving time propagation for a structure-preserving particle-in-cell Vlasov-Maxwell solver ... J. Comput. Phys. 2021.
A new Particle-in-Cell (PIC) method, that conserves energy exactly, is presented. The particle equations of motion and the Maxwell's equations are ...