Exactly energy conserving semi-implicit particle in cell formulation

We report a new particle in cell (PIC) method based on the semi-implicit approach. The novelty of the new method is that unlike any of its semi-implicit predecessors at the same time it retains the explicit computational cycle and conserves energy exactly. Recent research has presented fully implici...

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Vydáno v:	Journal of computational physics Ročník 334; s. 349 - 366
Hlavní autor:	Lapenta, Giovanni
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Cambridge Elsevier Inc 01.04.2017 Elsevier Science Ltd
Témata:	ACCURACY BENCHMARKS CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS COMPARATIVE EVALUATIONS Computational physics Concurrency control DEBYE LENGTH Electromagnetic Electron plasma ELECTRONS Electrostatic ELECTROSTATICS ENERGY CONSERVATION Exactly energy conserving GRIDS Implicit methods INSTABILITY Iterative methods LANGMUIR FREQUENCY LIMITING VALUES MOMENTS METHOD Numerical analysis Particle in cell (PIC) PLASMA Query formulation Relevance feedback RESOLUTION Semi-implicit particle in cell Stability Electromagnetic Exactly energy conserving Particle in cell (PIC) Semi-implicit particle in cell Electrostatic
ISSN:	0021-9991, 1090-2716
On-line přístup:	Získat plný text
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