Hybrid simulation of energetic particles interacting with magnetohydrodynamics using a slow manifold algorithm and GPU acceleration

DOI10.1016/j.cpc.2022.108313OpenAlexW4220745193MaRDI QIDQ2695564

Yanyan Li

Publication date: 31 March 2023

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2107.13663

zbMATH Keywords

global plasma modehybrid particle-in-cell methodM3D-C1 finite element codereversed shear Alfvén eigenmodetoroidal Alfvén eigenmod

Mathematics Subject Classification ID

Finite element methods applied to problems in fluid mechanics (76M10) Magnetohydrodynamics and electrohydrodynamics (76W05) Ionized gas flow in electromagnetic fields; plasmic flow (76X05)

Cites Work

• Calculations of two-fluid magnetohydrodynamic axisymmetric steady-states
• The XTOR code for nonlinear 3D simulations of MHD instabilities in tokamak plasmas
• Gyrokinetic particle simulation model
• Hybrid simulations of the effects of energetic particles on low-frequency MHD waves
• Semi-implicit magnetohydrodynamic calculations
• The development of an implicit full \(f\) method for electromagnetic particle simulations of Alfvén waves and energetic particle physics
• Normal stability of slow manifolds in nearly periodic Hamiltonian systems
• Guiding center dynamics as motion on a formal slow manifold in loop space
• Slow manifolds of classical Pauli particle enable structure-preserving geometric algorithms for guiding center dynamics

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