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physics.plasm-ph2024
Prediction of Fishbone Linear Instability in Tokamaks with Machine Learning Methods
Z. Y. Liu, H. R. Qiu, G. Y. Fu +4
A machine learning based surrogate model for fishbone linear instability in tokamaks is constructed. Hybrid simulations with the kinetic-magnetohydrodynamic (MHD) code M3D-K is use…
physics.plasm-ph2024
Development of a gyrokinetic-MHD energetic particle simulation code Part II: Linear simulations of Alfvén eigenmodes driven by energetic particles
Z. Y. Liu, P. Y. Jiang, S. Y. Liu +2
We have developed a hybrid code GMEC: Gyro-kinetic Magnetohydrodynamics (MHD) Energetic-particle Code that can numerically simulate energetic particle-driven Alfvén eigenmodes and…
physics.plasm-ph2024
Development of a gyrokinetic-MHD energetic particle simulation code Part I: MHD version
P. Y. Jiang, Z. Y. Liu, S. Y. Liu +2
A new magnetohydrodynamics (MHD) code based on initial value approach, GMEC_I, has been developed for simulating various MHD physics in tokamak plasmas, as the MHD foundation of th…