Three-dimensional hybrid gyrokinetic-magnetohydrodynamics simulation

W. Park, S. Parker, H. Biglari, M. Chance, L. Chen, Chio-Zong Cheng, T. S. Hahm, W. W. Lee, R. Kulsrud, D. Monticello, L. Sugiyama, R. White

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Abstract

A three-dimensional (3-D) hybrid gyrokinetic-MHD (magnetohydrodynamic) simulation scheme is presented. To the 3-D toroidal MHD code, MH3D-K the energetic particle component is added as gyrokinetic particles. The resulting code, MH3D-K, is used to study the nonlinear behavior of energetic particle effects in tokamaks, such as the energetic particle stabilization of sawteeth, fishbone oscillations, and alpha-particle-driven toroidal Alfvén eigenmode (TAE) modes.

Original languageEnglish
Pages (from-to)2033-2037
Number of pages5
JournalPhysics of Fluids B
Volume4
Issue number7
DOIs
Publication statusPublished - 1992 Jan 1

All Science Journal Classification (ASJC) codes

  • Computational Mechanics
  • Condensed Matter Physics
  • Mechanics of Materials
  • Physics and Astronomy(all)
  • Fluid Flow and Transfer Processes

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    Park, W., Parker, S., Biglari, H., Chance, M., Chen, L., Cheng, C-Z., Hahm, T. S., Lee, W. W., Kulsrud, R., Monticello, D., Sugiyama, L., & White, R. (1992). Three-dimensional hybrid gyrokinetic-magnetohydrodynamics simulation. Physics of Fluids B, 4(7), 2033-2037. https://doi.org/10.1063/1.860011