The 21th Numerical EXperiment of Tokamak (NEXT) Workshop

Date : Mar. 10th - Mar. 11th, 2016
Place : Kyoto TERRSA, East blng. 3rd floor Middle meeting room (Oral), East blng. 2nd floor 3rd Seminor room (Poster)

Program

Projects of super computing

• Invited session
  Great Opportunities and Great Challenges in Advanced Computing (pdf,5.1MB)
  K. Hirao (RIKEN)
• Invited session
  Impact of a supercomputer on fusion simulations
  J. Noe (IFERC-CSC)

Computation techniques

• Gyro-kinetic simulation techniques with moment closure (pdf,1.8MB)
  T. Watanabe (Nagoya Univ.)
• Acceleration of particle simulation code with Xeon Phi, GPU, SPARK64 XIfx (pdf,3.3MB)
  H. Naito (Yamaguchi Univ.)

Space Physics

• Invited session
  Threat of the Sun and super flare (pdf,2.7MB)
  K. Shibata (Kyoto Univ.)
• Invited session
  International Radio-Telescope Project "ALMA" and Its Scientific Results (pdf,6.9MB)
  K. Tatematsu (NAO)

Energetic particle driven mode

• Fast ion profile stiffness due to the resonance overlap of multiple Alfven eigenmodes (pdf,4.5MB)
  Y. Todo (NIFS)
• Simulations of Energetic Particle Driven Geodesic Acoustic Mode in 3-dimensional LHD Equilibrium (pdf,5.3MB)
  H. Wang (NIFS)

Plasma turbulence

• Gyrokinetic analysis of turbulent transport in helical systems with different magnetic shear (pdf,3.4MB)
  A. Ishizawa (Kyoto Univ.)
• Recent progress of toroidal full-f gyrokinetic simulation based on GKNET (pdf,1.6MB)
  K. Imadera (Kyoto Univ.)
• Inertial effects caused by toroidal rotation on heat transport in JT-60U plasmas (pdf,1.7MB)
  E. Narita (JAEA)

Transport model

• Nonlocal Plasma Response to Edge Cooling in Tokamak Plasmas (pdf,20.2MB)
  M. Yagi (JAEA)

Total 12

Poster Session

• Relation between poloidal ion flow and magnetism of toroidal field in multi-pulsing CHI driven ST (pdf,3.7MB)
  T. Kanki (JCGA)
• Effects of plasma rotation on interchange modes in LHD (pdf,4.7MB)
  K. Ichiguhi (NIFS)
• Code Development for evaluating ICRF heating efficiency based on hot plasma model in three dimensional configuration.
  R. Seki (NIFS)
• Two-fluid and FLR effects on MHD instabilities in finite beta plasmas (pdf,729KB)
  A. Ito (NIFS)
• Neoclassical transport and flow analysis in Heliotron J plasmas (pdf,1.2MB)
  K. Nishioka (Kyoto U.)
• Characteristics of flux-driven gyrokinetic ITG turbulence and ExB shear flow formation
  W. Wei (Kyoto U.)
• The effect of magnetic shaping on zonal flow and geodesic acoustic mode in a toroidal global gyrokinetic simulation (pdf,409KB)
  O. Kevin (Kyoto U.)
• Formation and dynamic property of magnetic field structure in heavy ion plasmas generated by ultra-intense lasers.
  D. Kawahito (Kyoto U.)
• Introduction of kinetic electron to global gyrokinetic Vlasov code GKNET
  R. Yoshida (Kyoto U.)
• Linear analysis of toroidal ITG instability in the presence of ITB-like localized steep temperature profile
  S. Maeda (Kyoto U.)
• Fokker-Planck simulation for runaway electron generation including the hot-tail effect (pdf,854KB)
  H. Nuga (Kyoto U.)
• Simulation study of electrostatic potentials produced by fast-ion population in toroidal plasmas (pdf,5.2MB)
  H. Yamaguchi (Kyoto U.)
• Simulation Study of Triton Burn-up in the Deuterium Experiment Plasma on LHD (pdf,3.1MB)
  M. Homma (Kyoto U.)
• PIC simulation of Electron Cyclotron Heating (pdf,1.4MB)
  T. Ikeda (Kyoto U.)
• Linear Stability Analysis of Alfven Eigenmodes with Non-Maxwellian Distribution
  T. Futakuchi (Kyoto U.)
• Kinetic Transport Simulation Burning Plasma Start-Up in ITER Plasmas
  K. Nagai (Kyoto U.)
• Integrated heat transport simulation of the helium-hydrogen plasma of LHD
  S. Maeda (Kyoto U.)
• icrf heating simulation for LHD plasma
  T. Komikado (Kyoto U.)
• Simulation study of radial transport of high energy electron in LHD (pdf,5.7MB)
  Y. Yamamoto (Kyoto U.)
• ICRF heating in tokamak devices
  H. Nakayama (Kyoto U.)
• Effects of Trapped Energetic Ions on the Interchange Mode (pdf,3.0MB)
  S. Nishimura (Kobe City Coll. Tech.)
• High-accuracy numerical integrator for general dynamical systems using vector-field decomposition and reccurence formula (pdf,2.9MB)
  M. Furukawa (Tottori U.)
• Numerical integration of chaotic magnetic field trajectory (pdf,998KB)
  Y. Ohkawa (Tottori U.)
• An electromagnetic extension of the reduced kinetic model for flowing plasmas
  N. Miyato (JAEA)
• Development of the fluid-type transport code on the flux coordinates in tokamaks (pdf,5.9MB)
  M. Honda (JAEA)
• Impact of ion diamagnetic drift effect on MHD stability at edge pedestal in rotating tokamaks (pdf,1.8MB)
  N. Aiba (JAEA)
• Electromagnetic Gyrokinetic simulations on turbulence transport of JT-60
  K. Miki (JAEA)
• Simulation Study on L/H Transition by Source-driven Turbulence Model (pdf,3.5MB)
  H. Seto (JAEA)

Total 28

A list of participants