Fusion Plasma Research

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The 15th Numerical EXperiment of Tokamak (NEXT) Workshop

DateMar. 17th - Mar. 19th, 2010
PlaceKyudai Kaikan, Room210(oral), Room102(poster)

Program
Opening remark M. Yagi (JAEA)
Large-scale high-performance GPU Computing for Computational Fluid Dynamics
T. Aoki (Tokyo institute of Technolog)
Using Peta flops system and progressing towards Exascale computing
M. Nakano (CRAY Japan Inc.)
Efficient Execution of the MHD analysis code MARG2D on Cell Broadband Engine H. Takemiya (JAEA)
Simulation for Demo Reactors K. Okano (CRIEPI)
Activities on fusion simulations by using the next generation supercomputer N. Nakajima (NIFS)
Kinetic integrated modeling of tokamak plasmas A. Fukuyama (Kyoto Univ.)
Present status of integrated modeling in JAEA N. Hayashi (JAEA)
Parallelization of Gyrokinetic PIC code for MHD simulation
H. Naitou (Yamaguchi Univ.)
High resolution direct numerical simulations of turbulence on recent supercomputers T. Ishihara (Nagoya Univ.)
Calculations of non-ambipolar transport and magnetic braking experiments for validations in tokamaks J-K. Park (PPPL)
Simulation study of neoclassical toroidal viscosity in tokamaks S. Satake (NIFS)
Plasma rotation induced by radial current due to non-ambipolarity M. Honda (JAEA)
Turbulent transport of parallel momentum in gyrokinetic simulations
Y. Camenen (Univ. Warwick)
Rotation scan numerical experiment of ITG turbulence using GT5D Y. Idomura (JAEA)
Development of gyrokinetic Vlasov code including full three-dimensional geometry of confinement field M. Nunami (NIFS)
Plasma Size Scaling of Avalanche-like Ion Heat Transport in Tokamaks S. Jolliet (JAEA)
Global profile relaxation and entropy dynamics in turbulent transport K. Imadera (Kyoto Univ.)
Estimation of Kinetic Parameters based on Chirping Alfven Eigenmodes
M. Lesur (JAEA/CEA/Ecole Polytechnique)
Lagrangian approach to weakly nonlinear analysis of MHD modes M. Hirota (JAEA)
Revisiting matching theory for stability analysis of resistive wall modes in rotating plasmas J. Shiraishi (JAEA)
Numerical matching technique for resistive MHD modes M. Furukawa (Univ. Tokyo)
Nonlinear dynamics of magnetic islands and electromagnetic turbulence S. Nishimura (NIFS)
Turbulence driven magnetic reconnection causing long-wavelength magnetic islands A. Ishizawa (NIFS)
A Mechanism of the Nonlinear Destabilization and Explosive Dynamics in the Double Tearing Mode M. Janvier (Kyoto Univ.)
Interaction between Static Magnetic Islands and Interchange Modes in a Straight Heliotron Plasma with High Resistivity
K. Saito (Grad. Univ. Advanced Studies)
Discussions on simulation models for gyrokinetic MHD in tokamak plasmas
Y. Nishimura (Cheng Kung Univ.)
Multi-Scale MHD Analysis of Beta-Increasing Heliotron Plasma K. Ichiguchi (NIFS)
Destabilization mechanisms of the edge-localized MHD mode by the toroidal rotation with shear in tokamaks N. Aiba (JAEA)
Global Gyro-fluid Simulation of Internal Transport Barrier M. Yagi (JAEA)
Summary M. Yagi (JAEA)
Total 29

Poster Session
LHD divertor plasma modeling and impurity redeposition simulation G. Kawamura (NIFS)
Vortex structures and transport in toroidal ETG turbulence
M. Nakata (Grad. Univ. Advanced Studies)
Neoclassical Transport Calculation for Electrons by Using δf Monte Carlo Method
S. Matsuoka (Grad. Univ. Advanced Studies)
Diffusion of energetic ions due to the electromagnetic perturbation in toroidal plasmas S. Izumi (Kyoto Univ.)
Particle Simulation using OpenCL S. Inamoto (Kyoto Univ.)
Analysis of low-frequency Alfven eigenmodes in tokamak plasma T. Okamoto (Kyoto Univ.)
Simulation study of ICRF heating by GNET in toroidal plasmas T. Shirakawa (Kyoto Univ.)
Modeling of two-dimensional transport in tokamak plasmas H. Seto (Kyoto Univ.)
Time evolution of momentum distribution function in ITER plasmas H. Nuga (Kyoto Univ.)
The confinement and the loss process of the alpha particles in the LHD type reactor Y. Masaoka (Kyoto Univ.)
Transport Simulation Including the Effect of Cyclotron Radiation by TASK/TR K. Matsumura (Kyoto Univ.)
Quasi-wave-optical analysis of electron cyclotron waves in a small-size tokamak Y. Maruyama (Kyoto Univ.)
Transport simulation of helical plasmas using the TASK/TX code M. Miki (Kyoto Univ.)
Simulation study of ECCD by GNET in the Heliotron-J plasmas Y. Moriya (Kyoto Univ.)
Magnetic-island-induced short wavelength ITG instability in multiscale turbulence simulation J. Li (Kyoto Univ.)
Numerical calculation of axisymmetric MHD equilibria with FLR effects and flow in a reduced two-fluid model D. Raburn (Kyoto Univ.)
Transport simulation using TASK3D in LHD plasmas A. Wakasa (Kyoto Univ.)
A study of numerical simulation of the Vlasov-Poisson equation system using the IDO scheme D. Saitou (Kyoto Univ.)
MHD Simulation of Kinking Behavior and Plasma Flow in Helicity-Driven Torus Plasmas
T. Kanki (Japan Coast Guard Academy)
Numerical matching method using Laplace transform for ideal MHD stability analysis Y. Kagei (RIST)
BPSI Framework for Integrated Toroidal Plasma Modeling A. Fukuyama (Kyoto Univ.)
Total 21



A list of participants
AffiliationName
Yamaguchi Univ.Hiroshi Naitou
Univ. WarwickYann Camenen
Univ. TokyoMasaru Furukawa
Tokyo institute of TechnologyTakayuki Aoki
RISTYasuhiro Kagei
Princeton Plasma Physics Lab.Jong-Kyu Park
NIFSMasanori Nunami
NIFSNoriyoshi Nakajima
NIFSAkihiro Ishizawa
NIFSAtsushi Ito
NIFSGakushi Kawamura
NIFSSeiya Nishimura
NIFSShinsuke Satake
NIFSKatuji Ichiguchi
Nagoya Univ.Takashi Ishihara
Kyoto Univ.Ken Kawaoto
Kyoto Univ.Satohiro Izumi
Kyoto Univ.Yoshitada Masaoka
Kyoto Univ.Yuichiro Maruyama
Kyoto Univ.Tomohisa Okamoto
Kyoto Univ.Miho Janvier
Kyoto Univ.Haruki Seto
Kyoto Univ.Yohei Moriya
Kyoto Univ.Syuji Inamoto
Kyoto Univ.Keisuke Matsumura
Kyoto Univ.Kenji Imadera
Kyoto Univ.Daisuke Saitou
Kyoto Univ.Jiquan Li
Kyoto Univ.Yasuaki Kishimoto
Kyoto Univ.Atsushi Fukuyama
Kyoto Univ.Takashi Shirakawa
Kyoto Univ.Masaki Miki
Kyoto Univ.Hideo Nuga
Kyoto Univ.Arimitsu Wakasa
Kyoto Univ.Daniel Raburn
Japan Coast Guard AcademyTakashi Kanki
JAEA/CEA/Ecole PolytechniqueMaxime Lesur
JAEAMasatosi Yagi
JAEASébastien Jolliet
JAEAHiroshi Takemiya
JAEAYasuhiro Idomura
JAEANobuhiko Hayashi
JAEAMakoto Hirota
JAEAKazumi Nakao
JAEAMitsuru Honda
JAEANobuyuki Aiba
JAEAJunya Shiraishi
Grad. Univ. Advanced StudiesKinya Saito
Grad. Univ. Advanced StudiesMotoki Nakata
Grad. Univ. Advanced StudiesSeikichi Matsuoka
CRIEPIKunihiko Okano
Cray Japan IncMamoru Nakano
Cheng Kung Univ.(Taiwan)Yasutaro Nishimura