K
Kimitaka Itoh
Researcher at Chubu University
Publications - 601
Citations - 13157
Kimitaka Itoh is an academic researcher from Chubu University. The author has contributed to research in topics: Plasma & Turbulence. The author has an hindex of 50, co-authored 599 publications receiving 12333 citations. Previous affiliations of Kimitaka Itoh include National Institutes of Natural Sciences, Japan & University of Provence.
Papers
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Journal ArticleDOI
Ballistic propagation of turbulence front in tokamak edge plasmas
Satoru Sugita,Kimitaka Itoh,Kimitaka Itoh,Sanae I. Itoh,Sanae I. Itoh,Masatoshi Yagi,Masatoshi Yagi,Masatoshi Yagi,G. Fuhr,G. Fuhr,Peter Beyer,Peter Beyer,Sadruddin Benkadda,Sadruddin Benkadda +13 more
TL;DR: In this paper, a nonlinear simulation of resistive ballooning mode turbulence with tokamak edge geometry is performed to study the nonsteady component in the edge turbulence, and the large-scale and dynamical events in transport are investigated in a situation where the mean flow is suppressed.
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Magnetohydrodynamic mechanisms of electric-field transport suppression and plasma-rotation generation, with special reference to tokamak's reversed-shear confinement
TL;DR: In this paper, a magnetohydrodynamic analysis is made of the mechanisms of electric-field transport suppression and plasma-flow generation in the context of tokamak's reversed-shear (RS) confinement.
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Nonlinear competition of turbulent structures and improved confinement in magnetized cylindrical plasmas
TL;DR: In this article, a three-dimensional simulation code of resistive drift wave turbulence in magnetized cylindrical plasmas was used to investigate the role of turbulent structures and their roles in transport.
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Convergence study of bispectral analysis in experiments of high temperature plasmas
Yoshihiko Nagashima,Sanae I. Itoh,Masatoshi Yagi,Kimitaka Itoh,Akihide Fujisawa,Katsumichi Hoshino,Kouji Shinohara,K. Uehara,Yoshinori Kusama,Akira Ejiri,Yuichi Takase +10 more
TL;DR: In this article, a convergence study of bispectral analysis on toroidal plasma turbulence is presented with a theoretical estimate of bicoherence for the system of the drift wave and zonal flow.
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Model of the major disruption in tokamaks
TL;DR: In this article, a mechanism for the onset of the major disruption in tokamaks is proposed which considers the effect of magnetic stochasticity on the growth of the m=2 tearing mode.