Refine your search:     
Report No.
 - 
Search Results: Records 1-20 displayed on this page of 38

Presentation/Publication Type

Initialising ...

Refine

Journal/Book Title

Initialising ...

Meeting title

Initialising ...

First Author

Initialising ...

Keyword

Initialising ...

Language

Initialising ...

Publication Year

Initialising ...

Held year of conference

Initialising ...

Save select records

Journal Articles

Integrated modelling of toroidal rotation with the 3D non-local drift-kinetic code and boundary models for JT-60U analyses and predictive simulations

Honda, Mitsuru; Satake, Shinsuke*; Suzuki, Yasuhiro*; Yoshida, Maiko; Hayashi, Nobuhiko; Kamiya, Kensaku; Matsuyama, Akinobu; Shinohara, Koji; Matsunaga, Go; Nakata, Motoki; et al.

Nuclear Fusion, 55(7), p.073033_1 - 073033_11, 2015/07

 Times Cited Count:5 Percentile:65.51(Physics, Fluids & Plasmas)

Journal Articles

Analysis of tungsten transport in JT-60U plasmas

Shimizu, Yusuke*; Fujita, Takaaki*; Arimoto, Hideki*; Nakano, Tomohide; Hoshino, Kazuo; Hayashi, Nobuhiko

Plasma and Fusion Research (Internet), 10(Sp.2), p.3403062_1 - 3403062_4, 2015/07

Journal Articles

Advance in integrated modelling towards prediction and control of JT-60SA plasmas

Hayashi, Nobuhiko; Honda, Mitsuru; Shiraishi, Junya; Miyata, Yoshiaki; Wakatsuki, Takuma; Hoshino, Kazuo; Toma, Mitsunori; Suzuki, Takahiro; Urano, Hajime; Shimizu, Katsuhiro; et al.

Europhysics Conference Abstracts (Internet), 39E, p.P5.145_1 - P5.145_4, 2015/06

Journal Articles

Current ramp-up scenario with reduced central solenoid magnetic flux consumption in JT-60SA

Wakatsuki, Takuma; Suzuki, Takahiro; Hayashi, Nobuhiko; Shiraishi, Junya; Ide, Shunsuke; Takase, Yuichi*

Europhysics Conference Abstracts (Internet), 39E, p.P5.144_1 - P5.144_4, 2015/06

Journal Articles

Simulation of plasma current ramp-up with reduced magnetic flux consumption in JT-60SA

Wakatsuki, Takuma; Suzuki, Takahiro; Hayashi, Nobuhiko; Shiraishi, Junya; Ide, Shunsuke; Takase, Yuichi*

Plasma Physics and Controlled Fusion, 57(6), p.065005_1 - 065005_12, 2015/06

 Times Cited Count:7 Percentile:53.27(Physics, Fluids & Plasmas)

Journal Articles

Assessment of operational space for long-pulse scenarios in ITER

Polevoi, A. R.*; Loarte, A.*; Hayashi, Nobuhiko; Kim, H. S.*; Kim, S. H.*; Koechl, F.*; Kukushkin, A. S.*; Leonov, V. M.*; Medvedev, S. Yu.*; Murakami, Masakatsu*; et al.

Nuclear Fusion, 55(6), p.063019_1 - 063019_8, 2015/05

 Times Cited Count:23 Percentile:13.62(Physics, Fluids & Plasmas)

Journal Articles

Gyrokinetic analyses of core heat transport in JT-60U plasmas with different toroidal rotation direction

Narita, Emi*; Honda, Mitsuru; Hayashi, Nobuhiko; Urano, Hajime; Ide, Shunsuke; Fukuda, Takeshi*

Plasma and Fusion Research (Internet), 10, p.1403019_1 - 1403019_11, 2015/03

Journal Articles

Integrated modeling of toroidal rotation with the 3D non-local drift-kinetic code and boundary models for JT-60U analyses and predictive simulations

Honda, Mitsuru; Satake, Shinsuke*; Suzuki, Yasuhiro*; Yoshida, Maiko; Hayashi, Nobuhiko; Kamiya, Kensaku; Matsuyama, Akinobu; Shinohara, Koji; Matsunaga, Go; Nakata, Motoki; et al.

Proceedings of 25th IAEA Fusion Energy Conference (FEC 2014) (CD-ROM), 8 Pages, 2014/10

Journal Articles

Physics comparison and modelling of the JET and JT-60U core and edge; Towards JT-60SA predictions

Garcia, J.*; Hayashi, Nobuhiko; Baiocchi, B.*; Giruzzi, G.*; Honda, Mitsuru; Ide, Shunsuke; Maget, P.*; Narita, Emi*; Schneider, M.*; Urano, Hajime; et al.

Nuclear Fusion, 54(9), p.093010_1 - 093010_13, 2014/09

 Times Cited Count:31 Percentile:9.56(Physics, Fluids & Plasmas)

Journal Articles

Analysis of JT-60SA scenarios on the basis of JET and JT-60U discharges

Garcia, J.*; Hayashi, Nobuhiko; Giruzzi, G.*; Schneider, M.*; Joffrin, E.*; Ide, Shunsuke; Sakamoto, Yoshiteru; Suzuki, Takahiro; Urano, Hajime; JT-60 Team; et al.

Europhysics Conference Abstracts (Internet), 38F, p.P1.029_1 - P1.029_4, 2014/06

Oral presentation

L/H transition simulation with integrated modelling of core and SOL/divertor transport

Shimizu, Katsuhiro; Takizuka, Tomonori*; Honda, Mitsuru; Hayashi, Nobuhiko; Hoshino, Kazuo; Fukuyama, Atsushi*; Yagi, Masatoshi

no journal, , 

We have developed a self-consistent integrated modelling of core and SOL/divertor transport, i.e. a 1.5D core code TOPICS-IB and a 2D divertor code SONIC have been successfully coupled. The dynamic simulations are carried out for JT-60SA with this integrated code including a CDBM transport model, where particle and heat transports are suppressed by the E$$times$$B shearing effect. The L/H transition is successfully demonstrated based on the turbulent suppression transport model and the self-consistent boundary condition. It is interesting to note that the fluctuating nature appears in the divertor plasma after the transition.

Oral presentation

Forced reconnection by external magnetic perturbation in toroidal plasmas

Ishii, Yasutomo

no journal, , 

Magnetic perturbations applied to magnetically confined plasma cause the forced magnetic reconnection and lead to magnetic island formation. Such a change of the magnetic structure affects the plasma performance. In the theoretical studies and/or numerical simulation ones, many works treated the slab geometry or the cylindrical geometry focusing on fundamental process of the magnetic reconnection. On the other hand, magnetic confined plasma aiming for nuclear fusion reactor is confined in the toroidal geometry. In the toroidal geometry, if an external magnetic perturbation with a single helicity is applied, many modes with different helicities are excited through the side band mode couplings and affect the magnetic configuration. In this study, we will report results obtained by numerical simulation study about effects of the external magnetic perturbation applied to tokamak plasma with toroidal symmetry, especially about feature of externally driven magnetic islands.

Oral presentation

Numerical analyses of core heat transport in plasmas with different toroidal rotation profiles in JT-60U

Narita, Emi*; Honda, Mitsuru; Hayashi, Nobuhiko; Urano, Hajime; Ide, Shunsuke; Fukuda, Takeshi*

no journal, , 

Oral presentation

Fast analysis method for NBCD in arbitrary axisymmetric equilibria

Fujita, Takaaki*; Hamamatsu, Kiyotaka; Hayashi, Nobuhiko

no journal, , 

no abstracts in English

Oral presentation

Analysis of tungsten transport in JT-60U plasma

Shimizu, Yusuke*; Fujita, Takaaki*; Arimoto, Hideki*; Nakano, Tomohide; Hoshino, Kazuo; Hayashi, Nobuhiko

no journal, , 

no abstracts in English

Oral presentation

Progress in integrated modeling of JT-60SA plasma operation scenarios with model validation and verification

Hayashi, Nobuhiko; Jeronimo, G.*; Honda, Mitsuru; Shimizu, Katsuhiro; Hoshino, Kazuo; Ide, Shunsuke; Gerardo, G.*; Sakamoto, Yoshiteru; Suzuki, Takahiro; Urano, Hajime

no journal, , 

no abstracts in English

Oral presentation

Gyrokinetic analyses of roles of toroidal rotation in core heat transport in JT-60U

Narita, Emi*; Honda, Mitsuru; Hayashi, Nobuhiko; Urano, Hajime; Ide, Shunsuke; Fukuda, Takeshi*

no journal, , 

Oral presentation

Progress in integrated modeling of JT-60SA plasma operation scenarios with model validation and verification

Hayashi, Nobuhiko; Garcia, J.*; Honda, Mitsuru; Shimizu, Katsuhiro; Hoshino, Kazuo; Ide, Shunsuke; Giruzzi, G.*; Sakamoto, Yoshiteru; Suzuki, Takahiro; Urano, Hajime

no journal, , 

Oral presentation

Gyrokinetic analyses of heat transport in plasmas with different toroidal rotation profiles in JT-60U

Narita, Emi*; Honda, Mitsuru; Hayashi, Nobuhiko; Urano, Hajime; Ide, Shunsuke; Fukuda, Takeshi*

no journal, , 

no abstracts in English

Oral presentation

Validation of heat transport models with ITB plasmas in JT-60U and JET

Garcia, J.*; Hayashi, Nobuhiko

no journal, , 

no abstracts in English

38 (Records 1-20 displayed on this page)