Fluid simulation of plasmas with anisotropic ion pressure in an inhomogeneous magnetic field of a tandem mirror device GAMMA 10/PDX

Autor: Satoshi Togo, Naomichi Ezumi, Mizuki Sakamoto, Tsukasa Sugiyama, Kosuke Takanashi, Tomonori Takizuka, Kenzo Ibano

Publikováno v: Journal of Advanced Simulation in Science and Engineering. 9:185-197

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e1cecd595e4fe98a70aba4363c43adcd
https://doi.org/10.15748/jasse.9.185

Characteristics of plasma flow profiles in a super-X-divertor-like configuration

Autor: Kunpei Nojiri, Yue Li, Tomonori Takizuka, Satoshi Togo, Dirk Reiser, Yousuke Nakashima, Kenzo Ibano, Mizuki Sakamoto, Yuichi Ogawa, Naomichi Ezumi

Publikováno v: Nuclear Materials and Energy, Vol 19, Iss, Pp 149-154 (2019)
Nuclear materials and energy 19, 149-154 (2019). doi:10.1016/j.nme.2019.02.016

Plasma flow patterns in a super-X-divertor-like configuration are investigated by using a one-dimensional plasma fluid model with the anisotropic-ion pressure (AIP model). The AIP model enables to treat supersonic plasma flows self-consistently by de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7908bcfdcc8f9db5520802ef22f620a2
http://www.sciencedirect.com/science/article/pii/S2352179118302631

Study of mirror effect on scrape-off layer-divertor plasma based on a generalized fluid model incorporating ion temperature anisotropy

Autor: Naomichi Ezumi, Mizuki Sakamoto, Yuichi Ogawa, Satoshi Togo, Kazuo Hoshino, Yousuke Nakashima, Yue Li, Kenzo Ibano, Tomonori Takizuka, Dirk Reiser

Publikováno v: Contributions to Plasma Physics. 58:556-562

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::46d6b30a5762776c6eaa11795857afe4
https://doi.org/10.1002/ctpp.201700170

Double Leap-Frog Method for Large-Time-Step Particle Simulation to Keep Larmor Radius Small

Autor: Tomonori Takizuka, Satoshi Togo, Kenzo Ibano

Publikováno v: Plasma and Fusion Research. 16:1203100-1203100

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e70425dbc48df05e5aed0f00a35fb886
https://doi.org/10.1585/pfr.16.1203100

Self-consistent simulation of supersonic plasma flows in advanced divertors

Autor: Kunpei Nojiri, Yue Li, Dirk Reiser, Naomichi Ezumi, Kenzo Ibano, Mizuki Sakamoto, Yousuke Nakashima, Yuichi Ogawa, Tomonori Takizuka, Satoshi Togo

Publikováno v: Nuclear fusion 59(7), 076041-(2019). doi:10.1088/1741-4326/ab1f2c

Advanced divertors gain larger plasma wetted area by poloidal or total flux expansion. Qualitative characteristics of supersonic plasma flows which are generated by the magnetic nozzle effect are studied by using a plasma fluid model incorporating an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6374f72983ef3f7e7f24ac84dc7edc1a
https://hdl.handle.net/2128/23416