Results 101 to 110 of about 36,485 (223)

Tokamak中的Kelvin-Helmholtz不稳定性

, 1982
Tokamak中的一个重要问题是加热。中性束注入加热是加热的一个有效手段,它使美国PLT上的离子温度达到7.1KeV.但PLT上的中性束注入的不对称性引起等离子体的快速环向旋转,转速可达1×10~7厘米/秒。1979年5月Suckewer等在PLT上测量了速度分布。 在具有速度剪切进行旋转的等离子体中,会不会形成新的磁流体力学不稳定性 ...
徐萃薇, 徐复
core   +2 more sources

A distributed real-time diagnostic and control network for the TCV tokamak based on the Data Distribution Service

A novel communication network is being implemented on the machines composing the Système de Contrôle Distribué (SCD) that form the real-time architecture of the Tokamak à Configuration Variable (TCV), exploiting the capabilities of the Data Distribution ...
Tenaglia, A., Masocco, R., Galperti, C., Carnevale, D., Galeani, S.   +4 more
core   +1 more source

Divertor Shaping with Neutral Baffling as a Solution to the Tokamak Power Exhaust Challenge

Exhausting power from the hot fusion core to the plasma-facing components is one fusion energy's biggest challenges. The MAST Upgrade tokamak uniquely integrates strong containment of neutrals within the exhaust area (divertor) with extreme divertor ...
Vianello, Nicola, Lipschultz, Bruce, Osborne, Nick, Thornton, Andrew, Wischmeier, Marco, Brida, Dominik, Doyle, Rhys, Hakola, Antti, Henderson, Stuart, Cowley, Cyd, Kool, Bob, Theiler, Christian, Derks, Gijs, Ryan, Peter, Fevrier, Olivier, Lonigro, Nicola, Wijkamp, Tijs, Harrison, James, Reimerdes, Holger, Moulton, David, Xiang, Lingyan, Federici, Fabio, Verhaegh, Kevin   +22 more
core   +1 more source

"Studies of Perturbative Plasma Transport, Ice Pellet Ablation and Sawtooth Phenomena in the JIPP T-IIU Tokamak"

, 1996
"ln the JIPP T-IIU tokamak edge cooling imposed by positive biasing of an inserted electrode and injection of a small ice pellet induces an alrnost instantaneous increase in the electron temperature near the center.
Kawahata, K., Hiraki, N., Kaneko, O., Kubo, S., Isobe, M., Kawasumi, Y., Ida, K., Xu, J., Hidekuma, S., Liang, R., Okajima, S., Sakakita, H., Fujisawa, A., Kuroda, T., Sato, K., Yamada, I., Narihara, K., Idei, H., Iguchi, H., Akiyama, R., Osakabe, M., Koog, J., Ejiri, A., Sugai, H., Yamauti, K.", Adachi, K., Hamada, Y., Sakawa, Y., Kuramoto, H., Minami, T., Fujita, J., Morita, S., Ohkubo, K., Li, J., Nishizawa, A., "Toi, K., Sasao, M., Seki, T., Hirokura, S., Shimpo, T., Nomura, I., Ohdachi, S., Kitachi, K., Kojima, M., Kumazawa, R., Oka, Y., Iwasaki, K., Shoji, T., Sato, K.N., Watari, T., Ido, T., Kano, Y.   +51 more
core  

Study of an improved single neuron PID control algorithm in the Tokamak plasma density control system

Measurement + Control
Tokamak is an important device for controlled nuclear fusion research. The plasma electronic density control system (PEDCS) is an important system for controlling the Tokamak discharge process, which should be of high stability, rapidity, and accuracy ...
Shuangbao Shu, Ziqiang Yang, Jiaxin Zhang, Jiarong Luo, Jiyao Wang, Xiaojie Tao   +5 more
doaj   +1 more source

Advanced statistics for tokamak transport colinearity and tokamak to tokamak variation [PDF]

, 1989
openaire   +1 more source

Audizione su realizzazione della infrastruttura di ricerca per l'avvio e l'implementazione del progetto Divertor Tokamak Test - X Commissione Attività Produttive della Camera dei Deputati

, 2017
Convocazione della X Commissione (ATTIVITA' PRODUTTIVE, COMMERCIO E TURISMO) Lunedì 3 aprile 2017 Audizioni nell'ambito della discussione congiunta delle risoluzioni 7-01195 Bargero e 7-01227 Crippa, relative alla realizzazione della infrastruttura di
Raffaele Albanese
core  

Mechanical model for a full fusion tokamak enabled by supercomputing

Nuclear Fusion
Determining stress and strain in a component of a fusion power plant involves defining boundary conditions for the mechanical equilibrium equations, which implies the availability of a full reactor model for defining those conditions.
W.M.E. Ellis, L. Reali, A. Davis, H.M. Brooks, I. Katramados, A.J. Thornton, R.J. Akers, S.L. Dudarev   +7 more
doaj   +1 more source

Tokamaks

, 2005
Garry McCracken, Peter Stott
openaire   +2 more sources

Progress in pedestal and edge physics: Chapter 3 of the special issue: on the path to tokamak burning plasma operation

Nuclear Fusion
This paper describes the extensive progress that has been made in the understanding of tokamak pedestal physics since the 2007 publication of ‘Progress in the ITER Physics Basis’ (Ikeda 2007 Nucl. Fusion 47 E01–S500).
M.E. Fenstermacher (Chair, Pedestal and Edge Physics), L.R. Baylor, E. de la Luna, M.G. Dunne, G.T.A. Huijsmans, A. Kirk, F.M. Laggner, T.H. Osborne, C. Paz-Soldan, S. Saarelma, P.B. Snyder, E. Viezzer, M. Becoulet, K.H. Burrell, A. Cathey, X. Chen, M. Hoelzl, J.W. Hughes, R. Maingi, A.O. Nelson, H. Urano, E. Wolfrum, X.Q. Xu, A. Diallo, L. Frassinetti, S. Futatani, L. Gil, R. Groebner, T. Happel, S.H. Kim, J. King, B. Labit, P.T. Lang, Y.Q. Liu, Z.X. Liu, R. Lunsford, G.Y. Park, U. Sheikh, W. Suttrop, B. Vanovac, R.S. Wilcox, A. Wingen, T. Zhang   +42 more
doaj   +1 more source