Results 91 to 100 of about 2,047 (170)

Towards nonaxisymmetry; initial results using the Flux Coordinate Independent method in BOUT++ [PDF]

Fluid simulation of stellarator edge transport is difficult due to the complexities of mesh generation; the stochastic edge and strong nonaxisymmetry inhibit the use of field aligned coordinate systems.
Dudson, Benjamin Daniel, Hill, Peter Alec, Shanahan, Brendan William   +2 more
core  

Efficient calculation of self magnetic field, self-force, and self-inductance for electromagnetic coils with rectangular cross-section

Nuclear Fusion
For designing high-field electromagnets, the Lorentz force on coils needs to be computed in order to design suitable support structures, and the inductance should be computed to evaluate the stored energy and dynamics.
Matt Landreman, Siena Hurwitz, Thomas M. Antonsen   +2 more
doaj   +1 more source

Proton stopping measurements at low velocity in warm dense carbon. [PDF]

Nat Commun, 2022
Malko S, Cayzac W, Ospina-Bohórquez V, Bhutwala K, Bailly-Grandvaux M, McGuffey C, Fedosejevs R, Vaisseau X, Tauschwitz A, Apiñaniz JI, De Luis Blanco D, Gatti G, Huault M, Hernandez JAP, Hu SX, White AJ, Collins LA, Nichols K, Neumayer P, Faussurier G, Vorberger J, Prestopino G, Verona C, Santos JJ, Batani D, Beg FN, Roso L, Volpe L.   +27 more
europepmc   +1 more source

Economically optimized design point of high-field stellarator power-plant

Nuclear Fusion
High temperature superconductors (HTSs) expand the design space of stellarator power-plants (PPs) toward high magnetic fields B , enabling compact major radii R .
Victor Prost, Francesco A. Volpe
doaj   +1 more source

Venus+δf - A Bootstrap Current Calculation Module for 3D Configurations [PDF]

, 2005
Beidler, C., Bergmann, A., Brunner, S., Cooper, W., Geiger, J., Isaev, M., Maassberg, H., Nührenberg, J., Schmidt, M., Tran, T.   +9 more
core   +1 more source

Bootstrap current and parallel ion velocity in imperfectly optimized stellarators

, 2020
Catto, P., Helander, P.
core   +1 more source

Elimination of MHD current sheets by modifications to the plasma wall in a fixed boundary model. [PDF]

Plasma Phys Control Fusion, 2020
Kim E, McFadden GB, Cerfon AJ.
europepmc   +1 more source

Optimizing omnigenity like quasisymmetry for stellarators

Omnigenous magnetic fields, where the bounce-averaged radial drift vanishes, offer a promising solution to confine charged particles in fusion devices, particularly in stellarators. However, nonquasisymmetric omnigenity has remained underexplored due to the absence of a general optimization method.
Liu, Hengqian, Yu, Guodong, Zhu, Caoxiang, Zhuang, Ge   +3 more
openaire   +2 more sources

Accurate Magnetic Sensor System Integrated Design. [PDF]

Sensors (Basel), 2020
Marconato N, Cavazzana R, Bettini P, Rigoni A.   +3 more
europepmc   +1 more source

The European roadmap towards fusion electricity. [PDF]

Philos Trans A Math Phys Eng Sci, 2019
Donné AJH.
europepmc   +1 more source