Zobrazeno 1 - 10
of 69
pro vyhledávání: '"L.C. Bernard"'
Publikováno v:
Journal of Nuclear Materials. 302:125-134
This paper presents the fission gas release (FGR) model that has been developed at Framatome ANP and incorporated into its fuel rod performance code COPERNIC in order to accurately predict FGR into pressurized water reactor fuel rods under normal and
Autor:
Reagan W Moore, L.C. Bernard
Publikováno v:
Physical Review Letters. 46:1286-1289
Publikováno v:
Zeitschrift für angewandte Mathematik und Physik ZAMP. 28:353-357
Reference CRPP-ARTICLE-1977-026doi:10.1007/BF01595604View record in Web of Science Record created on 2008-04-16, modified on 2017-05-12
Publikováno v:
Computer Physics Communications. 22:383-387
The spectral code ERATO has been transformed into a stability code based on the energy principle δ W . It only gives the stability index, i.e. the “yes or no” answer to the stability of an axisymmetric toroidal plasma equilibrium. Compared to th
Publikováno v:
Nuclear Fusion. 23:1475-1484
Simple scaling laws for the ideal-MHD β-limit (βc) as a function of plasma shape parameters (inverse aspect ratio e, elongation κ, and triangularity δ) in the range covered by recent high-β (≤ 4.5%) experiments in Doublet III are derived. β-l
Publikováno v:
Nuclear Fusion. 20:1199-1206
A numerical study of ideal MHD modes, including both internal and external modes, has been carried out for non-circular tokamaks similar to the JET device. By concentrating on a particular device, a methodology is developed for optimizing achievable
Publikováno v:
Zeitschrift für angewandte Mathematik und Physik ZAMP. 31:113-132
The Lausanne ideal MHD stability code ERATO is used to investigate spectral properties of Solovev's equilibrium at small aspect ratios. Two different elongations are considered. Both free and rigid boundary models are computed and compared. Modes cha
Publikováno v:
Nuclear Fusion. 25:299-304
Equilibria for the BIG DEE (Doublet III upgrade) are obtained which are optimized with respect to both shape and current profile for stability to ideal-MHD modes. With a wall reasonably far from the plasma surface, it is inferred that the external ki
Publikováno v:
Computer Physics Communications. 19:161-169
In magnetohydrodynamic spectral codes, the change in the vacuum potential energy contained between the plasma surface and the conducting shell must be expressed in terms of the deformation of the plasma surface. For the case of a toroidal axisymmetri
Publikováno v:
Plasma Physics and Controlled Fusion. 28:259-266
The linear and nonlinear characteristics of pressure-driven magnetohydrodynamic instabilities are examined for a high-beta ( beta T=4.5%) limiter discharge and for a typical high confinement time diverted discharge in Doublet III. These discharges ar