Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Mohamed A. Abdou"'
Publikováno v:
Fusion Science and Technology. 76:605-615
Available experimental efforts on ceramic pebble beds and their associated constitutive equations are necessarily derived from single-effect tests where one parameter is varied and its effects are ...
Publikováno v:
Fusion Science and Technology. 75:1037-1045
In this paper, dynamic tritium flow rates and inventories of the outer fuel cycle (OFC) of a DEMOnstration nuclear fusion reactor (DEMO) are analyzed to determine the initial amount of trit...
Autor:
Sergey Smolentsev, Gautam Pulugundla, Mark S. Tillack, Siegfried Malang, Mohamed A. Abdou, Cyril Courtessole, C.E. Kessel, Tyler Rhodes
Publikováno v:
Fusion Engineering and Design. 135:314-323
A Fusion Nuclear Science Facility (FNSF) has been recognized in the fusion community as a necessary facility to resolve the critical technology issues of in-vessel components prior to the construction of a DEMO reactor (Abdou et al., 1996) [1] . Amon
Publikováno v:
Fusion Science and Technology. :1-8
Characterizing the thermo-physical properties of the ceramic breeder pebble bed is an integral step of developing breeder blankets for fusion energy applications. To that end, thermal condu...
Publikováno v:
Fusion Engineering and Design. :539-544
We apply coupled computational fluid dynamics and discrete element method (CFD-DEM) modeling tools with new numerical implementations of pebble fragmentation to study the combined effects of granular crushing and ensemble restructuring, granular frag
Publikováno v:
Fusion Science and Technology. 68:612-617
This work has developed FEM models of ceramic breeder pebble beds and applied them to two categories of blanket design (edge-on and layer configurations) to predict the thermomechanical behavior of...
Publikováno v:
Fusion Science and Technology. 68:362-367
In this paper the problem of tritium transport in PbLi (Lead-Lithium) blankets has been studied and analyzed by means of our recently developed computational models. Several simulations are perform...
Publikováno v:
Fusion Science and Technology. 64:651-656
A SiC-based flow channel insert (FCI) is used as an electrical and thermal insulator in the Dual Coolant Lead Lithium (DCLL) blanket. To reduce the stress of the FCI structural material, the pressu...
Publikováno v:
Fusion Science and Technology. 64:303-308
Available data and mathematical formulations concerning tritium transport in the FW/Divertor with tungsten and beryllium as plasma facing materials were implemented in the commercial code COMSOL Mu...
Publikováno v:
Fusion Science and Technology. 60:513-517
This study continues our ongoing investigation of magnetohydrodynamic (MHD) flows in poloidal ducts of the Dual-Coolant Lead-Lithium (DCLL) blanket with an insulating flow channel insert (FCI). We ...