DocumentCode
405979
Title
MHD simulations of MTF implosions with tabular EOS and conductivities
Author
Faehl, R.J. ; Atchison, W.L. ; Lindemuth, I.R.
Author_Institution
Plasma Phys. Group, Los Alamos Nat. Lab., NM, USA
Volume
1
fYear
2003
fDate
15-18 June 2003
Firstpage
685
Abstract
Magnetized target fusion (MTF) is a pulsed approach that compresses magnetized fuel to achieving burning hydrogen plasma conditions. The compression in one MTF-scenario comes from uses a conducting liner that is imploded due to the action of high electrical currents that flow on the outer surface of the liner. This implosion compresses and heats a dense, warm magnetized deuterium or deuterium-tritium plasma. In the present work, MHD numerical simulations of a representative MTF configuration are used to study the effect of radiative losses on the compressional heating rate and the stability of the liner/plasma system late in time. SESAME equations of state and conductivity tables are used for all materials.
Keywords
deuterium; equations of state; explosions; hydrogen; nuclear fusion; numerical analysis; plasma heating; plasma magnetohydrodynamics; plasma simulation; tritium; MHD numerical simulations; SESAME equations of state; burning hydrogen plasma conditions; compressional heating rate; deuterium-tritium plasma; liner/plasma system; magnetized deuterium; magnetized fuel compression; magnetized target fusion implosions; radiative loss; tabular EOS; Conductivity; Earth Observing System; Fuels; Hydrogen; Magnetohydrodynamics; Plasma density; Plasma materials processing; Plasma simulation; Plasma stability; Pulse compression methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Pulsed Power Conference, 2003. Digest of Technical Papers. PPC-2003. 14th IEEE International
Conference_Location
Dallas, TX, USA
Print_ISBN
0-7803-7915-2
Type
conf
DOI
10.1109/PPC.2003.1277801
Filename
1277801
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