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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

Investigation of scrape-off layer up-down asymmetries in diverted plasmas in TEXT-Upgrade /

Bonnin, Xavier Pierre Gilles, January 1998 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 1998. / Vita. Includes bibliographical references (leaves 155-162). Available also in a digital version from Dissertation Abstracts.
12

Evolution equations for magnetic islands in a reversed field pinch

Yu, Edmund Po-ning, January 2001 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2001. / Vita. Includes bibliographical references. Available also in a digital version from UMI/Dissertation Abstracts International.
13

Experimental studies of magnetic islands, configurations and plasma confinement in the H-1 NF heliac /

Kumar, Santhosh Tekke Athayil. January 2007 (has links)
Thesis (Ph.D.) -- Australian National University, 2007.
14

Impact of plasma wall interactions on the burn dynamics of tokamak reactors

Gordinier, M. R. January 1980 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1980. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
15

Plasma transport in a simulated magnetic divertor configuration

Strawitch, Clifford M. January 1981 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1981. / Typescript. Vita. Description based on print version record. Includes bibliographical references.
16

The electron power balance in the tandem power Phaedrus

Yujiri, Larry. January 1982 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1982. / Typescript. Vita. Includes bibliographical references.
17

Contributions to the theory of stability of a confined plasma with a sharp boundary

Laurence, Peter Michael. January 1981 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1981. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 137-138).
18

Extension of neoclassical rotation theory for tokamaks to account for geometric expansion/compression of magnetic flux surfaces

Bae, Cheonho 06 September 2012 (has links)
An extended neoclassical rotation theory (poloidal and toroidal) is developed from the fluid moment equations, using the Braginskii decomposition of the viscosity tensor extended to generalized curvilinear geometry and a neoclassical calculation of the parallel viscosity coefficient interpolated over collision regimes. Important poloidal dependences of density and velocity are calculated using the Miller equilibrium flux surface geometry representation, which takes into account elongation, triangularity, flux surface compression/expansion and the Shafranov shift. The resulting set of eight (for a two-ion-species plasma model) coupled nonlinear equations for the flux surface averaged poloidal and toroidal rotation velocities and for the up-down and in-out density asymmetries for both ion species are solved numerically. The numerical solution methodology, a combination of nonlinear Successive Over-Relaxation(SOR) and Simulated Annealing(SA), is also discussed. Comparison of prediction with measured carbon poloidal and toroidal rotation velocities in a co-injected and a counter-injected H-mode discharges in DIII-D [J. Luxon, Nucl. Fusion 42, 614 (2002)] indicates agreement to within <10% except in the very edge in the co-injected discharge.
19

Investigation of magnetic relaxation in coaxial helicity injection /

McCollam, Karsten James. January 2000 (has links)
Thesis (Ph. D.)--University of Washington, 2000. / Vita. Includes bibliographical references (leaves [328]-333).
20

Analysis of rotation experiments in TFTR

Pautasso, Gabriella 12 1900 (has links)
No description available.

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