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Showing 1 to 3 of 3 for “"pinch velocity"”.
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Evolution of radial force balance and radial transport over L-H transition
… require radial particle fluxes to satisfy a pinch-diffusion relation. A recent study suggests that the major difference between L-mode and H-mode are associated with the electromagnetic forces in the "pinch velocity" and the pressure gradient, not in the diffusion coefficients that multiplies …
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Thermal helium buildup and control in a fusing tokamak
… and to the magnitude of the helium inward pinch velocity. Sawteeth are useful for removing the ash from the center of the plasma to the outer region. Outer region transport enhancement is found essential to help in removing the ash from there. It is found that the optimal sawtooth period to …
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Modeling of Alpha Partcle Transport in Tokamak Fusion Plasma
Made available in DSpace on 2017-07-06T18:48:18Z (GMT). No. of bitstreams: 3 Guo_Junpeng_MS.pdf: 25987715 bytes, checksum: 296996a70c4c4d6579f08b182a176d17 (MD5) Guo_Junpeng_MS_ABS.pdf: 522085 bytes, checksum: f7bdaa354105284ed4536628d79a8858 (MD5) license.txt: 4813 bytes, checksum: …