Modeling a divertor with mid-leg pumping for high-power H-mode scenarios in DIII-D considering E × B drift flows

Modeling a divertor with mid-leg pumping for high-power H-mode scenarios in DIII-D considering E × B drift flows

Edge-plasma simulations of a baffled, long-legged divertor in DIII-D, performed using the multi-fluid code UEDGE, indicate that the position of the detachment front is constrained to the location of the pump duct along the low-field side (LFS) baffle. Simulations including magnetic and E×B drifts we...

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Bibliographic Details
Main Authors: Andreas Holm, Robert S. Wilcox, Jonathan H. Yu, Thomas D. Rognlien, Marvin E. Rensink, Filippo Scotti, Roberto Maurizio, Steve L. Allen, Wilkie Choi, Anothony W. Leonard, Morgan W. Shafer, Mathias Groth, Adam McLean
Format: Article
Language:English
Published: Elsevier 2024-12-01
Series:Nuclear Materials and Energy
Subjects:
DIII-D
UEDGE
Mid-leg pumping
Plasma drifts
Online Access:http://www.sciencedirect.com/science/article/pii/S2352179124002059
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