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DOE OSTI · 3027647

Validation of Simulation Models for Wall-Connected Scrape off Layer Currents during MHD Activity in the HBT-EP Tokamak

Hansen, Christopher [Univ. of Washington, Seattle, WA (United States); Columbia Univ., New York, NY (United States)]·Levesque, Jeffrey [Columbia Univ., New York, NY (United States)]
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Abstract

This is the final report for the DOE award DE-SC0021657, titled “Validation of Simulation Models for Wall-Connected Scrape off Layer Currents during MHD Activity in the HBT-EP Tokamak” for the period September 1, 2020 – April 30, 2025. This award is part of a broader collaborative project, which supported training of a PhD student at Columbia University under the joint supervision of Dr. Levesque and Dr. Hansen (on award DE-SC0021325). The award supported research into computational models for plasma and 3D conducting structures in the vicinity relevant to tokamak disruptions and other mode activity (eg. RWMs) using the NIMROD and PSI-Tet codes. Additional detail on progress in support of these tasks is provided below.

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BibTeXRIS

Hansen, Christopher [Univ. of Washington, Seattle, WA (United States); Columbia Univ., New York, NY (United States)], Levesque, Jeffrey [Columbia Univ., New York, NY (United States)]. 2026-04-03. Validation of Simulation Models for Wall-Connected Scrape off Layer Currents during MHD Activity in the HBT-EP Tokamak. https://doi.org/10.2172/3027647

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