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28.04.2024 | Original Article

Unstructured mesh tools for magnetically confined fusion system simulations

verfasst von: Mark S. Shephard, Jacob Merson, Onkar Sahni, Angel E. Castillo, Aditya Y. Joshi, Dhyanjyoti D. Nath, Usman Riaz, E. Seegyoung Seol, Cameron W. Smith, Chonglin Zhang, Mark W. Beall, Ottmar Klaas, Rocco Nastasia, Saurabh Tendulkar

Erschienen in: Engineering with Computers | Ausgabe 5/2024

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Abstract

As fusion simulation codes increasingly account for the full geometric complexity of magnetically confined fusion systems, a need arose to provide tailored unstructured mesh technologies to address the specific needs of fusion plasma simulation codes and their coupling to other physics simulation codes. This paper presents a high level overview of a set of unstructured mesh developments that include; methods to effectively employ manufacturing CAD models in the construction of quality analysis model geometries, specialized mesh generation and adaptation tools; an infrastructure to support parallel particle-in-cell calculation on unstructured meshes; and an infrastructure for coupling of massively parallel mesh-based fusion codes.

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Metadaten
Titel
Unstructured mesh tools for magnetically confined fusion system simulations
verfasst von
Mark S. Shephard
Jacob Merson
Onkar Sahni
Angel E. Castillo
Aditya Y. Joshi
Dhyanjyoti D. Nath
Usman Riaz
E. Seegyoung Seol
Cameron W. Smith
Chonglin Zhang
Mark W. Beall
Ottmar Klaas
Rocco Nastasia
Saurabh Tendulkar
Publikationsdatum
28.04.2024
Verlag
Springer London
Erschienen in
Engineering with Computers / Ausgabe 5/2024
Print ISSN: 0177-0667
Elektronische ISSN: 1435-5663
DOI
https://doi.org/10.1007/s00366-024-01976-2