Works (2)
Updated: July 5th, 2023 15:40
2016 journal article
An assessment of coupling algorithms for nuclear reactor core physics simulations
JOURNAL OF COMPUTATIONAL PHYSICS, 311, 241–257.
author keywords: Multiphysics; Jacobian-free Newton-Krylov; Anderson acceleration; Nuclear reactor analysis
TL;DR:
This paper evaluates the performance of multiphysics coupling algorithms applied to a light water nuclear reactor core simulation and compares Picard iteration to Anderson acceleration and multiple variants of preconditioned Jacobian-free Newton-Krylov (JFNK).
(via Semantic Scholar)
manuscript.elsevier.com (publisher PDF)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2015 journal article
Convergence Analysis for Anderson Acceleration
SIAM Journal on Numerical Analysis, 53(2), 805–819.
author keywords: nonlinear equations; Anderson acceleration; local convergence
TL;DR:
This paper shows that Anderson is locally r-linearly convergent if the fixed point map is a contraction and the coefficients in the linear combination remain bounded and proves q-linear convergence of Anderson(1) and, in the case of linear problems, Anderson($m$).
(via Semantic Scholar)
Sources: Web Of Science, Crossref
Added: August 6, 2018
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