Works (3)
Updated: July 5th, 2023 15:41
2017 article
Stability analysis of nonlinear two-grid method for multigroup neutron diffusion problems
Anistratov, D. Y., Cornejo, L. R., & Jones, J. P. (2017, June 14). Journal of Computational Physics.
author keywords: Multigroup neutron diffusion equations; Iteration methods; Eigenvalue problems; Fourier analysis
topics (OpenAlex): Nuclear reactor physics and engineering; Nuclear Physics and Applications; Nuclear Materials and Properties
TL;DR:
The developed analysis enables us to predict convergence properties of this two-grid method in different types of problems, and results of problems in 2D Cartesian geometry are presented to confirm theoretical predictions.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2015 article
Space-Angle Homogenization of the Step Characteristic Scheme
Anistratov, D. Y., & Jones, J. P. (2015, July 29). Journal of Computational and Theoretical Transport.
author keywords: transport equation; homogenization methods; multiscale problems; reactor physics
topics (OpenAlex): Nuclear reactor physics and engineering; Advanced Numerical Methods in Computational Mathematics; Advanced Mathematical Modeling in Engineering
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2014 article
Spatial Homogenization of Transport Discretization Schemes
Anistratov, D., & Jones, J. (2014, August 18). Journal of Computational and Theoretical Transport.
author keywords: numerical method; deterministic method; neutron transport; transport equation
topics (OpenAlex): Nuclear reactor physics and engineering; Graphite, nuclear technology, radiation studies; Advanced Numerical Methods in Computational Mathematics
TL;DR:
This work develops spatially homogenized transport schemes on a basis of two different transport discretization methods: SC and linear discontinuous schemes and studies sensitivity of the proposed schemes to various types of perturbations in spatially averaged cross sections and other homogenization parameters.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: August 6, 2018