Energy dependent mesh adaptivity of discontinuous isogeometric discrete ordinate methods with dual weighted residual error estimators

DOI10.1016/j.jcp.2017.01.035zbMath1375.82139OpenAlexW2581166028MaRDI QIDQ1685437

J. Kópházi, J. A. Welch, A. R. Owens, Matthew D. Eaton

Publication date: 14 December 2017

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2017.01.035

zbMATH Keywords

discontinuous Galerkinisogeometric analysisdual weighted residualadaptivediscrete ordinatesgroup-dependent mesh

Mathematics Subject Classification ID

Related Items (4)

Spatial adaptivity of the SAAF and weighted least squares (WLS) forms of the neutron transport equation using constraint based, locally refined, isogeometric analysis (IGA) with dual weighted residual (DWR) error measures ⋮ NURBS Enhanced Virtual Element Methods for the Spatial Discretization of the Multigroup Neutron Diffusion Equation on Curvilinear Polygonal Meshes ⋮ A geometry preserving, conservative, mesh-to-mesh isogeometric interpolation algorithm for spatial adaptivity of the multigroup, second-order even-parity form of the neutron transport equation ⋮ On numerical methods; optimization of CFD solution to evaluate fluid flow around a sample object at low Re numbers

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