Application of adaptive ANOVA and reduced basis methods to the stochastic Stokes-Brinkman problem
Sign Up to like & getrecommendations! Published in 2021 at "Computational Geosciences"
DOI: 10.1007/s10596-021-10048-z
Abstract: The Stokes-Brinkman equations model fluid flow in highly heterogeneous porous media. In this paper, we consider the numerical solution of the Stokes-Brinkman equations with stochastic permeabilities, where the permeabilities in subdomains are assumed to be… read more here.
Keywords: application adaptive; stokes brinkman; reduced basis; adaptive anova ... See more keywords
Fast divergence-conforming reduced basis methods for steady Navier–Stokes flow
Sign Up to like & getrecommendations! Published in 2019 at "Computer Methods in Applied Mechanics and Engineering"
DOI: 10.1016/j.cma.2018.11.038
Abstract: Abstract Reduced-basis methods (RB methods or RBMs) form one of the most promising techniques to deliver numerical solutions of parametrized PDEs in real-time with reasonable accuracy. For incompressible flow problems, RBMs based on LBB stable… read more here.
Keywords: divergence conforming; basis; velocity; navier stokes ... See more keywords