Certified reduced basis VMS-Smagorinsky model for natural convection flow in a cavity with variable height

DOI10.1016/j.camwa.2020.05.013zbMath1447.65067arXiv1902.05729OpenAlexW3033061172MaRDI QIDQ2194817

Gianluigi Rozza, Enrique Delgado Ávila, Francesco Ballarin, Tómas Chacón-Rebollo, Macarena Gómez-Mármol

Publication date: 7 September 2020

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1902.05729

zbMATH Keywords

Boussinesq equationsreduced basis methoda posteriori error estimationempirical interpolation methodSmagorinsky LES model

Mathematics Subject Classification ID

PDEs in connection with fluid mechanics (35Q35) Finite difference methods applied to problems in fluid mechanics (76M20) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Direct numerical and large eddy simulation of turbulence (76F65) Finite element methods applied to problems in fluid mechanics (76M10) Free convection (76R10) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15)

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Uses Software

• FreeFem++
• redbKIT

Cites Work

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