Characteristic methods for thermal convection problems with infinite Prandtl number on nonuniform staggered grids

DOI10.1016/j.jmaa.2021.125943zbMath1502.65064OpenAlexW4200206754MaRDI QIDQ2069788

Qing Guo, Hong-Xing Rui

Publication date: 21 January 2022

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jmaa.2021.125943

zbMATH Keywords

numerical experimentsthermal convectionbackward Eulercharacteristic finite differenceinfinite Prandtl number

Mathematics Subject Classification ID

Diffusion (76R50) Finite difference methods applied to problems in fluid mechanics (76M20) Heat equation (35K05) Stokes and related (Oseen, etc.) flows (76D07) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Thermodynamics of continua (80A17) Finite difference methods applied to problems in thermodynamics and heat transfer (80M20)

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