A method-of-lines formulation for a model of reactive settling in tanks with varying cross-sectional area

DOI10.1093/IMAMAT/HXAB012zbMath1471.76088arXiv2010.06239OpenAlexW3092787815MaRDI QIDQ5009263

Julio Careaga, Stefan Diehl, Raimund Bürger

Publication date: 19 August 2021

Published in: IMA Journal of Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2010.06239

zbMATH Keywords

degenerate parabolic equationwastewater treatmentmulti-component flowbiokinetic reactionfinite difference space discretizationsecondary settling tank

Mathematics Subject Classification ID

Finite difference methods applied to problems in fluid mechanics (76M20) Suspensions (76T20) Reaction effects in flows (76V05) Method of lines for initial value and initial-boundary value problems involving PDEs (65M20)

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