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An enhanced non-oscillatory BFECC algorithm for finite element solution of advective transport problems
dc.contributor.author | Hashemi, Mohammad Reza |
dc.contributor.author | Rossi, Riccardo |
dc.contributor.author | Ryzhakov, Pavel |
dc.contributor.other | Universitat Politècnica de Catalunya. Doctorat en Enginyeria Civil |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental |
dc.date.accessioned | 2022-03-24T18:20:54Z |
dc.date.available | 2022-03-24T18:20:54Z |
dc.date.issued | 2022-03 |
dc.identifier.citation | Hashemi, M.R.; Rossi, R.; Ryzhakov, P. An enhanced non-oscillatory BFECC algorithm for finite element solution of advective transport problems. "Computer methods in applied mechanics and engineering", Març 2022, vol. 391, p. 114576:1-114576:24. |
dc.identifier.issn | 0045-7825 |
dc.identifier.uri | http://hdl.handle.net/2117/364844 |
dc.description.abstract | In this paper, the so-called “back and forth error compensation correction (BFECC)” methodology is utilized to improve the solvers developed for the advection equation. Strict obedience to the so-called “discrete maximum principle” is enforced by incorporating a gradient–based limiter into the BFECC algorithm. The accuracy of the BFECC algorithm in capturing the steep–fronts in hyperbolic scalar–transport problems is improved by introducing a controlled anti–di¿usivity. This is achieved at the cost of performing an additional backward sub–solution–step and modifying the formulation of the error compensation accordingly. The performance of the proposed methodology is assessed by solving a series of benchmarks utilizing di¿erent combinations of the BFECC algorithms and the underlying numerical schemes. Results are presented for both the structured and unstructured meshes. |
dc.description.sponsorship | This work was performed within the framework of AMADEUS project (”Advanced Multi-scAle moDEling of coupled mass transport for improving water management in fUel cellS”, reference number PGC2018-101655-B-I00) supported by the Ministerio de Ciencia, Innovacion e Universidades of Spain. The authors also acknowledge financial support of the mentioned Ministry via the “Severo Ochoa Programme” for Centres of Excellence in R&D (referece: CEX2018-000797-S) given to the International Centre for Numerical Methods in Engineering (CIMNE). |
dc.language.iso | eng |
dc.rights | Attribution 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Física::Física de fluids |
dc.subject.lcsh | Fluid dynamics -- Mathematical models |
dc.subject.other | Convection-dominated transport |
dc.subject.other | BFECC |
dc.subject.other | Limiter |
dc.subject.other | Monotonicity preservation |
dc.subject.other | Discrete maximum principle |
dc.title | An enhanced non-oscillatory BFECC algorithm for finite element solution of advective transport problems |
dc.type | Article |
dc.subject.lemac | Dinàmica de fluids -- Models matemàtics |
dc.contributor.group | Universitat Politècnica de Catalunya. RMEE - Grup de Resistència de Materials i Estructures en l'Enginyeria |
dc.identifier.doi | 10.1016/j.cma.2022.114576 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0045782522000044 |
dc.rights.access | Open Access |
local.identifier.drac | 32507689 |
dc.description.version | Postprint (published version) |
dc.relation.projectid | info:eu-repo/grantAgreement/MINECO/2PN/RPGC2018-101655-B-I00 |
local.citation.author | Hashemi, M. R.; Rossi, R.; Ryzhakov, P. |
local.citation.publicationName | Computer methods in applied mechanics and engineering |
local.citation.volume | 391 |
local.citation.startingPage | 114576:1 |
local.citation.endingPage | 114576:24 |
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