Development of an object-oriented programming tool based on fem for numerical simulation of mineral-slurry transport

Sergio Peralta, Jhon Cordova, Cesar Celis, Danmer Maza

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

2 Citas (Scopus)

Resumen

The early stages of the development of a finite element method (FEM) based computational tool for numerically simulating mineral-slurry transport involving both Newtonian and non-Newtonian flows are described in this work. The rationale behind the conception, design and implementation of the referred object-oriented programming tool is thus initially highlighted. A particular emphasis is put on several architectural aspects accounted for and object class hierarchies defined during the development of the tool. Next one of the main modules composing the tool under development is further described. Finally, as a means of illustration, the use of the FEM based tool for simulating two-dimensional laminar flows is discussed. More specifically, canonical configurations widely studied in the past are firstly accounted for. A more practical application involving the simulation of a mineral-slurry handling device is then studied using the power-law rheological model. The results from the simulations carried out highlight the usefulness of the tool for realistically predicting the associated flow behavior. The FEM based tool discussed in this work will be used in future for carrying out high-fidelity numerical simulations of turbulent multiphase flows including fluid-particle interactions.

Idioma originalInglés
Título de la publicación alojadaComputational Science – ICCS 2020 - 20th International Conference, Proceedings
EditoresValeria V. Krzhizhanovskaya, Gábor Závodszky, Michael H. Lees, Peter M.A. Sloot, Peter M.A. Sloot, Peter M.A. Sloot, Jack J. Dongarra, Sérgio Brissos, João Teixeira
EditorialSpringer Science and Business Media Deutschland GmbH
Páginas163-177
Número de páginas15
ISBN (versión impresa)9783030504359
DOI
EstadoPublicada - 2020
Evento20th International Conference on Computational Science, ICCS 2020 - Amsterdam, Países Bajos
Duración: 3 jun. 20205 jun. 2020

Serie de la publicación

NombreLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volumen12143 LNCS
ISSN (versión impresa)0302-9743
ISSN (versión digital)1611-3349

Conferencia

Conferencia20th International Conference on Computational Science, ICCS 2020
País/TerritorioPaíses Bajos
CiudadAmsterdam
Período3/06/205/06/20

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