Investigadores
*La información mostrada a continuación refleja las contribuciones desarrolladas por el investigador durante su participación en el centro o en colaboración con este. Para detalles adicionales, puede consultar su Sitio Web Personal.
Publicaciones (16) +
Número | Autores, Título y Datos de la Publicación | DOI Link |
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2023-15 | Fernando BETANCOURT, Raúl CASTRO, René GóMEZ, Omar SALAS, Javiera ZARABIA: Experimental study of mudrush mechanisms under different moisture contents in block caving. International Journal of Mining, Reclamation and Environment, vol. 37, 4, pp. 243-254, (2023). |
Link |
2023-11 | Fernando BETANCOURT, Raimund BüRGER, Stefan DIEHL, Leopoldo GUTIéRREZ, María Carmen MARTí, Yolanda VáSQUEZ: A model of froth flotation with drainage: simulations and comparison with experiments. Minerals, vol. 13, article: 344 (24pp), (2023). |
Link |
2022-04 | Fernando BETANCOURT, Raimund BüRGER, Rafael ORDOñEZ, Zhuen RUAN, Jiandong WANG, Shaoyong WANG, Yong WANG, Aixiang WU: A population balance model for shear-induced polymer-bridging flocculation of total tailings. Minerals, vol. 12, article: 40 (15pp), (2022). |
Link |
2021-28 | Fernando BETANCOURT, Raimund BüRGER, Huazhe JIAO, Zhuen RUAN, Shengkai WANG, Yiming WANG, Yong WANG, Aixiang WU: Effect of interparticle interactions on the yield stress of thickened flocculated copper mineral tailings slurry. Powder Technology, vol. 392, pp. 278-285, (2021). |
Link |
2020-09 | Fernando BETANCOURT, Diana CELI, Pablo CORNEJO, Marco DEL RíO, Luciana MACERA, Alonso PEREIRA, Nickolaj RULYOV: Comparison of ultra-flocculation reactors applied to fine quartz slurries. Minerals Engineering, vol. 148, Art. Num. 106074, (2020). |
Link |
2020-03 | Gregory ALBORNOZ-PALMA, Fernando BETANCOURT, Gary CHINGA-CARRASCO, Miguel PEREIRA, Regis TEIXEIRA MENDONçA: Relationship between rheological and morphological characteristics of cellulose nanofibrils in dilute dispersions. Carbohydrate Polymers, vol. 230, Art. Num.115588 (9 pp), (2020). |
Link |
2019-38 | Fernando BETANCOURT, Antonio GARCíA: Conservative mathematical model and numerical simulation of batch gravity settling with coalescence of liquid-liquid dispersion. Chemical Engineering Science, vol. 207, pp. 1214-1229, (2019). |
Link |
2019-08 | Fernando BETANCOURT, Fernando CONCHA, Pablo CORNEJO, Marco DEL RíO, Nickolaj RULYOV: Study of shear rate production in different geometric configurations of hidraulic reactors for ultra-flocculation. Chemical Engineering Research and Design, vol. 141, pp. 133-143, (2019). |
Link |
2018-03 | Fernando BETANCOURT, Raimund BüRGER, Christophe CHALONS, Stefan DIEHL, Sebastian FARåS: A random sampling method for a family of Temple-class systems of conservation laws. Numerische Mathematik, vol. 138, 1, pp. 37-73, (2018). |
Link |
2016-06 | Fernando BETANCOURT, Christian ROHDE: Finite-volume schemes for Friedrichs system with involutions. Applied Mathematics and Computation, vol. 272, pp. 420-439, (2016). |
Link |
2015-30 | Fernando BETANCOURT, Fernando CONCHA, Lina URIBE: Settling velocities of particulate systems part 17. Settling velocities of individual spherical particles in power-law non-Newtonian fluids. International Journal of Mineral Processing, vol. 143, pp.125-130, (2015) |
Link |
2014-15 | Fernando BETANCOURT, Raimund BüRGER, Stefan DIEHL, Camilo MEJíAS: Advance methods of flux identification for Clarifier-Thickener simulation models. Minerals Engineering, vol. 63, pp. 2-15, (2014). |
Link |
2014-14 | Fernando BETANCOURT, Raimund BüRGER, Stefan DIEHL, Sebastian FARåS: Modelling and controlling clarifier-thickeners fed by suspensions with time-dependent properties. Minerals Engineering, vol. 62, pp. 91-101, (2014). |
Link |
2013-31 | Fernando BETANCOURT, Fernando CONCHA, Daniel SBáRBARO: Simple mass balance controllers for continuous sedimentation. Computers & Chemical Engineering, vol. 54, pp. 34-43, (2013). |
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2011-11 | Fernando BETANCOURT, Raimund BüRGER, Kenneth H. KARLSEN: A strongly degenerate parabolic aggregation equation. Communications in Mathematical Sciences, vol. 9, 3, pp. 711-742, (2011). |
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2011-07 | Fernando BETANCOURT, Raimund BüRGER, Kenneth H. KARLSEN, Elmer M. TORY: On nonlocal conservation laws modelling sedimentation. Nonlinearity, vol. 24, 3, pp. 855-885, (2011). |
Link |
Proceedings (2) +
Número | Autores, Título y Datos del Proceeding |
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2014-01 | Fernando BETANCOURT, Raimund BÜRGER, Ricardo RUIZ-BAIER, Hector TORRES, Carlos A. VEGA: On numerical methods for hyperbolic conservation laws and related equations modelling sedimentation of solid-liquid suspensions. In: G.-Q. Chen, H. Holden and K.H. Karlsen (eds.), Hyperbolic Conservation Laws and Related Analysis with Applications. Springer-Verlag, Berlin, 23-68 (2014) |
2012-03 | Fernando BETANCOURT, Raimund BÜRGER, Kenneth H. KARLSEN: Well-posedness and travelling wave analysis for a strongly degenerate parabolic aggregation equation. In: T. Li and S. Jiang (eds.), Hyperbolic Problems: Theory, Numerics and Applications. Series in Contemporary Applied Mathematics CAM 17/18, vol. 1. Higher Education Press, Beijing, China, pp. 312-319, (2012) |
Prepublicaciones (2+7) +
Prepublicaciones | |
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Número | Autores y Título |
2024-09 | Fernando BETANCOURT, Raimund BÜRGER, Julio CAREAGA, Lucas ROMERO: Coupled finite volume methods for settling in inclined vessels with natural convection. |
2024-08 | Fernando BETANCOURT, Raimund BÜRGER, Stefan DIEHL, María Carmen MARTÍ, Yolanda VÁSQUEZ: A degenerating convection-diffusion model of a flotation column: theory, numerics and applications. |
Prepublicaciones que Dieron Origen a Publicaciónes Definitivas | |
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Número | Autores y Título |
2018-42 | Fernando BETANCOURT, Antonio GARCÍA: Conservative mathematical model and numerical simulation of batch gravity settling with coalescence of liquid-liquid dispersion. |
2015-28 | Fernando BETANCOURT, Fernando CONCHA, Lina URIBE: Settling velocities of particulate systems part 17. Settling velocities of individual spherical particles in power-law non-Newtonian fluids. |
2015-16 | Fernando BETANCOURT, Raimund BÜRGER, Christophe CHALONS, Stefan DIEHL, Sebastian FARåS: A random sampling approach for a family of Temple-class systems of conservation laws. |
2013-18 | Fernando BETANCOURT, Raimund BÜRGER, Stefan DIEHL, Sebastian FARåS: A model of clarifier-thickener control with time-dependent feed properties. |
2013-15 | Fernando BETANCOURT, Raimund BÜRGER, Stefan DIEHL, Camilo MEJÍAS: Advance methods of flux identification for Clarifier-Thickener simulation models. |
2010-22 | Fernando BETANCOURT, Raimund BÜRGER, Kenneth H. KARLSEN, Elmer M. TORY: On nonlocal conservation laws modeling sedimentation. |
2010-14 | Fernando BETANCOURT, Raimund BÜRGER, Kenneth H. KARLSEN: A strongly degenerate parabolic aggregation equation. |
Proyectos (6) +
Libros (0) +
Autores | Título | Descripción |
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(Actualmente, no se han registrado libros publicados del investigador asociados al centro) |
Director/Codirector de Tesis Posgrado (0+0) +
Alumnos Tesistas de Posgrado Actuales | ||||
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Aprobacion Tesis | Nombre | Título de la Tesis | Programa | Directores |
(Actualmente, no se han registrado tesistas de posgrado asociados al investigador en el centro) |
Alumnos Tesistas de Posgrado Graduados | ||||
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Defensa de Tesis | Nombre | Título de la Tesis | Programa | Directores |
(Actualmente, no se han registrado graduados de posgrado asociados al investigador en el centro.) |
Director/Codirector de Tesis Pregrado (0+2) +
Alumnos Tesistas de Pregrado Actuales | ||||
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Aprobacion Tesis | Nombre | Título de la Tesis | Carrera | Directores |
(Actualmente, no se han registrado tesistas de pregrado asociados al investigador en el centro) |
Alumnos Tesistas de Pregrado Graduados | ||||
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Defensa de Tesis | Nombre | Título de la Tesis | Carrera | Directores |
2023-11-14 | Romero, Lucas | Simulación numérica de un proceso de sedimentación inclinada con convección natural | Ingeniería Civil Matemática, Universidad de Concepción | Fernando Betancourt, Raimund Bürger |
2015-03-12 | Mejías, Camilo | Identificación de la Función Densidad de Flujo Mediante Medición de Curvas de Asentamiento de Suspensiones y Simulación Numérica de Sedimentación Continua | Ingeniería Civil Matemática, Universidad de Concepción | Fernando Betancourt, Raimund Bürger |