Joaquín Ortega-Casanova's Web Page

PUBLICATIONS

2017

[28] Ortega-Casanova, J. and Benitez-Alcaide, P. Micromixing Enhancement by Optimizing the Geometry of a Micromixer By Means of Response Surface Methodology: Application to Chemical Microreactors. Micro and Nanosystems, 9, (2017). doi: 10.2174/1876402909666170705110931

[27] Ortega-Casanova, J. On the onset of vortex shedding from 2D confined rectangular cylinders having different aspect ratios: Application to promote mixing fluids. Chemical Engineering and Processing: Process Intensification, 120, 81-92 (2017). doi: 10.1016/j.cep.2017.06.014

[26] Ortega-Casanova, J. Application of CFD on the optimization by response surface methodology of a micromixing unit and its use as a chemical microreactor. Chemical Engineering and Processing: Process Intensification, 117, 18-26 (2017). doi: 10.1016/j.cep.2017.03.012

[25] Ortega-Casanova, J., and Castillo-Sanchez, S.I., On using axisymmetric turbulent impinging jets swirling as Burger's vortex for heat transfer applications. Single and multi-objective vortex parameters optimization.Applied Thermal Engineering, 121, 1033-114 (2017). doi: 10.1016/j.applthermaleng.2017.04.031

[24] Ortega-Casanova, J. CFD study on mixing enhancement in a channel at a low reynolds number by pitching a square cylinder. Computers & Fluids, 145, 141-152 (2017) doi: 10.1016/j.compfluid.2016.12.022

[23] Ortega-Casanova, J., and Molina-Gonzalez, F., Axisymmetric numerical investigation of the heat transfer enhancement from a heated plate to an impinging turbulent axial jet via small vortex generators. International Journal of Heat and Mass Transfer, 106, 183-194 (2017). doi: 10.1016/j.ijheatmasstransfer.2016.10.064

2016

[22] Ortega-Casanova, J. Enhancing mixing at a very low Reynolds number by a heaving square cylinder. Journal of Fluids and Structures, 65, 1-20 (2016). doi:10.1016/j.jfluidstructs.2016.05.002

[21] Ortega-Casanova, J. and Fernandez-Feria, R. Analysis of the aerodynamic interaction between two plunging plates in tandem at low Reynolds number for maximum propulsive efficiency. Journal of Fluids and Structures, 63, 351-373 (2016). doi:10.1016/j.jfluidstructs.2016.03.011

[20] Cebrián-Robles, D. and Ortega-Casanova, J. Low cost 3D underwater surface reconstruction. Ocean Engineering, 113, 24-33 (2016). doi: 10.1016/j.oceaneng.2015.12.029

[19] Salas, A., and Ortega-Casanova, J. (2016). Parametric Optimization of a Laminar-Flow Micromixer by CFD. In: Computational Fluid Dynamics (CFD): Characteristics, Applications and Analysis (Edited by Gretchen Powell). Nova Science Publishers, New York. ISBN: 978-1-63484-888-6 Abstract

[18] Gonzalez-Mut, P., and Ortega-Casanova, J. (2016). CFD Study on the Drag Reduction of a Bluff Body by a Combined Blowing/Suction Technique. In: Computational Fluid Dynamics (CFD): Characteristics, Applications and Analysis (Edited by Gretchen Powell). Nova Science Publishers, New York. ISBN: 978-1-63484-888-6 Abstract.

2014

[17] Ortega-Casanova, J., and Granados-Ortiz, F.J. Numerical Simulation of the Heat Transfer from a Heated Plate with Surface Variations to an Impinging Swirling Jet. International Journal of Heat and Mass Transfer, 76, 128-143 (2014). doi:10.1016/j.ijheatmasstransfer.2014.04.022

[16] Fernandez-Feria, R. and Ortega-Casanova, J. A pseudospectral based method of lines for solving integro-differential boundary-layer equations. Application to the mixed convection over a heated horizontal plate. Applied Mathematics and Computation, 242, 388-396 (2014). doi: 10.1016/j.amc.2014.05.080

2013

[15] Cebrian, D., Ortega-Casanova, J. and Fernandez-Feria, R. Lift and drag characteristics of a cascade of flat plates in a configuration of interest for a tidal current energy converter: Numerical simulations analysis. Journal of Renewable and Sustainable Energy, 5, 043114 (2013). DOI: 10.1063/1.4816495

[14] Peña-Suarez, J.M., Ortega-Casanova, J. COMPUTATIONAL FLUID DYNAMICS CHARACTERIZATION OF A HYBRID COOLING SYSTEM COMPOSED OF A DISPLACEMENT VENTILATION UNIT AND A RADIANT COOLING FLOOR. Computational Thermal Sciences: An International Journal, 5 (2), 127-141, (2013). DOI: 10.1615/ComputThermalScien.2013006282

2012

[13] Ortega-Casanova, J. CFD and correlations of the heat transfer from a wall at constant temperature to an impinging swirling jet. International Journal of Heat and Mass Transfer (2012) DOI: 10.1016/j.ijheatmasstransfer.2012.05.079

[12] Murillo-Gonzalez, S., Ortega-Casanova, J., and Rubio-Hernandez, F. Numerical simulations of the flow through blood vessels with stenosis. In book: Perspectives in Fundamental and Applied Rheology, Editors: F.J. Rubio-Hernández et al. (doc)

2011

[11] Joaquín Ortega-Casanova . Numerical Simulation of the Heat Transfer from a Heated Solid Wall to an Impinging Swirling Jet. In Two Phase Flow, Phase Change and Numerical Modeling, Amimul Ahsan (Ed.), ISBN: 978-953-307-584-6, InTech (2011)

[10] Ortega-Casanova, J., Campos, N. y Fernandez-Feria, R. Experimental study on sand bed excavation by impinging swirling jets. Journal of Hydraulic Research 49 (5), 601-610 (2011).

2010

[9] Borrajo-Pelaez, R., Ortega-Casanova, J. y Cejudo-Lopez, J.M., A Three-Dimensional Numerical Study And Comparison Between The Air Side Model And The Air/Water Side Model Of A Plain Fin-And-Tube Heat Exchange. Applied Thermal Engineering 30, pp. 1608-1615 (2010).

2009

[8] Ortega-Casanova, J. y Fernandez-Feria, R., Three-dimensional transitions in a swirling jet impinging against a solid wall at moderate Reynolds numbers. Phys. Fluids 21, 034107 (2009).

[7] Herrada, M.A., del Pino, C. y Ortega-Casanova, J., Confined swirling jet impingement on a flat plate at moderate Reynolds numbers. Phys. Fluids 21, 013601 (2009).

2008

[6] Ortega-Casanova, J., Fernandez-Feria R., A numerical method for the study of nonlinear stability of axisymmetric flows based on the vector potential .J. Comput. Phys. 227, 3307--3321 (2008).

2005

[5] Sanmiguel-Rojas E;Ortega-Casanova J;del Pino C;Fernandez-Feria R., A Cartesian grid finite-difference method for 2D incompressible viscous flows in irregular geometries. Journal of Computational Physics 204, 302-318 (2005).

2003

[4] del Pino C., Ortega-Casanova J., Fernandez-Feria R., Nonparallel stability of the flow in an axially rotating pipe. Fluid Dynamics Research 32, 261-281 (2003).

[3] Sanmiguel-Rojas E., Ortega-Casanova J., Fernandez-Feria R., On the efficiency of a numerical method with periodic time strides for solving incompressible flows. Journal of Computational Physics, 186, 212-229 (2003).

1999

[2] Ortega-Casanova, J. Fernandez-Feria, R. Inviscid evolution of incompressible swirling flows in pipes: The dependence of the flow structure upon the inlet velocity field. European Journal of Mechanics, B/Fluids 18, 1067-1084 (1999).

[1] Fernandez-Feria, R., Ortega-Casanova, J. Inviscid vortex breakdown models in pipes. Zeitschrift fur Angewandte Mathematik und Physik (ZAMP) 50 , 1-33 (1999)

 

 

LIBROS

Fernández Feria, R., Del Pino Peñas, C. & Ortega Casanova, J. Problemas Resueltos de Mecánica de Fluidos. SPICUM, Universidad de Málaga. 2006 (primera ed.; ISBN: 84-9747-144-X), 223 pp.; 2010 (segunda ed.; ISBN: 978-84-9747-144-2), 223 pp.

 

TESIS DOCTORAL

Ortega-Casanova, Joaquin. Sobre la influencia de la viscosidad en la rotura de vórtices en conductos. (Director: R. Fernandez-Feria). Universidad de Málaga. 2000.

 

PONENCIAS EN CONGRESOS

2010

Ortega-Casanova, J., Campos, N. y Fernandez-Feria, R. Swirling jet models based on experimental measurements at the exit of swirl vane nozzles. 5th International conference on vortex flows and vortex models. Caserta (Italia). Noviembre 2010.

Ortega-Casanova, J., Castillo, P. y Fernandez-Feria, R., 3D numerical simulations of the impingement of a turbulent swirling jet against a solid wall. Fifth European Conference on Computational Fluid Dynamics (ECCOMAS-CFD2010), Lisboa, Junio 2010.

2009

Ortega-Casanova, J., Campos, N. y Fernandez-Feria, R., Swirling jet nozzle design for seabed excavation. 62th Annual Meeting of the American Physical Society, Division of Fluid Dynamics, Minneapolis, Noviembre 2009. Bull. Am. Phys. Soc., vol. 54(19), 324 (2009).

2008

Ortega-Casanova, J., Martín-Rivas, S., del Pino, C. Estudio numérico del impacto de un chorro con giro, turbulento y axilsimtrico contra una superficie slida. Nolineal 2008 editado por F. Marqus y A. Delshams. CIMNE, Barcelona.

Herrada, M.A., Ortega-Casanova, J. and del Pino, C., Numerical Simulation of a confined swirling jet impinging onto a smooth wall. Euromech Fluid Mechanics Conference. Manchester (Inglaterra). 14-18 de septiembre, 2008.

2007

Galindo-Rosales, F.J., Ortega-Casanova, J., and Rubio-Hernandez F.J. Numerical simulation of the flow conditions in three conventional sensor systems. Application to a thixotropic fluid. 4th Annual European Rheology Conference. Napoli (italy). April 12-14, 2007.

Ortega J. y Fernandez-Feria R. Nonlinear stability of a swirling jet interacting with a solid wall. 62th Annual Meeting of the American Physical Society, Division of Fluid Dynamics, Salt Lake City (USA), Noviembre 2007. Bull. Am. Phys. Soc., vol. 52(17), 39 (2007).

2006

Ortega-Casanova J. & Fernandez-Feria, R., 3D numerical simulation of Batchelor vortices. Abstracts volume 1 of EUROMECH Fluid Mechanics Conference 6. Stockholm, June 26-30 2006

2005

del Pino C., Ortega-Casanova,J. and Fernandez-Feria. STRUCTURE AND STABILITY OF A ROUND JET EXITING A ROTATING PIPE AT MODERATE REYNOLDS NUMBERS. Publicado en el acta del congreso Bulletin of the American Physical Society, Chicago (2005)

2003

Ortega-Casanova J., Sanmiguel E. and del Pino C. FINITE DIFFERENCE APPROXIMATIONS IN NONUNIFORM GRIDS. Publicado en el acta del congreso PROCEEDINGS OF THE SIAM CONFERENCE ON COMPUTATIONAL SCIENCE AND ENGINEERING San Diego (2003)

1998

Ortega-Casanova, J. & Fernández-Feria, R. The influence of the inlet swirl on the structure of inviscid flows in pipes. Proceedings of the 6th Annual Conference of the CFD society of Canada, Quebec (1998). pp. IX.1-IX.7.