J
Jordi Pallares
Researcher at Rovira i Virgili University
Publications - 121
Citations - 1569
Jordi Pallares is an academic researcher from Rovira i Virgili University. The author has contributed to research in topics: Turbulence & Reynolds number. The author has an hindex of 18, co-authored 109 publications receiving 1282 citations.
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Journal ArticleDOI
Variability of computational fluid dynamics solutions for pressure and flow in a giant aneurysm: the ASME 2012 Summer Bioengineering Conference CFD Challenge.
David A. Steinman,Yiemeng Hoi,Paul Fahy,Liam Morris,Michael Walsh,Nicolas Aristokleous,Andreas S. Anayiotos,Yannis Papaharilaou,Amirhossein Arzani,Shawn C. Shadden,Philipp Berg,Philipp Berg,Gábor Janiga,Joris Bols,Patrick Segers,Neil W. Bressloff,Merih Cibis,Frank H. Gijsen,Salvatore Cito,Jordi Pallares,Leonard D. Browne,J. A. Costelloe,Adrian G. Lynch,Joris Degroote,Jan Vierendeels,Wenyu Fu,Aike Qiao,Simona Hodis,David F. Kallmes,Hardeep S. Kalsi,Quan Long,Vitaly O. Kheyfets,Ender A. Finol,Kenichi Kono,Adel M. Malek,Alexandra Lauric,Prahlad G. Menon,Kerem Pekkan,Mahdi Esmaily Moghadam,Alison L. Marsden,Marie Oshima,Kengo Katagiri,Véronique Peiffer,Yumnah Mohamied,Spencer J. Sherwin,Jens Schaller,Leonid Goubergrits,Gabriel Usera,Mariana Mendina,Kristian Valen-Sendstad,Damiaan F. Habets,Jianping Xiang,Hui Meng,Yue Yu,George Em Karniadakis,Nicholas Shaffer,Francis Loth +56 more
TL;DR: Pressure can be predicted with consistency by CFD across a wide range of solvers and solution strategies, but this may not hold true for specific flow patterns or derived quantities.
Journal ArticleDOI
The Computational Fluid Dynamics Rupture Challenge 2013--Phase II: Variability of Hemodynamic Simulations in Two Intracranial Aneurysms.
Philipp Berg,Christoph Roloff,Oliver Beuing,Samuel Voss,Shin Ichiro Sugiyama,Nicolas Aristokleous,Andreas S. Anayiotos,Neil Ashton,Alistair Revell,Neil W. Bressloff,Alistair G. Brown,Bong Jae Chung,Juan R. Cebral,Gabriele Copelli,Wenyu Fu,Aike Qiao,A. J. Geers,Simona Hodis,Simona Hodis,Dan Dragomir-Daescu,Dan Dragomir-Daescu,Emily R. Nordahl,Yildirim Suzen,Muhammad Owais Khan,Kristian Valen-Sendstad,Kenichi Kono,Prahlad G. Menon,Priti G. Albal,Otto Mierka,Raphael Münster,Hernán G. Morales,Odile Bonnefous,Jan Osman,Leonid Goubergrits,Jordi Pallares,Salvatore Cito,Alberto Passalacqua,Senol Piskin,Kerem Pekkan,Susana Ramalho,Nelson Marques,Stéphane Sanchi,Kristopher R. Schumacher,Jess Sturgeon,Helena Švihlová,Jaroslav Hron,Gabriel Usera,Mariana Mendina,Jianping Xiang,Hui Meng,David A. Steinman,Gábor Janiga +51 more
TL;DR: The International CFD Rupture Challenge 2013 seeks to comment on the sensitivity of these various CFD assumptions to predict the rupture by undertaking a comparison of the rupture and blood-flow predictions from a wide range of independent participants utilizing a range of CFD approaches.
Journal ArticleDOI
Real-World Variability in the Prediction of Intracranial Aneurysm Wall Shear Stress: The 2015 International Aneurysm CFD Challenge
Kristian Valen-Sendstad,Aslak W. Bergersen,Aslak W. Bergersen,Yuji Shimogonya,Leonid Goubergrits,Jan Bruening,Jordi Pallares,Salvatore Cito,Senol Piskin,Kerem Pekkan,A. J. Geers,Ignacio Larrabide,Saikiran Rapaka,Viorel Mihalef,Wenyu Fu,Aike Qiao,Kartik Jain,Kartik Jain,Kartik Jain,Sabine Roller,Kent-Andre Mardal,Kent-Andre Mardal,Ramji Kamakoti,Thomas Spirka,Neil Ashton,Alistair Revell,Nicolas Aristokleous,J. Graeme Houston,Masanori Tsuji,Fujimaro Ishida,Prahlad G. Menon,Leonard D. Browne,Stephen P. Broderick,Masaaki Shojima,Satoshi Koizumi,Michael Barbour,Alberto Aliseda,Hernán G. Morales,Thierry Lefevre,Simona Hodis,Yahia M. Al-Smadi,Justin Tran,Alison L. Marsden,Sreeja Vaippummadhom,G. Albert Einstein,Alistair G. Brown,Kristian Debus,Kuniyasu Niizuma,Sherif Rashad,Shin Ichiro Sugiyama,M. Owais Khan,Adam Updegrove,Shawn C. Shadden,Bart M. W. Cornelissen,Charles B. L. M. Majoie,Philipp Berg,Sylvia Saalfield,Kenichi Kono,David A. Steinman +58 more
TL;DR: While segmentation and CFD solver techniques may be difficult to standardize across groups, the findings suggest that some of the variability in image-based CFD could be reduced by establishing guidelines for model extents, inflow rates, and blood properties, and by encouraging the reporting of normalized hemodynamic parameters.
Journal ArticleDOI
Flow transitions in laminar Rayleigh–Bénard convection in a cubical cavity at moderate Rayleigh numbers
TL;DR: In this paper, a three-dimensional numerical study of the natural convection in a cubical cavity heated from below is reported at moderate Rayleigh numbers for three Prandtl numbers Pr = 0.71, 10 and 130.
Journal ArticleDOI
Large-eddy simulations of turbulent flow in a rotating square duct
Jordi Pallares,Lars Davidson +1 more
TL;DR: In this paper, the turbulent flow at low Reynolds numbers in a rotating straight square duct was simulated using the large-eddy simulation technique, where the rotation axis is parallel to two opposite walls of the duct, and the pressure-driven flow is assumed to be fully developed, isothermal and incompressible.