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George C. Bourantas
George C. Bourantas
University of Patras
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Heat transfer and natural convection of nanofluids in porous media
GC Bourantas, ED Skouras, VC Loukopoulos, VN Burganos
European Journal of Mechanics-B/Fluids 43, 45-56, 2014
1762014
Automatic vessel lumen segmentation and stent strut detection in intravascular optical coherence tomography
S Tsantis, GC Kagadis, K Katsanos, D Karnabatidis, G Bourantas, ...
Medical physics 39 (1), 503-513, 2012
1412012
MHD natural-convection flow in an inclined square enclosure filled with a micropolar-nanofluid
GC Bourantas, VC Loukopoulos
International Journal of Heat and Mass Transfer 79, 930-944, 2014
1202014
Modeling the natural convective flow of micropolar nanofluids
GC Bourantas, VC Loukopoulos
International journal of Heat and mass transfer 68, 35-41, 2014
1172014
A predictive 3D multi-scale model of biliary fluid dynamics in the liver lobule
K Meyer, O Ostrenko, G Bourantas, H Morales-Navarrete, N Porat-Shliom, ...
Cell systems 4 (3), 277-290. e9, 2017
882017
Computational representation and hemodynamic characterization of in vivo acquired severe stenotic renal artery geometries using turbulence modeling
GC Kagadis, ED Skouras, GC Bourantas, CA Paraskeva, K Katsanos, ...
Medical engineering & physics 30 (5), 647-660, 2008
672008
Suite of meshless algorithms for accurate computation of soft tissue deformation for surgical simulation
G Joldes, G Bourantas, B Zwick, H Chowdhury, A Wittek, S Agrawal, ...
Medical image analysis 56, 152-171, 2019
602019
An accurate, stable and efficient domain-type meshless method for the solution of MHD flow problems
GC Bourantas, ED Skouras, VC Loukopoulos, GC Nikiforidis
Journal of Computational Physics 228 (21), 8135-8160, 2009
432009
Truly meshless localized type techniques for the steady-state heat conduction problems for isotropic and functionally graded materials
ED Skouras, GC Bourantas, VC Loukopoulos, GC Nikiforidis
Engineering analysis with boundary elements 35 (3), 452-464, 2011
372011
Using DC PSE operator discretization in Eulerian meshless collocation methods improves their robustness in complex geometries
GC Bourantas, BL Cheeseman, R Ramaswamy, IF Sbalzarini
Computers & Fluids 136, 285-300, 2016
342016
Meshfree point collocation schemes for 2d steady state incompressible navier-stokes equations in velocity-vorticity formulation for high values of reynolds number
G Bourantas, E Skouras, V Loukopoulos, G Nikiforidis
Computer Modeling in Engineering and Sciences 59 (1), 31-63, 2010
342010
Localized meshless point collocation method for time-dependent magnetohydrodynamics flow through pipes under a variety of wall conductivity conditions
VC Loukopoulos, GC Bourantas, ED Skouras, GC Nikiforidis
Computational Mechanics 47, 137-159, 2011
312011
Adaptive support domain implementation on the moving least squares approximation for mfree methods applied on elliptic and parabolic pde problems using strong-form description
G Bourantas, E Skouras, G Nikiforidis
Computer Modeling in Engineering and Sciences 43, 2009
292009
Real‐time tumor ablation simulation based on the dynamic mode decomposition method
GC Bourantas, M Ghommem, GC Kagadis, K Katsanos, VC Loukopoulos, ...
Medical physics 41 (5), 053301, 2014
272014
Biomechanical modeling and computer simulation of the brain during neurosurgery
K Miller, GR Joldes, G Bourantas, SK Warfield, DE Hyde, R Kikinis, ...
International journal for numerical methods in biomedical engineering 35 (10 …, 2019
252019
Strong-form approach to elasticity: Hybrid finite difference-meshless collocation method (FDMCM)
GC Bourantas, KA Mountris, VC Loukopoulos, L Lavier, GR Joldes, ...
Applied Mathematical Modelling 57, 316-338, 2018
222018
A meshless scheme for incompressible fluid flow using a velocity–pressure correction method
GC Bourantas, VC Loukopoulos
Computers & Fluids 88, 189-199, 2013
222013
Simple and robust element-free Galerkin method with almost interpolating shape functions for finite deformation elasticity
G Bourantas, BF Zwick, GR Joldes, A Wittek, K Miller
Applied mathematical modelling 96, 284-303, 2021
212021
Numerical solution of non-isothermal fluid flows using local radial basis functions (LRBF) interpolation and a velocity-correction method
G Bourantas, E Skouras, V Loukopoulos, G Nikiforidis
Computer Modeling in Engineering and Sciences 64 (2), 187-212, 2010
212010
Transient thermal conduction with variable conductivity using the Meshless Local Petrov–Galerkin method
NP Karagiannakis, GC Bourantas, AN Kalarakis, ED Skouras, ...
Applied Mathematics and Computation 272, 676-686, 2016
192016
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Artiklar 1–20