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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
1802014
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
Modeling the natural convective flow of micropolar nanofluids
GC Bourantas, VC Loukopoulos
International journal of Heat and mass transfer 68, 35-41, 2014
1212014
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
1192014
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
872017
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
692008
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
622019
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
442009
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), 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
322011
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
282014
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
262019
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
232018
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
222021
A meshless scheme for incompressible fluid flow using a velocity–pressure correction method
GC Bourantas, VC Loukopoulos
Computers & Fluids 88, 189-199, 2013
222013
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), 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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