| How viscoelastic is human blood plasma? S Varchanis, Y Dimakopoulos, C Wagner, J Tsamopoulos Soft Matter 14 (21), 4238-4251, 2018 | 130 | 2018 |
| A critical analysis of some popular methods for the discretisation of the gradient operator in finite volume methods A Syrakos, S Varchanis, Y Dimakopoulos, A Goulas, J Tsamopoulos Physics of Fluids 29 (12), 2017 | 116 | 2017 |
| Modeling the rheology of thixotropic elasto-visco-plastic materials S Varchanis, G Makrigiorgos, P Moschopoulos, Y Dimakopoulos, ... Journal of Rheology 63 (4), 609-639, 2019 | 85 | 2019 |
| Asymmetric flows of complex fluids past confined cylinders: A comprehensive numerical study with experimental validation S Varchanis, CC Hopkins, AQ Shen, J Tsamopoulos, SJ Haward Physics of Fluids 32 (5), 2020 | 63 | 2020 |
| Transition between solid and liquid state of yield-stress fluids under purely extensional deformations S Varchanis, SJ Haward, CC Hopkins, A Syrakos, AQ Shen, ... Proceedings of the National Academy of Sciences 117 (23), 12611-12617, 2020 | 61 | 2020 |
| A new finite element formulation for viscoelastic flows: Circumventing simultaneously the LBB condition and the high-Weissenberg number problem S Varchanis, A Syrakos, Y Dimakopoulos, J Tsamopoulos Journal of Non-Newtonian Fluid Mechanics, 2019 | 59 | 2019 |
| Advanced constitutive modeling of the thixotropic elasto-visco-plastic behavior of blood: Description of the model and rheological predictions K Giannokostas, P Moschopoulos, S Varchanis, Y Dimakopoulos, ... Materials 13 (18), 4184, 2020 | 43 | 2020 |
| The concept of elasto-visco-plasticity and its application to a bubble rising in yield stress fluids P Moschopoulos, A Spyridakis, S Varchanis, Y Dimakopoulos, ... Journal of Non-Newtonian Fluid Mechanics 297, 104670, 2021 | 36 | 2021 |
| PEGAFEM-V: A new petrov-galerkin finite element method for free surface viscoelastic flows S Varchanis, A Syrakos, Y Dimakopoulos, J Tsamopoulos Journal of Non-Newtonian Fluid Mechanics 284, 104365, 2020 | 36 | 2020 |
| Evaluation of tube models for linear entangled polymers in simple and complex flows S Varchanis, Y Dimakopoulos, J Tsamopoulos Journal of Rheology 62 (1), 25-47, 2018 | 30 | 2018 |
| Steady film flow over a substrate with rectangular trenches forming air inclusions S Varchanis, Y Dimakopoulos, J Tsamopoulos Physical Review Fluids 2 (12), 124001, 2017 | 29 | 2017 |
| Structure-property relationship of a soft colloidal glass in simple and mixed flows V Calabrese, S Varchanis, SJ Haward, J Tsamopoulos, AQ Shen Journal of Colloid and Interface Science 601, 454-466, 2021 | 25 | 2021 |
| Origin of the sharkskin instability: nonlinear dynamics S Varchanis, D Pettas, Y Dimakopoulos, J Tsamopoulos Physical Review Letters 127 (8), 088001, 2021 | 24 | 2021 |
| Reduced and increased flow resistance in shear-dominated flows of Oldroyd-B fluids S Varchanis, J Tsamopoulos, AQ Shen, SJ Haward Journal of Non-Newtonian Fluid Mechanics 300, 104698, 2022 | 20 | 2022 |
| Investigation of the extensional properties of elasto-visco-plastic materials in cross-slot geometries A Kordalis, S Varchanis, G Ioannou, Y Dimakopoulos, J Tsamopoulos Journal of Non-Newtonian Fluid Mechanics 296, 104627, 2021 | 19 | 2021 |
| Bifurcations in flows of complex fluids around microfluidic cylinders SJ Haward, CC Hopkins, S Varchanis, AQ Shen Lab on a Chip 21 (21), 4041-4059, 2021 | 19 | 2021 |
| Alignment of colloidal rods in crowded environments V Calabrese, S Varchanis, SJ Haward, AQ Shen Macromolecules 55 (13), 5610-5620, 2022 | 18 | 2022 |
| A unification of least-squares and Green–Gauss gradients under a common projection-based gradient reconstruction framework A Syrakos, O Oxtoby, E De Villiers, S Varchanis, Y Dimakopoulos, ... Mathematics and Computers in Simulation 205, 108-141, 2023 | 16* | 2023 |
| Evaluation of constitutive models for shear-banding wormlike micellar solutions in simple and complex flows S Varchanis, SJ Haward, CC Hopkins, J Tsamopoulos, AQ Shen Journal of Non-Newtonian Fluid Mechanics 307, 104855, 2022 | 16 | 2022 |
| Adhesion, cavitation, and fibrillation during the debonding process of pressure sensitive adhesives S Varchanis, A Kordalis, Y Dimakopoulos, J Tsamopoulos Physical Review Fluids 6 (1), 013301, 2021 | 15 | 2021 |
John TsamopoulosProfessor of Chemical Engineering, University of PatrasAdresse e-mail validée de chemeng.upatras.gr