How viscoelastic is human blood plasma? S Varchanis, Y Dimakopoulos, C Wagner, J Tsamopoulos Soft Matter 14 (21), 4238-4251, 2018 | 115 | 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 | 102 | 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 | 79 | 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 | 57 | 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 | 53 | 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 | 45 | 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 | 39 | 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 |
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 | 26 | 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 | 24 | 2021 |
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 | 24 | 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 | 21 | 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 | 18 | 2021 |
Origin of the sharkskin instability: nonlinear dynamics S Varchanis, D Pettas, Y Dimakopoulos, J Tsamopoulos Physical Review Letters 127 (8), 088001, 2021 | 17 | 2021 |
Alignment of colloidal rods in crowded environments V Calabrese, S Varchanis, SJ Haward, AQ Shen Macromolecules 55 (13), 5610-5620, 2022 | 15 | 2022 |
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 | 14 | 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 | 14 | 2021 |
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 | 13 | 2021 |
Extensional rheometry of mobile fluids. Part II: Comparison between the uniaxial, planar, and biaxial extensional rheology of dilute polymer solutions using numerically … SJ Haward, S Varchanis, GH McKinley, MA Alves, AQ Shen Journal of Rheology 67 (5), 1011-1030, 2023 | 8 | 2023 |
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 | 8* | 2023 |