421 citations · 659 across the 14 of their papers we have counts for
14 papers
Dynamics of fluid-fluid displacements in a model rough fracture beyond the quasistatic limit: A spectral approach
Mykyta Chubynsky, Jordi Ortin, Marco Dentz +1
In fluid-fluid displacements in porous and fractured materials, viscous friction in microscale interfacial (Haines) jumps is intimately linked to macroscale energy dissipation and…
Emergence of dissipation and hysteresis from interactions among reversible, non-dissipative units: The case of fluid-fluid interfaces
Ran Holtzman, Marco Dentz, Marcel Moura +3
We examine the nonequilibrium nature of two-phase fluid displacements in a quasi-two-dimensional medium (a model open fracture), in the presence of localized constrictions ("defect…
Modeling Leidenfrost levitation of soft elastic solids
Jack Binysh, Indrajit Chakraborty, Mykyta V. Chubynsky +4
The elastic Leidenfrost effect occurs when a vaporizable soft solid is lowered onto a hot surface. Evaporative flow couples to elastic deformation, giving spontaneous bouncing or s…
Deformed liquid marble formation: Experiments and computational modeling
J. R. J. Pritchard, M. V. Chubynsky, J. O. Marston +1
The formation of deformed liquid marbles via impact of drops onto powder beds is analysed using experimental and computational modelling approaches. Experimentally, particular atte…
Test of the diffusing-diffusivity mechanism using near-wall colloidal dynamics
Mpumelelo Matse, Mykyta V. Chubynsky, John Bechhoefer
The mechanism of diffusing diffusivity predicts that, in environments where the diffusivity changes gradually, the displacement distribution becomes non-Gaussian, even though the m…
Test of the diffusing-diffusivity mechanism using near-wall colloidal dynamics
Mpumelelo Matse, John Bechhoefer
The diffusing-diffusivity mechanism proposed by Chubynsky and Slater [PRL 113, 098302, 2014] predicts that, in environments where the diffusivity changes gradually, the displacemen…