Impact of capillary drops of complex fluids on a solid surface
CM Oishi, RL Thompson, FP Martins - Physics of Fluids, 2019 - pubs.aip.org
The drop impact on a solid surface is studied in the context of complex fluids that exhibit
viscoplastic, viscoelastic, and thixotropic behavior. The effects of rheology and surface …
viscoplastic, viscoelastic, and thixotropic behavior. The effects of rheology and surface …
The “avalanche effect” of an elasto-viscoplastic thixotropic material on an inclined plane
CM Oishi, FP Martins, RL Thompson - Journal of Non-Newtonian Fluid …, 2017 - Elsevier
The so-called avalanche effect is one of the fingerprints of thixotropic materials. This self-
reinforcing process where the decrease in viscosity, due to a rejuvenation process triggered …
reinforcing process where the decrease in viscosity, due to a rejuvenation process triggered …
Transient motions of elasto-viscoplastic thixotropic materials subjected to an imposed stress field and to stress-based free-surface boundary conditions
CM Oishi, RL Thompson, FP Martins - International Journal of Engineering …, 2016 - Elsevier
In the present work, we present an approach to handle transient flows of elasto-viscoplastic
thixotropic (EVPT) materials under the action of the gravity force field and subjected to free …
thixotropic (EVPT) materials under the action of the gravity force field and subjected to free …
[HTML][HTML] Numerical study of the square-root conformation tensor formulation for confined and free-surface viscoelastic fluid flows
We present a numerical study of a stabilization method for computing confined and free-
surface flows of highly elastic viscoelastic fluids. In this approach, the constitutive equation …
surface flows of highly elastic viscoelastic fluids. In this approach, the constitutive equation …
[PDF][PDF] Numerical study of the square-root conformation tensor formulation for confined and free-surface viscoelastic fluid flows.
ILP Junior, CM Oishi… - … . Simul. Eng. Sci …, 2016 - amses-journal.springeropen.com
We present a numerical study of a stabilization method for computing confined and free-
surface flows of highly elastic viscoelastic fluids. In this approach, the constitutive equation …
surface flows of highly elastic viscoelastic fluids. In this approach, the constitutive equation …