2 papers
cond-mat.soft2026
A numerical study to analyze the interplay of Weissenberg number and viscosity ratio in a log-strain tensorial model for viscoelastic fluids
Nehal Dash, Ramon Codina, Giulio G. Giusteri
We present a computational study aimed at exploring the different and independent roles of the Weissenberg number and of the ratio between the polymeric and solvent viscosity contr…
physics.flu-dyn2023
Nonspherical oscillations of an encapsulated microbubble with interface energy under the acoustic field
Nehal Dash, Ganesh Tamadapu
The practical applications of gas-filled encapsulated microbubbles involve inherent nonspherical oscillations under acoustic fields. The gas-encapsulation and encapsulation-liquid…