15 citations · 20 across the 3 of their papers we have counts for
3 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★ 5 cited
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…
physics.flu-dyn2021★ 15 cited
Radial dynamics of an encapsulated microbubble with interface energy
Nehal Dash, Ganesh Tamadapu
In this work, a mathematical model based on interface energy is proposed within the framework of surface continuum mechanics to study the dynamics of encapsulated bubbles. The inte…