13 citations · 13 across the 5 of their papers we have counts for
4 papers · 1 filter
Quantifying macrostructures in viscoelastic sub-diffusive flows
Tanisha Chauhan, Kaushik Kalyanaraman, Sarthok Sircar
We present a theory to quantify the formation of spatiotemporal macrostructures (or the non-homogeneous regions of high viscosity at moderate to high fluid inertia) for viscoelasti…
Spatiotemporal linear stability of viscoelastic subdiffusive channel flows: a fractional calculus framework
Tanisha Chauhan, Diksha Bansal, Sarthok Sircar
The temporal and spatiotemporal linear stability analyses of viscoelastic, subdiffusive, plane Poiseuille and Couette flows obeying the Fractional Upper Convected Maxwell (FUCM) eq…
Spatiotemporal linear instability of viscoelastic slender jets
T. Chauhan, D. Bansal, S. Sircar
We revisit the problem of the two-dimensional spatiotemporal linear stability of viscoelastic slender jets obeying linear Phan-Thien-Tanner (PTT) stress constitutive equation, and…
Spatiotemporal linear stability of viscoelastic Saffman-Taylor flows
D. Bansal, T. Chauhan, S. Sircar
A comprehensive, temporal and spatiotemporal linear stability analyses of a (driven) Oldroyd-B fluid with Poiseuille base flow profile in a horizontally aligned, square, Hele-Shaw…