2 papers
cond-mat.soft2022
Growth kinetics of interfacial patterns formed by the radial displacement of an aging viscoelastic suspension
Palak, Vaibhav Raj Singh Parmar, Ranjini Bandyopadhyay
When a soft glassy colloidal suspension is displaced by a Newtonian fluid in a radial Hele-Shaw geometry, the pattern morphology that develops at the interface is determined by the…
cond-mat.soft2020
Side branched patterns, coalescence and stable interfaces during radial displacement of a viscoelastic fluid
Palak, Rahul Sathyanath, Sreeram K. Kalpathy +1
We explore the interfacial instability that results when a Newtonian fluid (a glycerol-water mixture, inner fluid) displaces a viscoelastic fluid (a dense cornstarch suspension, ou…