11 citations · 13 across the 3 of their papers we have counts for
3 papers
Effects of polydispersity and concentration on elastocapillary thinning of dilute polymer solutions
Vincenzo Calabrese, Amy Q. Shen, Simon J. Haward
The thinning of liquid bridges under capillary stress occurs in widespread processes like jetting, dripping, and spraying, and creates a strong extensional flow capable of stretchi…
From yield stress to elastic instabilities: Tuning the extensional behavior of elastoviscoplastic fluid
Mohamed S. Abdelgawad, Simon J. Haward, Amy Q. Shen +1
In this study, we delve into the intricacies of elastoviscoplastic (EVP) fluids, particularly focusing on how polymer additives influence their extensional behavior. Our findings r…
Canopy elastic turbulence: spontaneous formation of waves in beds of slender microposts
Charlotte de Blois, Simon J. Haward, Amy Q. Shen
In a viscoelastic flow over a microfluidic canopy of polymeric pillars, we report the spontaneous emergence of waves in the form of propagating regions of low flow velocity compare…