26 citations · 30 across the 4 of their papers we have counts for
4 papers
Intricate Role of Thermal Properties and Volatility in Droplet Spreading: A Generalization to Tanner's Law
Zhenying Wang, George Karapetsas, Prashant Valluri +1
Droplet spreading is ubiquitous and plays a significant role in liquid-based energy systems, thermal management devices, and microfluidics. While the spreading of non-volatile drop…
Spreading and retraction dynamics of sessileevaporating droplets comprising volatile binary mixtures
A. G. L. Williams. G. Karapetsas, D. Mamalis, K. Sefiane +2
The dynamics of thin volatile droplets comprising of binary mixtures deposited on a heated substrate are investigated. Using lubrication theory, we develop a novel one-sided model…
Simplified TPLS as a learning tool for high-performance computational fluid dynamics
James Fannon, Jean-Christophe Loiseau, Prashant Valluri +2
We introduce a modified and simplified version of the pre-existing fully parallelized three-dimensional Navier--Stokes flow solver known as TPLS. We demonstrate how the simplified…
Linear and nonlinear instability in vertical counter-current laminar gas-liquid flows
Patrick Schmidt, Lennon Ó'Náraigh, Mathieu Lucquiaud +1
We consider the genesis and dynamics of interfacial instability in gas-liquid flows, using as a model the two-dimensional channel flow of a thin falling film sheared by counter-cur…