15 citations · 34 across the 12 of their papers we have counts for
4 papers · 1 filter
Freezing of sessile droplet and frost halo formation
Sivanandan Kavuri, George Karapetsas, Chander Shekhar Sharma +1
The freezing of a sessile droplet unveils fascinating physics, characterised by the emergence of a frost halo on the underlying substrate, the progression of the liquid-ice interfa…
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…
Dynamics of the interaction of multiple evaporating droplets on compliant substrates
Anna Malachtari, George Karapetsas
The dynamics of the interaction of a system of two thin volatile liquid droplets resting on a soft viscoelastic solid substrate are investigated theoretically. The developed model…
Physics-agnostic and Physics-infused machine learning for thin films flows: modeling, and predictions from small data
Cristina P. Martin-Linares, Yorgos M. Psarellis, Georgios Karapetsas +2
Numerical simulations of multiphase flows are crucial in numerous engineering applications, but are often limited by the computationally demanding solution of the Navier-Stokes (NS…