22 citations · 74 across the 6 of their papers we have counts for
6 papers
Contact-angle hysteresis provides resistance to drainage of liquid-infused surfaces in turbulent flows
Sofia Saoncella, Si Suo, Johan Sundin +5
Lubricated textured surfaces immersed in liquid flows offer tremendous potential for reducing fluid drag, enhancing heat and mass transfer, and preventing fouling. According to cur…
Slip of submerged two-dimensional liquid-infused surfaces in the presence of surfactants
Johan Sundin, Shervin Bagheri
Using numerical simulations, we investigate the effects of Marangoni stresses induced by surfactants on the effective slip length of liquid-infused surfaces (LIS) with transverse g…
Heat transfer increase by convection in liquid-infused surfaces for laminar and turbulent flows
Johan Sundin, Umberto Ciri, Stefano Leonardi +2
Liquid-infused surfaces (LIS) can reduce friction drag in both laminar and turbulent flows. However, the heat transfer properties of such multi-phase surfaces have still not been i…
Nanoscale sheared droplet: Volume-of-Fluid, phase-field and no-slip molecular dynamics
Uǧis Lācis, Michele Pellegrino, Johan Sundin +4
The motion of the three-phase contact line between two immiscible fluids and a solid surface arises in a variety of wetting phenomena and technological applications. One challenge…
Roughness on liquid-infused surfaces induced by capillary waves
Johan Sundin, Stéphane Zaleski, Shervin Bagheri
Liquid-infused surfaces (LIS) are a promising technique for reducing friction, fouling and icing in both laminar and turbulent flows. Previous work has demonstrated that these surf…
Interaction between hairy surfaces and turbulence for different surface time scales
Johan Sundin, Shervin Bagheri
Surfaces with filamentous structures are ubiquitous in nature on many different scales, ranging from forests to micrometer-sized cilia in organs. Hairy surfaces are elastic and por…