This $359,641 National Science Foundation project grant supports research at Stony Brook University to investigate spontaneous emulsification phenomena in microchannels. Specifically, the award will fund an integrated teaching and research program to study the influence of miscible solvents like alcohols on multiphase liquid-liquid flows and develop new predictive models. Using advanced microfluidic techniques, the researchers will systematically characterize interfacial phenomena leading to...
This Project Grant award of $180,000 from the National Science Foundation Division of Chemical, Bioengineering, Environmental, and Transport Systems will fund research at Virginia Polytechnic Institute & State University from July 1, 2021 through December 31, 2022. The research aims to unravel the spatiotemporal dynamics of three-phase contact lines on soft surfaces using transmission X-ray microscopy. This work aligns with the goals of the NSF Directorate for Engineering to foster...
This $250,000 federal Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) will fund research to investigate the motion and self-propulsion of "Marangoni surfers" on spherical liquid interfaces, such as levitating water droplets in microgravity aboard the International Space Station (ISS). The primary objective is to establish a computational-experimental framework to study the complex interactions between active particle motion,...
This $600,000 project grant from the National Science Foundation's Engineering program (CFDA 47.041) will fund collaborative research between the University of South Florida and Princeton University from July 2022 to June 2025. The research aims to establish a predictive theoretical understanding of nanoscale gradients in rheological response at interfaces in glass-forming fluids. Specifically, the grant will support experiments to observe fluid flow and deformation at the nanometer scale,...
This $286,976 National Science Foundation project grant supports research at Tufts University to quantify viscoelastic fluid flows through porous media and determine how microstructure affects macroscopic flow and transport properties. The NSF Division of Chemical, Bioengineering, Environmental, and Transport Systems awarded the funding under the Engineering program (CFDA 47.041) to study stability and dispersion of viscoelastic flows through porous materials. Key outcomes include establishing...
This $220,000 Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) aims to advance the understanding of how soft, deformable particles, such as oil droplets and cells, move through complex environments consisting of narrow constrictions and obstacles. The award to Emory University will systematically investigate the flow of bubbles and droplets through obstacle arrays, studying the effects of particle surface tension, obstacle density, size, and...
This $490,868 project grant from the National Science Foundation's Division of Chemical, Bioengineering, Environmental, and Transport Systems will fund research at The Pennsylvania State University to advance understanding of solid-liquid interactions and interfacial water structuring in turbulent boundary layer flows. The goal is to reduce fluid drag and improve transportation efficiency through fundamental investigation of hydrodynamic slip mechanisms using molecular dynamics simulations,...
This Project Grant award from the National Science Foundation's Engineering program (CFDA 47.041) supports research at the University of Maryland, College Park focused on capillary flows of particulate suspensions. The $120,000 award, effective April 1, 2025 through March 31, 2026, will characterize and model the role of interfaces in suspension dynamics, using experimental studies and numerical simulations. The goal is to develop a new understanding of capillary dynamics when solid non-Brownian...
This National Science Foundation (NSF) Engineering program (CFDA 47.041) Project Grant award provides $300,000 in funding to the Colorado School of Mines to conduct collaborative research on the relationship between the structure of two-dimensional particle films at fluid-fluid interfaces and mass transport across those films. The research aims to understand how the organization and heterogeneity of sheet-like particles on liquid surfaces impact the movement of molecules between different...
The National Science Foundation (NSF) awarded a $456,872 Project Grant under the Engineering program (CFDA 47.041) to the University of Illinois to conduct research on the role of complex fluids in the flow and instabilities of particle-laden liquids. The project aims to improve the understanding of particle behavior and flow characteristics in complex fluid environments, with applications in areas such as microfluidic devices, inkjet printing, and enhanced oil recovery. The research combines...