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 $369,850.00 Project Grant award, provided by the National Science Foundation's (NSF) Division of Materials Research under the Mathematical and Physical Sciences program (CFDA 47.049), supports fundamental research to develop an improved understanding of the flow properties of dense suspensions. The project aims to characterize the contact networks formed by solid particles suspended in liquids, such as those found in cement, ceramics, and chocolate manufacturing processes, when they undergo...
This $709,054 federal Project Grant awarded by the National Science Foundation (NSF) under the Mathematical and Physical Sciences (CFDA 47.049) program will support research at Cornell University to investigate the effects of activity in dense 3D suspensions of microscopic particles. The goal is to determine how adding energy through particle rotations or motions can be used to manipulate the flow properties and rheological behaviors of these dense suspensions, which have applications ranging...
This $230,000 federal Project Grant award from the National Science Foundation (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. The Research Foundation of the City University of New York (RFCUNY) at the City College campus is leading this collaborative research project, which combines carefully designed experiments with advanced computer simulations. The goal is to develop...
This Project Grant awarded by the National Science Foundation's (NSF) Mathematical and Physical Sciences Division (CFDA 47.049) supports research focused on developing an improved understanding of the flow properties and network dynamics of dense suspensions. The $273,720 award to the Research Foundation of the City University of New York (RFCUNY) will leverage computational simulations and novel mathematical analysis methods, such as persistent homology and k-core analysis, to characterize...
This $269,703 Project Grant from the National Science Foundation Division of Chemical, Bioengineering, Environmental, and Transport Systems supports research and education on dense suspensions under the NSF Engineering program (CFDA 47.041). Specifically, the awardee Brandeis University will conduct collaborative research from February 1, 2023 to January 31, 2026 to develop understanding of microscopic correlations and macroscopic behavior in dense, shear-thickening suspensions. Using...
This $691,996 Project Grant from the National Science Foundation's Mathematical and Physical Sciences program (CFDA 47.049) will fund research at Georgetown University into rheology and particle dynamics in colloidal gels. The researchers will use novel fluorescent particles and high-speed confocal microscopy combined with rheology to observe the rotational dynamics and arrest states of individual particles as interparticle interactions are increased. They will leverage this data to address...
This $308,031 three-year Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences (CFDA 47.049) program supports research on the nonlinear electrohydrodynamics of motile particles in confinement. The project aims to develop mathematical models, analytical solutions, and computational methods to understand the behavior of micron-sized colloidal particles driven to rotate or roll by electric fields between two planar electrodes. The research integrates...
Rochester Institute of Technology (RIT) received a $199,955 two-year Project Grant award from the National Science Foundation Division of Chemical, Bioengineering, Environmental, and Transport Systems under the Engineering federal grant program (CFDA 47.041). The award aims to advance fundamental understanding of reactive transport in porous media through experimental investigation of precipitation processes and their impact on flow distribution and transport properties. RIT will fabricate...
This five-year $313,202 Project Grant awarded by the National Science Foundation (NSF) Division of Mathematical Sciences under the Mathematical and Physical Sciences program (CFDA 47.049) supports fundamental research on modeling and analysis of particle-laden flows. The project aims to address several interrelated problems in particle-laden flow models, including numerical estimation of flux functions in conservation law models, analysis of singular shocks, modeling of bidisperse flows, and...