Project Grant 2426809
- This $325,003 Project Grant award from the National Science Foundation's Engineering program (CFDA 47.041) supports fundamental research to understand the flow patterns and turbulent structures of bubble plumes. The project aims to develop a comprehensive model of the entrainment process in bubble plumes under different conditions, which could help improve computer simulations of bubble plumes in natural and engineered systems. The research will include laboratory experiments to measure bubble...
- 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...
- 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...
- Federal Grant Award Summary The University of Illinois received a $337,000 Project Grant award from the National Science Foundation's Division of Chemical, Bioengineering, Environmental, and Transport Systems under the Engineering program (CFDA 47.041), effective August 1, 2025, through July 31, 2028. This collaborative research initiative will develop advanced computational modeling techniques for simulating surface tension-driven dynamics in gas-liquid mixtures, with particular focus on...
- 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 $516,762 Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) supports fundamental research at the University of Central Florida (UCF) to develop a new ultrasonic shearing method for scalable manufacturing of uniform-sized nanobubbles. The research aims to advance nanobubble production capabilities, particularly for biomedical applications like drug delivery and medical imaging. Key aspects include computational modeling of the ultrasonic...
- This National Science Foundation (NSF) Engineering program (CFDA 47.041) Project Grant award of $230,000 to Yale University 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 research will combine carefully designed experiments and advanced computer simulations to develop predictive models for the flow and interaction of deformable particles with their...
- This Project Grant award from the National Science Foundation (NSF) Division of Civil, Mechanical, and Manufacturing Innovation under the NSF Engineering program (CFDA 47.041) supports research to characterize, model, and predict the mechanical response of non-uniform soft materials subjected to rapid bubble collapse and oscillation. The total funding amount is $194,800 for the period of June 1, 2023 to May 31, 2026. The research aims to leverage quantities surrounding asphericity, which was...
- The Trustees of Boston University will receive $338,457 from the National Science Foundation (NSF) through the agency's Engineering program (CFDA 47.041) to conduct research measuring and modeling particle enrichment in jet drops from bursting bubbles from July 1, 2021 to June 30, 2024. As part of the NSF's efforts to foster innovation and excellence in engineering research, this Project Grant will support Boston University researchers in improving understanding of the dynamics of bursting...
- This National Science Foundation (NSF) Engineering (CFDA 47.041) project grant award of $306,449 to the Texas A&M Engineering Experiment Station (Tees) aims to significantly improve the understanding of droplet breakup under complex, variable accelerations. The project will use a combination of experiments and simulations to examine droplet breakup behavior and develop a hydrodynamic instability-based model that can be used to predict droplet breakup in a wide range of applications, such...
This Project Grant award from the National Science Foundation (NSF) Engineering program (CFDA 47.041) will fund research at the University of Illinois to investigate the dynamics and transport of compound multiphase bubbles. The $321,736 award, active from July 1, 2024 to June 30, 2027, aims to develop a fundamental framework for understanding how coating compounds on bubbles affect their rising and bursting mechanics. The research will leverage experiments, scaling modeling, and numerical simulations to characterize the shape, trajectory, drag, and wake structure of rising compound bubbles, as well as the bubble bursting dynamics and resulting jets. This work is expected to advance the understanding of multiphase flow physics with compound interfaces, provide models for evaluating bubble-mediated scavenging and aerosolization of contaminants, and help optimize productivity of multiphase industrial processes that utilize bubble dynamics. No sub-awards are planned under this grant.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $321.7k | 7/15/24 |