Project Grant 2524705
- This Project Grant award of $150,632.00 from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) supports collaborative research to develop data-driven, next-generation Lagrangian models for simulating the behavior of swarms of deforming and interacting droplets in sprays. The research aims to improve predictions of spray behavior, which can help optimize the design of technologies like fuel injection in engines and efficient cooling systems. The project will leverage...
- This $337,000 Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) aims to advance simulations of gas-liquid mixtures, especially when they break apart into small droplets or bubbles and when small droplets or bubbles come together. The project will develop new ways to represent and model these fine details of fluid behavior, resulting in more accurate simulations without requiring expensive computer resources. This research will contribute to...
- This $250,000 Project Grant awarded by the National Science Foundation's (NSF) Engineering program, with a performance period from January 1, 2024 to December 31, 2026, will fund collaborative research by the University of North Carolina at Charlotte to develop a new understanding of droplet breakup behavior under complex acceleration conditions. The research will utilize a combination of experiments and simulations to examine droplet breakup processes, with the goal of creating an improved...
- 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 $347,379 federal Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) aims to investigate the transport and aggregation of non-volatile particles in drying colloidal sessile drops. The award supports research to examine the motion of particles suspended in evaporating droplets and link the particle transport to the final deposition patterns. The planned studies include high-fidelity numerical simulations and theoretical analyses to understand...
- This federal Project Grant award, provided by the National Science Foundation (NSF) Engineering program (CFDA 47.041), supports collaborative research into the hydrodynamic instability and breakup of shock-driven liquid sheets. The $297,599 award, granted on April 15, 2025, will fund detailed numerical simulations and detonation tube experiments to develop a "lifecycle" model describing the formation, growth, and fragmentation of liquid sheets that can occur in various engineering...
- This Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) provides $584,946 to Northeastern University to develop an experimental platform that combines advanced diagnostic techniques to probe the detailed dynamics of complex fluid droplet impacts on surfaces. The goal is to generate a systematic understanding of the coupling between complex fluid properties and flow behavior during droplet impact. The award period runs from May 1, 2025 to April...
- This federal Project Grant award of $329,976.00 from the National Science Foundation (NSF) Engineering program (CFDA 47.041) is for a collaborative research project titled "CDS & E: Data-Driven Next-Generation Lagrangian Models for Swarms of Deforming and Interacting Droplets." The project aims to improve predictions of droplet behavior in sprays by using advanced computer simulations and machine learning. The research will generate detailed datasets on droplet deformation and...
- This federal Project Grant award of $197,785.00 was provided by the National Science Foundation's (NSF) Division of Chemical, Bioengineering, Environmental, and Transport Systems, under the Engineering program (CFDA 47.041). The grant will fund a 2-year research project at the Stevens Institute of Technology in Hoboken, New Jersey to investigate the dynamics and rupture of liquid bridges between particles under extension, shear, and vibration using lattice Boltzmann simulations. The research...
- This Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) provides $199,000.00 to Worcester Polytechnic Institute (WPI) to study the oscillatory behavior of sessile droplets (liquid drops resting on solid surfaces) when exposed to air flow. The research aims to uncover the underlying causes of these surprising drop oscillations, which could benefit practical applications such as surface washing, aircraft ice reduction, and improved heat transfer. The...
This Project Grant award, valued at $387,488.00 and provided by the National Science Foundation (NSF) Engineering program (CFDA 47.041), supports research at Wayne State University to develop a new, physics-based model that improves the accuracy of predicting droplet size distribution in air-blast atomization of liquid films. The research aims to better understand the complex bag-breakup mechanism that occurs during this process, which is crucial for applications such as power generation, agricultural spraying, and surface coating. The project combines high-fidelity direct numerical simulations and experimental validation to characterize gas-driven transverse instabilities in planar liquid films, simulate the deformation and bag breakup of rectangular films under high-speed gas flow, and develop an improved predictive model. This work advances scientific understanding in fluid dynamics and enhances technologies in the aerospace and chemical industries.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $387.5k | 8/15/25 |