Project Grant 2139277
- This two-year, $224,990 project grant from the National Science Foundation's Division of Chemical, Bioengineering, Environmental, and Transport Systems under the Engineering program (CFDA 47.041) will support research to advance understanding of particle-laden gravity currents. The University of California, Santa Barbara will integrate analytical modeling, numerical simulation, laboratory experimentation, and field data to study the dynamics of gravity and particle-driven currents released...
- This Project Grant award of $329,956, provided by the National Science Foundation's Engineering program (CFDA 47.041), supports collaborative research on cohesive immersed granular flows. The project aims to develop a quantitative framework connecting particle-level cohesion to the macroscopic flow and rheology of immersed granular materials, such as river and seabed sediments and industrial slurries. The research will integrate laboratory experiments and particle-resolved numerical...
- This Project Grant award, funded by the National Science Foundation's (NSF) Engineering program (CFDA 47.041), supports fundamental research to advance the understanding of fluid-coupled granular media behavior. The $409,405 award, effective September 1, 2025 through August 31, 2028, is provided to the Massachusetts Institute of Technology (MIT) to develop new experimental techniques and associated theory to observe the transmission of external loads on both the single-grain scale and the...
- This Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) is for a collaborative research effort on the behavior of cohesive immersed granular materials. The $330,000 award to the University of California, Santa Barbara will integrate laboratory experiments and particle-resolved numerical simulations to develop a quantitative framework connecting particle-level cohesion to the macroscopic flow and rheology of materials like river/seabed sediments and...
- The National Science Foundation awarded a $306,062 Project Grant to Princeton University under the Geosciences program (CFDA 47.050) to conduct collaborative research from April 2022 through March 2025. The research aims to advance understanding of cohesive sediment transport through multiscale experiments and numerical simulations. Specifically, the university will combine nano- to microscale imaging and molecular dynamics simulations, micro- to mesoscale millifluidic experiments and...
- This Project Grant award of $218,701 from the National Science Foundation's (NSF) Geosciences Program (CFDA 47.050) supports collaborative research to better understand the complex behaviors of dense granular media, such as those found in avalanches, volcanic flows, and river sediments. The research team from the Massachusetts Institute of Technology (MIT) will develop new models that combine laboratory experiments, advanced numerical simulations, and artificial intelligence (AI) to capture...
- The Massachusetts Institute of Technology (MIT) received a $115,818 Project Grant award from the National Science Foundation Division of Ocean Sciences on October 1, 2021 to support research towards a more comprehensive understanding of Eulerian and Lagrangian transport of active and passive tracers in the ocean. The award will fund MIT's collaborative research efforts through September 30, 2024 under the Geosciences program (CFDA #47.050), which aims to strengthen the national scientific...
- The Massachusetts Institute of Technology (MIT) received a $320,000 project grant award from the National Science Foundation Division of Chemical, Bioengineering, Environmental, and Transport Systems under the Engineering (47.041) federal grant program. The award will support the development of a unified closure model for computational fluid dynamics capable of accounting for diverse flow phenomena through May 2026. Specifically, MIT will couple fundamental physics and machine learning...
- This three-year, $475,603 project grant from the National Science Foundation Division of Chemical, Bioengineering, Environmental, and Transport Systems Engineering program (CFDA 47.041) will fund the development of experimental, theoretical, and computational methods to predict the behavior of dense suspensions of frictionless particles, such as those found in landslides, mudslides, and underwater avalanches. Specifically, the awardee Cornell University will use advanced microscopy, rheology,...
- This National Science Foundation (NSF) Project Grant award under CFDA 47.050 - Geosciences program provides $181,787 to the Massachusetts Institute of Technology (MIT) to study the role of wind and waves in mixing the upper ocean. The 3-year project, effective July 1, 2024, will carry out simulations with laboratory experiments and computer models to test the hypothesis that coupling currents and waves is necessary to reliably represent the deepening of the ocean surface layer. The research aims...
This Project Grant from the National Science Foundation's Division of Chemical, Bioengineering, Environmental, and Transport Systems provides $255,634 to support research advancing understanding of particle-laden gravity currents under the Engineering program (CFDA 47.041). The Massachusetts Institute of Technology will collaborate with analytical modeling, numerical simulation, laboratory experimentation, and unique field data to develop empirical models predicting transport processes in gravity currents released from a moving source under varying conditions. Researchers will quantify sediment detrainment from polydisperse particle-driven currents through concurrent experiments and simulations to extend empirical models incorporating entrainment and detrainment. They will also experimentally investigate the role of flocculation and aggregation on polydisperse particle plumes, with the goal of developing macroscale numerical flocculation models. Insights will inform environmental regulations for emerging industries like deep-sea mining that resuspend large volumes of seafloor sediment. The research aims to advance fundamental understanding while training students and having potential transformative impacts.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $255.6k | 1/31/22 |