Project Grant 2525055
- This National Science Foundation (NSF) Geosciences Program (CFDA 47.050) Project Grant award for $1,195,922 will support the University of Washington's research project, "Exploration of Anisotropy and Inhomogeneity of Ocean Boundary Layer Turbulence." The project aims to provide the first direct observational study of the anisotropy and inhomogeneity of ocean surface boundary layer turbulence using custom-built acoustic instruments that drift with the water flow. The observations...
- This National Science Foundation (NSF) Geosciences Program (CFDA 47.050) Project Grant award in the amount of $353,715 will fund a collaborative research project to study the turbulence in the stratified layer at the air-water interface, as driven by waves and wind. The project will utilize a combination of controlled laboratory experiments and advanced numerical simulations (large-eddy simulations) to test the hypothesis that coupling between waves and wind-driven currents is necessary to...
- This $440,902 project grant awarded by the National Science Foundation's Geosciences Program (CFDA 47.050) will use theoretical and computational methods to investigate the turbulent mixing generated by internal gravity waves in the ocean. The research aims to improve the parameterization of turbulence in ocean models by developing a process-based tool for estimating and modeling turbulent dissipation using wave kinetic theory. The project will include computational simulations of internal...
- Oregon State University was awarded a $211,668 Project Grant from the National Science Foundation Division of Ocean Sciences under the Geosciences program (CFDA 47.050) to develop a computer model and conduct simulations quantifying the effects of Langmuir turbulence on sea ice and the Arctic Ocean. The model will be used to improve predictions of heat and salt transport in the ocean and shared publicly to aid other scientists and support education. The award will also support five...
- This National Science Foundation (NSF) Geosciences program Project Grant award, with a total funding of $438,734, supports a collaborative research effort to study the turbulence in the stratified layer at the air-water interface caused by waves and wind. The research will be conducted through a combination of controlled laboratory experiments and state-of-the-art numerical simulations, with the goal of improving the representation of the ocean surface boundary layer in Earth-system models....
- The University of Washington was awarded a two-year $436,735 project grant from the National Science Foundation Division of Ocean Sciences under the Geosciences program (CFDA 47.050). The grant will support the numerical investigation and validation of stratified up-side down Langmuir turbulence from September 1, 2021 to August 31, 2023. As part of its mission to strengthen the national scientific enterprise's understanding of the integrated Earth system, the Geosciences program aims to expand...
- 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...
- Oregon State University was awarded a $612,636 Project Grant from the National Science Foundation Division of Ocean Sciences on June 15, 2021, with a completion date of May 31, 2024. The award will support collaborative research titled "Mixing and the Meridional Overturning Circulation in the Modern and Glacial Ocean" under the Geosciences program (CFDA 47.050). The Geosciences program seeks to expand fundamental knowledge and understanding of Earth's integrated system through basic...
- This $280,247 Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) will fund collaborative research by the Massachusetts Institute of Technology (MIT) to develop advanced, AI-powered modeling capabilities for small-scale turbulence within the coupled air-sea boundary layers. The research aims to improve understanding of how surface waves and resulting turbulent processes regulate the exchange of mass, momentum, and energy between the atmosphere and...
- This Project Grant from the National Science Foundation Division of Ocean Sciences, under the Geosciences federal grant program (CFDA 47.050), provides $197,506 to support collaborative research on rapid pilot observations of enhanced near-bottom equatorial turbulence in the deep Pacific Ocean. The University of California San Diego Scripps Institution of Oceanography, as awardee, will leverage an existing mooring array at 140°W to add instrumentation to moorings planned for 0.5°N and 3°N...
The National Science Foundation's Geosciences Program (CFDA 47.050) awarded a $580,031 Project Grant to Oregon State University to develop new methods for identifying various types of turbulence and mixing regimes in the upper ocean. The primary goal is to characterize the energetics and anisotropy (non-uniformity in three spatial directions) of upper ocean turbulence resulting from different surface forcings, such as heating/cooling, wind-driven shear, and wave-wind interactions. The project will employ novel statistical techniques to analyze ocean velocity data from Acoustic Doppler Current Profilers, with the aim of advancing physical oceanography and providing open-source software for other researchers. The award is effective from September 1, 2025 through August 31, 2028.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $580.0k | 8/18/25 |