Project Grant 2446313
- This $313,825 two-year Project Grant from the National Science Foundation's Geosciences program (CFDA 47.050) supports research into submesoscale instabilities and energy cascades in seamount wakes. The University of Maryland, College Park will use large eddy simulations and Reynolds-averaged modeling to investigate how submesoscale processes impact dissipation, mixing, and the representation of seamount energetics in climate models. Specifically, the awardee will examine the forward energy...
- The National Science Foundation awarded a $913,292 Project Grant under the Geosciences (CFDA 47.050) program to the University of Washington (UW) to study the dynamics and impact of submesoscale density fronts in the global ocean. The 5-year research project will use existing shipboard and satellite data to investigate the global patterns of submesoscale variability and the role of these small, energetic ocean fronts in heat and property exchange, energy transfer, and biogeochemical processes....
- This National Science Foundation project grant of $568,415 supports research into submesoscale ocean processes through May 2025. Funded under the Geosciences program (CFDA 47.050), the award will advance understanding of exchange between the well-mixed surface layer and stratified interior of the ocean at horizontal length scales of hundreds to thousands of meters. Major activities include Reynolds-averaged numerical simulations to quantify the impact of incorporating entrainment fluxes into a...
- 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 $405,861 Project Grant from the National Science Foundation Division of Ocean Sciences, under the Geosciences federal grant program (CFDA 47.050), will fund research examining physical processes associated with fronts that develop off the coastline in San Luis Obispo Bay, California. The award supports collaborative research between four researchers from different institutions to derive information on flows, temperature, salinity, and dissolved oxygen from ship-based and ocean-bottom...
- This $406,274 Project Grant from the National Science Foundation Division of Ocean Sciences, under the Geosciences program (CFDA 47.050), will fund research examining submesoscale frontal dynamics and exchange processes in San Luis Obispo Bay, California. The University of California Santa Cruz will conduct high-resolution measurements of turbulent mixing using ship surveys, moorings, and hydrographic profiling to study how persistent thermal fronts are generated and dissipated downstream of...
- This three-year, $406,381 project grant from the National Science Foundation Division of Ocean Sciences, under the Geosciences program (CFDA 47.050), will fund research examining submesoscale frontal dynamics and exchange processes in San Luis Obispo Bay, California. A team of four researchers from different institutions will conduct high-resolution measurements of turbulent mixing using ship surveys and moorings to collect hydrographic, velocity, and microstructure profile data. They will...
- The National Science Foundation awarded a $229,234 project grant to Texas A&M University under the Geosciences (47.050) federal grant program. The three-year award beginning June 1, 2023 will support research to conduct a global census of submesoscale ocean energetics using in-situ drifter observations and high-resolution ocean modeling. Key products include quantifying global submesoscale kinetic energy content and transfers across spatial scales to provide the first observational...
- This Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) will fund research to investigate the interactions between internal waves and submesoscale currents in the ocean's bottom boundary layer. The total award is $418,382 over a period of 3 years, from June 1, 2024 to May 31, 2027. The research will combine theoretical concepts, analyses of existing measurements, and computer modeling to assess how these wave-current interactions affect mixing and...
- This National Science Foundation project grant of $399,900 will fund research at the University of Delaware from September 1, 2022 to August 31, 2025. The research aims to advance understanding of the ocean surface boundary layer dynamics under the Geosciences program (CFDA 47.050). Specifically, the award will support collaborative research to explore the effects of surface waves on the stratified ocean surface boundary layer during conditions of surface heating. Through analyses of existing...
This $410,828 project grant was awarded by the National Science Foundation's Geosciences Program (CFDA 47.050) to the University of Maryland, College Park on August 15, 2025. The project, titled "Strain and Symmetric Instabilities in Submesoscale Fronts: Effects on Energetics," will employ high-resolution numerical modeling to examine the transfers of energy between spatial scales at oceanic fronts. The focus is on investigating the joint effects of mesoscale strain and symmetric instabilities on the forward cascade of energy in submesoscale fronts. The goal is to improve understanding of oceanic frontal energetics and how to better represent these energy transfer processes in predictive models. The project is expected to run through July 31, 2028. No sub-awards are planned under this grant.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $410.8k | 7/31/25 |