This Project Grant from the National Science Foundation Division of Ocean Sciences, under the Geosciences federal grant program (CFDA 47.050), provides $545,490 to the University of Michigan for collaborative research examining lee waves and their interactions with sheared mean oceanic flows and topography from October 1, 2022 to February 28, 2025. The research aims to determine the role of lee waves in dissipating versus redistributing energy for improved parameterizations in ocean general...
Northwest Research Associates, Inc., dba Nwra, was awarded a $700,510 Project Grant from the National Science Foundation Division of Ocean Sciences on March 1, 2021, with a completion date of February 28, 2025. The award is part of the Geosciences program (CFDA 47.050), which supports basic research in the atmospheric, earth, and ocean sciences to strengthen and enhance the national scientific enterprise through the expansion of fundamental knowledge and increased understanding of the integrated...
This $129,932 Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) will support research to examine the effects of surface wave direction and wave breaking on transport and air-sea interaction processes. The University of Rhode Island will conduct theoretical, numerical, laboratory, and observational studies to advance the understanding of ocean surface wave geometry, kinematics, dynamics, and statistics, and their role in the coupling between the ocean...
The National Science Foundation (NSF), through its Geosciences program (CFDA 47.050), awarded a $311,449 Project Grant to Northwest Research Associates, Inc. (dba Nwra) to study the global distribution of two key ocean properties related to wind-driven internal wave energy. The award will fund a high-resolution, process-based numerical modeling effort to determine the mechanisms associated with "transmissivity" (the fraction of wind-induced energy that propagates into the ocean...
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 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 $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...
This National Science Foundation project grant award of $523,335 supports research into quantifying the energy cascade of internal gravity waves with varying spectral slopes through February 2026. The award was made under the Geosciences program (CFDA 47.050), which aims to expand fundamental knowledge of the integrated Earth system through basic research in atmospheric, earth, and ocean sciences. Specifically, the University of Michigan will conduct theoretical and computational modeling...
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 Project Grant from the National Science Foundation Division of Atmospheric and Geospace Sciences, under the Geosciences program (CFDA 47.050), provides $562,097 to Northwest Research Associates, Inc. to advance understanding of atmospheric energetics and the vertical variation of energy dissipation near the surface. Specifically, the awardee will conduct field experiments to directly observe non-hydrostatic energy transfer and dissipation processes. They will also investigate hydrostatic...