This Project Grant from the National Science Foundation Division of Atmospheric and Geospace Sciences, under the Geosciences program (CFDA 47.050), provides $144,071 to Northwest Research Associates, Inc. to conduct collaborative research understanding interactions between mesoscale and microscale flows in the stable boundary layer over shallow terrain. The research will analyze data collected through the NSF-funded SAVANT campaign to deduce empirical relationships defining flow patterns that...
The National Science Foundation Division of Atmospheric and Geospace Sciences awarded a $453,861 Project Grant to the University of Pittsburgh to support research titled "Turbulence in the Long-Lived, Very Stable Atmospheric Boundary Layer." The award period is from June 1, 2022 to May 31, 2025. The grant funds research aimed at better understanding turbulence under stable atmospheric conditions, such as those frequently observed at night or during cold seasons, and developing reliable...
This Project Grant from the National Science Foundation Division of Atmospheric and Geospace Sciences provides $739,184 to Penn State University from September 1, 2021 through August 31, 2024. The funding supports research aimed at improving understanding of non-equilibrium surface-layer stress-strain-rate relationships using stationarity analysis techniques and large-eddy simulation. This award advances the goals of the Geosciences program (CFDA 47.050) to strengthen the national scientific...
This three-year project grant from the National Science Foundation Division of Atmospheric and Geospace Sciences totals $156,447 to support research entitled "Collaborative Research: Processes Determining the Climatology of Atmospheric Unstable Layers." The funding will advance understanding of the integrated Earth system through basic research in atmospheric sciences, as outlined in the objectives of the NSF's Geosciences program (CFDA 47.050). Specifically, the grant enables...
The National Science Foundation (NSF) Division of Atmospheric and Geospace Sciences awarded a $440,764 Project Grant to Washington State University to study the influences of large turbulent eddies on the validity of the constant flux layer assumption in the unstable atmospheric surface layer. The 3-year project will leverage a field experiment over a large water body in Mississippi to collect a unique dataset that minimizes the influence of advective terms, enabling a more precise examination...
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 $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 Division of Atmospheric and Geospace Sciences awarded a $390,804 Project Grant to the University of Miami Rosenstiel School of Marine and Atmospheric Science under the Geosciences program (CFDA 47.050). The grant will fund research into atmospheric lakes of vapor drifting over the east coast of Africa from January 1, 2022 to December 31, 2024. As part of the Geosciences program's goal of expanding knowledge of the integrated Earth system through basic research,...
This Project Grant from the National Science Foundation Division of Atmospheric and Geospace Sciences, under the Geosciences federal grant program (CFDA 47.050), provides $510,294 to Portland State University. The grant supports research into atmospheric ridges over western North America under current and future climates. The grantee will investigate how various atmosphere, ocean, and land surface conditions influence ridge characteristics, and how potential changes may interact with warming...
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...