The National Science Foundation (NSF) awarded a $177,996 Project Grant under the Social, Behavioral, and Economic Sciences (CFDA 47.075) program to investigate the spatial and temporal patterns of urban heat islands (UHI) and urban pollution islands (UPI) and their interactions. The research aims to develop methods to transform knowledge about these phenomena at the neighborhood scale, which is critical for understanding the health and environmental risks posed to urban residents. The project...
This $255,344 National Science Foundation project grant funds research at the University of Notre Dame aimed at advancing understanding of interactions between urban systems and storms and heatwaves. Specifically, the grant supports analysis of how intra-urban land surface properties and characteristics, urban aerosols, and changing urban landscapes impact extreme weather events in cities like Chicago, New York, and Denver. The University will utilize numerical modeling, new measurement...
The National Science Foundation awarded Portland State University a $278,667 project grant under the Engineering federal grant program (CFDA 47.041) to conduct collaborative research from April 1, 2023 to March 31, 2026. The university will investigate transport and mixing processes in turbulent boundary layers over ground-elevated surface roughness, such as flows over different types of surface roughness configurations. Researchers will utilize innovative large-eddy simulations and particle...
This $585,000 five-year faculty early career development (CAREER) award from the National Science Foundation (NSF) Engineering program (CFDA 47.041) supports research to characterize turbulence and wind loads in urban environments. The goal is to advance fundamental understanding of turbulence behavior in densely populated areas and improve analytical models for predicting wind-loading on low-rise structures. The project will utilize wind tunnel experiments and computational fluid dynamics...
Cleveland State University was awarded a $4.1 million Project Grant from the National Science Foundation's Biological Sciences program (CFDA 47.074) to study particulates in forest canopy flowpaths from August 1, 2022 to July 31, 2027. The project aims to estimate water and particulate mass fluxes through throughfall and stemflow across various North American forest types, characterize particulate composition including carbon, nitrogen, phosphorus and microplastics, and identify drivers of...
This $526,119 Project Grant awarded by the National Science Foundation (NSF) Geosciences program on February 15, 2024 will support research by the University of California, Berkeley to develop new scale-aware turbulence parameterizations for high-resolution weather prediction models. The goal is to improve the accuracy of weather and regional climate forecasts in the "gray zone" between 1-10 km grid resolutions, where traditional modeling approaches break down. The research aims to...
This $154,994 Project Grant award from the National Science Foundation's Engineering program (CFDA 47.041) aims to deepen the understanding of pulsatile turbulent flows over rough surfaces. The University of Mississippi will conduct high-accuracy simulations to reveal detailed flow physics and develop new predictive tools with improved real-time accuracy and off-design adaptability for flows experiencing rapid changes in speed and direction, such as wind gusts, water surges, or air moving over...
This National Science Foundation (NSF) Division of Atmospheric and Geospace Sciences Project Grant, under CFDA program 47.050 - Geosciences, provides $291,216 in funding to the Desert Research Institute (DRI), part of the Nevada System of Higher Education (NSHE), to develop an urban modeling system that examines the interaction between the urban heat island, outdoor water, and air pollution. The project aims to improve understanding of how cities and their excess heat, vegetation irrigation, and...
This National Science Foundation (NSF) Project Grant award under CFDA 47.041 (Engineering) provides $490,525.00 to The Regents of the University of Minnesota, doing business as the Office of Sponsored Projects Administration, to conduct research on stochastic modeling of turbulence over rough surfaces. The goal is to develop a new model that can accurately represent the velocity field and dynamics of near-surface turbulence, which is critical for applications like wind energy and pollution...
This $542,947 five-year Faculty Early Career Development (CAREER) award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) supports research by Colorado State University to develop new methodologies for assessing evolving hurricane risks to urban building exteriors due to climate change and urbanization. The research aims to create a user-friendly, cloud-based application called UrbanWinds that allows engineers to quickly evaluate wind loads and building risk...
The National Science Foundation (NSF) awarded a Project Grant of $549,999 to Cleveland State University (CSU) under the NSF Engineering program (CFDA 47.041). The grant is intended to improve understanding of urban microclimate (UMC) dynamics, including local wind patterns, turbulence, and pollutant dispersion, to address critical urban challenges such as rising temperatures, urban heat islands, and degraded air quality. The research project aims to characterize and parameterize UMC dynamics, quantify multi-scale interactions between UMC and building characteristics, and advance educational initiatives and innovative visualization technologies to engage students and communities. The project leverages NSF's Boundary Layer Wind Tunnel facility and integrates computational fluid dynamics simulations, reduced order modeling, and machine learning techniques to develop high-resolution, scalable predictions of UMC dynamics. This research is expected to contribute to the development of sustainable and resilient urban systems, aligning with NSF's mission to advance fundamental science in the national interest. The award period is from August 1, 2025, to July 31, 2030.