Project Grant N000142512280

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 Project Grant award from the National Science Foundation (NSF) Engineering program (CFDA 47.041) provides $350,000 in funding to Harvard University to develop reliable and predictive computational models for simulating complex turbulent flows. The objective is to create generalized Reynolds Averaged Navier-Stokes (RANS) turbulence models that can accurately predict turbulent flows, which are essential for advancing key technologies in sectors such as aerospace, automotive, and power...

This National Science Foundation Project Grant award of $489,375 supports the development and validation of an in-situ particle tracking velocimetry system for ocean turbulence measurement by Stanford University from August 2022 through July 2025. The award advances the Geosciences program's goal of expanding fundamental knowledge of the integrated Earth system through basic research in atmospheric, earth, and ocean sciences. Specifically, the grantee will bridge current gaps in understanding...

This $499,624 National Science Foundation project grant supports research at the University of Pittsburgh to develop physics-guided machine learning methods for turbulent flow simulation. Funded under the NSF's Computer and Information Science and Engineering program (CFDA 47.070), the three-year award aims to advance computational fluid dynamics capabilities. Specifically, the university researchers will create a new deep learning model incorporating physical constraints to reconstruct...

This National Science Foundation (NSF) Engineering program (CFDA 47.041) award of $192,283 to Northeastern University supports collaborative research to model the influence of turbulence on flow-induced instabilities of large flexible structures, with a focus on wind turbine blades. The research aims to develop a novel dynamic model for fluid-structure interaction (FSI) systems that accounts for the effects of turbulence on the onset and post-critical behavior of aeroelastic instabilities in...

The National Science Foundation (NSF) Engineering program (CFDA 47.041) has awarded a $349,999 Project Grant to the University of Texas at Austin to develop reliable Reynolds Averaged Navier-Stokes (RANS) turbulence models that can generalize to complex turbulent flows. The objective is to improve the predictive capabilities of computational fluid dynamics simulations, which have applications in aerospace, automotive, power generation, and wind energy sectors. The approach involves developing...

The National Science Foundation (NSF) awarded a $292,738 Project Grant under the Engineering program (CFDA 47.041) to the University of Arizona to conduct research on the inner structure and dynamics of leading-edge vortices on swept-back wings. The goal is to develop a theoretical model to explain recent observations and explore methods for controlling these vortices to enhance aircraft performance. The study will use a simple flat plate cranked wing model with a sharp leading edge to isolate...

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...

The National Science Foundation (NSF) Division of Atmospheric and Geospace Sciences awarded a $126,139 Project Grant to the University of Virginia to advance research on measuring atmospheric turbulence and wind behavior using commercial off-the-shelf multi-rotor drone technology. The 12-month project, which runs from July 15, 2023 to June 30, 2024, aims to investigate the accuracy of drone-based turbulence measurements and how accuracy varies with drone size and weight. The work will be...

The National Science Foundation Division of Atmospheric and Geospace Sciences awarded a $458,858 Project Grant to The Regents of the University of Colorado to support research titled "COLLABORATIVE RESEARCH: NEW PATHWAYS TO ENHANCED TURBULENCE AND MIXING VIA KELVIN-HELMHOLTZ INSTABILITY TUBE AND KNOT DYNAMICS." The three-year award beginning November 1, 2021 will fund basic research into atmospheric dynamics and turbulence under the NSF's Geosciences program (CFDA 47.050)....