Project Grant 2139178

Award Date 5/15/22
Completion Date 4/30/25
Dollars Obligated $327K
Federal Grant Program
47.041
Assistance Type
Project Grant
Place of Performance
NEWCOMB HALL, VA 22904, USA
Similar Awards
This National Science Foundation (NSF) Engineering Program project grant awarded $283,299 to the University of North Carolina at Charlotte to develop and validate a novel 3D particle image velocimetry (PIV) technique. The technique incorporates a single light-field color camera, a high-energy pulsed rainbow illumination beam, and advanced particle and flow reconstruction algorithms to enable high-resolution 3D flow measurements with improved axial resolution. This research aims to...
The National Science Foundation (NSF) awarded a $456,872 Project Grant under the Engineering program (CFDA 47.041) to the University of Illinois to conduct research on the role of complex fluids in the flow and instabilities of particle-laden liquids. The project aims to improve the understanding of particle behavior and flow characteristics in complex fluid environments, with applications in areas such as microfluidic devices, inkjet printing, and enhanced oil recovery. The research combines...
This two-year, $220,000 National Science Foundation project grant will support the development of prompt molecular tagging velocimetry and thermometry techniques at The George Washington University. Funded through NSF's Engineering program (CFDA 47.041), this award reflects the Foundation's mission to advance fundamental engineering research. Specifically, the project aims to expand molecular tagging velocimetry to enable the direct measurement of turbulent heat fluxes at unprecedented spatial...
The National Science Foundation (NSF) awarded a Project Grant of $445,999.00 to the University of Massachusetts (UMass) through the Engineering program (CFDA 47.041) to conduct research on the fluid-structure interactions of ultrasoft shape-morphing membranes. The project aims to develop a deeper understanding of the complex coupling between nonlinear elasticity and turbulent fluid dynamics, with potential applications in areas like flow control, drag modulation, and energy extraction. The...
This $319,971 federal Project Grant awarded by the National Science Foundation's (NSF) Engineering program (CFDA 47.041) is supporting research at Florida State University (FSU) to evaluate the complexity of unsteady turbulent flows using advanced mathematical methods. The project aims to establish a new theoretical framework for quantifying the complexity of these flow patterns, which often contain both predictable and random elements. The research will utilize large-scale flow structures as...
This Project Grant award from the National Science Foundation (NSF) Engineering program (CFDA 47.041) provides $499,993 to the University of Massachusetts to investigate fluid-structure interactions (FSI) between flexible structures and inertial-viscoelastic flow. The goal is to conduct numerical simulations and synergistic experiments to understand the influence of viscoelasticity on the dynamics of flexible structures like flags, sheets, and cantilevered beams in high-Reynolds number flows....
This $154,994 Project Grant award from the National Science Foundation's Engineering Program (CFDA 47.041) supports research at the University of Mississippi to advance the understanding of pulsatile turbulent flows over rough surfaces. The project aims to: 1) establish a comprehensive high-resolution dataset of pulsating rough-wall flows, 2) discover new physical insights through novel statistical analysis, and 3) develop accurate physics-based predictive modeling tools. Key outcomes will...
This $299,990 project grant from the National Science Foundation (NSF) Division of Chemical, Bioengineering, Environmental, and Transport Systems will support research at Virginia Polytechnic Institute & State University under the NSF Engineering program (CFDA 47.041) to improve understanding of chaotic fluid convection dynamics. The three-year award beginning April 1, 2022 will use dynamical systems theory and large-scale computing to study fluid dynamics in a shallow heated layer and...
The National Science Foundation (NSF) awarded a $450,000 Project Grant to the University of California, Merced to conduct a hybrid experimental and numerical study of vortex mechanics. The goal is to develop new vortex models that incorporate features like internal vortex structure and coupling to other flows, in order to improve prediction and control of fluid behavior in a wide range of contexts. This 3-year project will validate the new vortex models through experiments on streamwise vortices...
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 three-year, $326,698 project grant from the National Science Foundation's Engineering program (CFDA 47.041) supports research at the University of Virginia to develop quantitative three-dimensional, three-component velocimetry techniques for reactive flows. The goal is to address uncertainties in current 3D3C velocity measurement methods and enable their application in reactive environments through three progressive steps. First, novel experiments will directly quantify errors in existing techniques by using ground truth velocity measurements for comparison. Second, new strategies will significantly improve accuracy, such as tomographic reconstruction algorithms and active turbulence correction. Third, applying the new understanding, existing data will be reinterpreted to establish an enhanced accuracy database for the research community. The quantitative 3D3C velocity results sought are expected to provide a valuable resource for validating models and inspiring new insights in support of NSF's mission to advance engineering research and education. The completion date for this work is April 30, 2025.

Generated 1/6/24, 11:32 PM