The National Science Foundation (NSF) awarded a $199,993 Project Grant under its Engineering (CFDA 47.041) program to The University Corporation, a non-profit organization located in Northridge, California. The grant supports research to understand the effects of flame curvature and stretch on combustion and soot formation characteristics. The project will develop novel experimental combustion configurations and simplified theoretical models to analyze these phenomena, which are important for...
This $354,405 Project Grant awarded by the National Science Foundation (NSF) Engineering program (CFDA 47.041) to Arizona State University aims to develop a modeling framework for large-eddy simulation of turbulent premixed flame in order to discover closure terms that describe combustion-induced energy backscatter. The research is expected to provide new subgrid-scale models that can accurately capture energy backscatter in turbulent premixed flame, which is critical for improving the...
This Project Grant from the National Science Foundation's Engineering program (CFDA 47.041) provides $508,122 to San Diego State University Research Foundation from March 1, 2022 to February 28, 2027. The funding supports research into soot formation processes in elevated temperature flames, with the goal of developing new models to accurately capture soot behavior in higher temperature combustion regimes including rocket propulsion and emerging technologies. Specifically, the grantee will...
This $199,990 Project Grant award from the National Science Foundation's Engineering program (CFDA 47.041) supports a research study to develop a simple method for quantifying soot production rates of relevant fuels. The study aims to establish opposed jet gaseous diffusion flames doped with common jet and diesel fuel components, measure soot volume fraction through pyrometry, and numerically simulate the flame structure to accurately quantify soot production rates. The goal is to create a...
This Project Grant award from the National Science Foundation (NSF) Division of Chemical, Bioengineering, Environmental, and Transport Systems (CBET) under the Engineering program (CFDA 47.041) supports research on the combustion behavior of new sustainable and environmentally friendly fuels, including ammonia and dimethyl ether (DME) blends. The $345,000 award to Wayne State University aims to investigate the "autoignition-assisted flame regime" of these fuel mixtures, focusing on...
This $270,480 National Science Foundation project grant will support the development of adaptive physics-informed machine learning strategies for turbulent combustion modeling at Louisiana State University from June 2022 to May 2025. The university will work to address the excessive computational costs of simulating turbulent combustion by introducing machine learning models within physically derived low-dimensional manifolds. These models will be adaptive, consistent with underlying physical...
This $475,928 National Science Foundation project grant funds research at Michigan State University from August 2023 through July 2028 under the Engineering (47.041) federal grant program. The university will investigate extinction-based processes in turbulent liquid dual-fuel flames with hydrogen enrichment. Researchers will develop new laser diagnostic tools to study these combustion phenomena at both global and local scales in high-Reynolds number flows. They will focus on hydrogen enrichment...
The National Science Foundation Division of Chemical, Bioengineering, Environmental, and Transport Systems awarded a $360,000 Project Grant to the University of Maryland, College Park to support research into cool diffusion flames. The grant is part of the NSF Engineering program (CFDA 47.041) which seeks to advance engineering innovation and education. Through this award, the University of Maryland will develop an inexpensive facility to study cool diffusion flames above liquid fuel pools...
The National Science Foundation (NSF) awarded a 5-year, $446,157 Project Grant under the Engineering program (CFDA 47.041) to the California State University Long Beach Research Foundation. The funding supports research to control the reduction process of copper oxide (CuO), a common oxygen carrier in chemical looping combustion technologies for clean energy and carbon capture. The project aims to use self-sustaining "dust flames" to manipulate the time-temperature history and...
This Project Grant award from the National Science Foundation (NSF) Engineering (ENG) program (CFDA 47.041) will provide $410,000 to the Texas A&M Engineering Experiment Station (Tees) to conduct research to improve the fundamental understanding and predictive capability of ammonia combustion chemistry models. The key products and services to be delivered under this 3-year award include: Utilizing state-of-the-art laser diagnostics and laboratory facilities to measure critical model...