Project Grant 2324471
- 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...
- This Project Grant award from the National Science Foundation (NSF) Engineering program (CFDA 47.041) aims to develop a multiscale, physics-based, data-driven model for ammonia combustion. The $429,999 award, with a performance period from August 1, 2025 to July 31, 2028, will fund research to identify and characterize previously undiscovered chemical pathways that impact engine performance predictions, and conduct targeted experimental measurements to validate and optimize the model for desired...
- This Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) provides $193,395 to the Regents of the University of Idaho to conduct research on the combustion kinetics of hydrogen-rich fuels such as hydrogen, methane, and ammonia. The project aims to develop a comprehensive understanding of the gas-phase and catalytic combustion processes of these fuel mixtures, which have the potential to enable more efficient and environmentally-friendly combustion...
- This $250,000 Project Grant, awarded by the National Science Foundation's (NSF) Engineering program (CFDA 47.041), supports computational modeling research to investigate the influence of wall quenching on emissions from partially cracked ammonia combustion. The research aims to develop predictive computational models that can be used to design optimized ammonia combustion systems with minimal pollutant emissions, which could have a significant impact on applications such as heavy-duty marine...
- This $200,000 National Science Foundation project grant supports the development of new diagnostic tools and combustion models for carbon-free fuels through the Engineering (CFDA 47.041) program. Funded from February 2022 through January 2024, the University of Texas at San Antonio will perform high-pressure absorption spectroscopy of ammonia combustion gases using an optical gas cell and shock tube. Thermodynamic models will predict absorbance spectra at temperatures and pressures relevant to...
- This $499,999 National Science Foundation project grant supports research at the University of Tennessee Space Institute to develop an in-depth understanding of ammonia sprays and combustion behavior under elevated pressures up to 80 bar. The grantee will combine laser diagnostics and numerical simulations to study non-vaporizing, vaporizing, and reacting spray conditions. Advanced laser diagnostics including 2D Raman, PLIF and rainbow reflectometry will provide unprecedented flow,...
- This $339,497 federal Project Grant award from the National Science Foundation's Engineering program (CFDA 47.041) supports research to advance the understanding of combustion and flame characteristics of hydrotreated vegetable oil/air/exhaust gas mixtures, with an emphasis on conditions relevant to diesel engines. The research will investigate the ignition and combustion kinetics of these mixtures using a rapid compression machine and measure laminar flame speeds and Markstein lengths in a...
- This Project Grant award from the National Science Foundation's Division of Chemical, Bioengineering, Environmental, and Transport Systems (CBET) under the Engineering (CFDA 47.041) program will provide $555,000 to the University of Texas at Austin from August 1, 2023 through July 31, 2026. The primary objectives of the project are to: 1) Generate a comprehensive database on turbulence-chemistry interactions in turbulent flames of ammonia/hydrogen fuel blends through large-scale direct numerical...
- This $377,828 project grant awarded by the National Science Foundation's (NSF) Engineering program (CFDA 47.041) supports research on "Electrochemical Combustion Control" at the University of California, Riverside. The project aims to develop new strategies for employing "safe" high-energy dense fuels by electrochemically activating fuels to become flammable on demand. This research could enable alternative methods for mixing traditional fuels with electrochemically active...
- 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 quantifying flame propagation speed, the effects of autoignition on flame speed, and the accuracy of kinetic models in simulating the combustion of ammonia-DME blends. The project will utilize a Rapid Compression Machine-Flame (RCM-Flame) apparatus and optical diagnostics to study the flame regimes across different conditions. The research objectives are to better understand this understudied combustion regime and contribute to the development of advanced, low-emission combustion systems for energy, transportation, and industrial applications.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $345.0k | 6/28/23 |