This National Science Foundation (NSF) Engineering program (CFDA 47.041) Project Grant award for $250,000 provides funding to the Trustees of the University of Pennsylvania to computationally investigate emissions from ammonia wall quenching processes and develop a predictive computational model for engineering simulations. The key objectives are: 1) Conduct detailed numerical simulations to understand the influence of geometry and wall conditions on ammonia wall quenching and nitrous oxide...
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...
The National Science Foundation (NSF) awarded a $353,414 Project Grant under the Engineering program (CFDA 47.041) to Brown University. The 3-year award, effective September 1, 2024, will support research to measure the transient concentration of nitrogen oxide species during ammonia combustion. The goal is to improve the accuracy of predictions for nitrogen oxide emissions, which are critical for mitigating the environmental and health impacts of ammonia as a potential carbon-neutral fuel....
Yale University was awarded a $721,410 Project Grant from the National Science Foundation's Engineering program (CFDA 47.041) to conduct research on nitrogenated hydrocarbon cross-product formation during combustion of ammonia co-fired with regular hydrocarbons. Specifically, the University will systematically explore the formation of cross-products when ammonia is burned with conventional fuels like methane and ethylene to determine their relationship to soot formation and identify the...
This National Science Foundation (NSF) Integrative Activities program grant (CFDA 47.083) provides $600,000 to Princeton University from September 2024 to August 2029 to develop a new non-equilibrium electrochemical plasma catalysis (NE-EPC) system for efficient, distributed, and electrified ammonia synthesis from water, nitrogen, and renewable electricity. The project aims to investigate a novel plasma-assisted Mars–van Krevelen mechanism, develop advanced electrochemical membrane materials,...
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 $433,612 National Science Foundation project grant supports research at Colorado State University and the Technion - Israel Institute of Technology to advance understanding of plasma-assisted ammonia reforming for carbon-free fuel applications. The grant is funded through the NSF's Engineering program (CFDA 47.041), which aims to improve engineering innovation and research. Under the three-year award beginning December 2022, the researchers will experimentally validate ammonia plasma...
This $600,000 National Science Foundation award through the Engineering program (CFDA 47.041) funds research at the University of Minnesota from January 2023 through December 2025. The project will develop an understanding of plasma-catalyzed reactions in confined spaces to enable near ambient temperature NOx reduction for automotive cold start emissions. Researchers will examine reaction and transport phenomena impacting the coupling of plasma and catalytic chemistry within capillary...
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 $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...