This National Science Foundation (NSF) award under CFDA Program 47.041 - Engineering, provides $499,680 to the University of Houston System to elucidate the mechanisms by which organic and inorganic modifiers, such as citrate derivatives and salts, can dissolve calcite - the most stable and problematic form of calcium carbonate mineral scale. The 3-year project aims to: (1) determine the dissolution mechanisms of calcite scale, (2) examine the effects of flow on modifier-calcite interactions and...
This Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) supports fundamental research and development at the University of Tulsa to advance the modeling and analysis of CO2 transport in porous media for geological carbon sequestration. The $157,471 award, effective July 1, 2024 through March 31, 2025, aims to develop computationally efficient data-driven models to predict and analyze the complex flow behavior of CO2 in geological formations. The...
This National Science Foundation (NSF) Geosciences Program (CFDA 47.050) Project Grant award totaling $427,296 aims to advance the understanding of solute dispersion in unsaturated porous media, which has critical implications for processes like nutrient and contaminant transport in the vadose zone. The research project, awarded to the Trustees of the Stevens Institute of Technology, will leverage pore-scale numerical simulation, microfluidics, and 3D printing technologies to study how complex...
This Project Grant award from the National Science Foundation (NSF) Engineering program (CFDA 47.041) provides $692,942 in funding to the University of California, San Diego (UCSD) to develop an integrated experimental and computational framework for modeling the hydro-chemo-mechanical behavior of geomaterials across scales. The key objectives of this 5-year research project are: 1) Creating a machine learning-enabled multiscale material characterization framework for heterogeneous geomaterials,...
This five-year Project Grant from the National Science Foundation's Division of Chemical, Bioengineering, Environmental, and Transport Systems will provide $921,728 to Cornell University under the Engineering (47.041) federal grant program. The funding will support research investigating the crystallization mechanisms of calcium and magnesium carbonates in confined fluids within architected siliceous nanochannels. The project aims to further understanding of pore-scale interfacial processes...
This $335,489 Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) supports a collaborative research project focused on understanding the depth-dependent decarbonation processes that occur when hot magma interacts with the Earth's crust in the Sierra Nevada mountains of California. The project combines field studies, laboratory analyses, and numerical modeling to explore how metamorphic pressure, temperature, and fluid availability influence...
This $555,274 project grant from the National Science Foundation's Engineering program (CFDA 47.041) supports research into the nanoscale physics of carbon dioxide utilization and storage in tight oil reservoirs. The Colorado School of Mines, in collaboration with Virginia Polytechnic Institute & State University, will investigate how CO2 interacts with oil at pore walls and gradients along walls modulate oil-CO2 transport through nanopores. Researchers will integrate bench-scale...
This Project Grant award for $272,578 from the National Science Foundation's Geosciences Program (CFDA 47.050) aims to investigate and quantify the impact of unsaturated conditions on solute transport, mixing, and chemical reactions in subsurface hydrologic systems. The project will use novel experimental imaging techniques and numerical simulations to visualize and predict how fluid interactions are influenced by variations in water content and porous media characteristics. The research...
This two-year, $224,990 project grant from the National Science Foundation's Division of Chemical, Bioengineering, Environmental, and Transport Systems under the Engineering program (CFDA 47.041) will support research to advance understanding of particle-laden gravity currents. The University of California, Santa Barbara will integrate analytical modeling, numerical simulation, laboratory experimentation, and field data to study the dynamics of gravity and particle-driven currents released...
This $193,274 National Science Foundation Engineering project grant funds research at New Mexico State University from February 2022 to January 2024 to advance understanding of particle dissolution mechanisms and develop techniques to actively control particle dissolution rates. The research will utilize high-fidelity modeling, precision experiments, and machine learning to identify the role of fluid shear flow in dissolving non-spherical particle systems. Researchers will study the coupled...