273 citations
- Carnegie Mellon UniversityUS10 papers
- United States Department of EnergyUS7 papers
- Northeastern UniversityUS4 papers
- Cornell UniversityUS3 papers
- Lawrence Berkeley National LaboratoryUS3 papers
- Nanjing University of Science and TechnologyCN3 papers
- University of PittsburghUS3 papers
- West Virginia UniversityUS3 papers
- Leidos (United States)US2 papers
- Los Alamos National LaboratoryUS2 papers
- University of LiverpoolGB2 papers
- Binghamton UniversityUS1 paper
38 papers
A generative machine learning model for designing metal hydrides applied to hydrogen storage
Xiyuan Liu, Christian Hacker, Shengnian Wang +1
Developing new metal hydrides is a critical step toward efficient hydrogen storage in carbon-neutral energy systems. However, existing materials databases, such as the Materials Pr…
Beyond Exascale: Dataflow Domain Translation on a Cerebras Cluster
Tomas Oppelstrup, Nicholas Giamblanco, Delyan Z. Kalchev +5
Simulation of physical systems is essential across scientific and engineering domains. Commonly used domain decomposition methods are unable to simultaneously deliver both high sim…
Impact of gas/liquid phase change of CO during injection for sequestration
Mina Karimi, Elizabeth Cochran, Mehrdad Massoudi +3
CO sequestration in deep saline formations is an effective and important process to control the rapid rise in CO emissions. The process of injecting CO requires reliabl…
Effects of Turbulence Modeling and Parcel Approach on Dispersed Two-Phase Swirling Flow
Osama A. Marzouk, E. David Huckaby
Several numerical simulations of a co-axial particle-laden swirling air flow in a vertical circular pipe were performed. The air flow was modeled using the unsteady Favre-averaged…
New Weighted Sum of Gray Gases (WSGG) Models for Radiation Calculation in Carbon Capture Simulations: Evaluation and Different Implementation Techniques
Osama A. Marzouk, E. David Huckaby
We apply several weighted sum of gray gases models (WSGGMs) to calculate the radiative absorption coefficient for gas mixtures containing H2O and CO2. Our main objectives are to an…
Nongray EWB and WSGG Radiation Modeling in Oxy-Fuel Environments
Osama A. Marzouk, E. David Huckaby
According to a recent U.S. Greenhouse Gas Emissions Inventory (1), about 42% of 2008 CO (a greenhouse gas) emissions in the US were from burning fossil fuels (especially coal)…