3 papers
physics.flu-dyn2025
Heterogeneous Wettability Alters Methane Migration and Leakage in Shallow Aquifers
Sabber Khandoozi, Siddharth Gautam, Craig Dietsch +3
Capillary heterogeneity is increasingly recognized as a first-order control on gas plume migration and trapping in aquifers and storage formations. We show that spatial variability…
cond-mat.soft2025
Behavior of water and aqueous LiCl solutions confined in cylindrical silica pores: A wide temperature range molecular dynamics simulation study
Siddharth Gautam, Lukas Vlcek, Eugene Mamontov +1
We report here a molecular dynamics simulation study on water and aqueous LiCl solutions confined in 1.6 nm cylindrical pores of silica to investigate a dynamical cross-over, obser…
physics.chem-ph2024
Mixtures of Ethane with CO and Water Simulated in ZSM-22: The Role of Polarity and Hydrogen Bonding
Mohammed Musthafa Kummali, David Cole, Siddharth Gautam
Deciphering the interplay between confinement effects and intermolecular interactions in zeolites is crucial for understanding diverse diffusion behaviors of confined molecules. Re…