Benchmarking the performance of the ReaxFF reactive force field on hydrogen combustion systems

LW Bertels, LB Newcomb, M Alaghemandi… - The Journal of …, 2020 - ACS Publications
A thorough understanding of the kinetics and dynamics of combusting mixtures is of
considerable interest, especially in regimes beyond the reach of current experimental …

Effect of obstacle arrangement on premixed hydrogen flame: Eddy-dissipation concept model based numerical simulation

S Wang, G Xiao, Y Duan, H Mi - International Journal of Hydrogen Energy, 2023 - Elsevier
In this paper, computational fluid dynamics (CFD) numerical simulation is used to analyze
and discuss the horizontal propagation process of premixed hydrogen flame with obstacles …

Superhydrophilic metal-organic frameworks film modified surface for tritium removal from tritiated heavy water

X Fu, J Wang, C Chen, M Yang, Y Gong, J Hou… - Microporous and …, 2023 - Elsevier
Tritium extraction from heavy water moderators with catalytic exchange reactions had
hydrogen explosion, fire risk, and complicated system design, which restricted the industrial …

Prevalence of multistability and nonstationarity in driven chemical networks

ZG Nicolaou, SB Nicholson, AE Motter… - The Journal of Chemical …, 2023 - pubs.aip.org
External flows of energy, entropy, and matter can cause sudden transitions in the stability of
biological and industrial systems, fundamentally altering their dynamical function. How might …

Non-normality and non-monotonic dynamics in complex reaction networks

ZG Nicolaou, T Nishikawa, SB Nicholson, JR Green… - Physical Review …, 2020 - APS
Complex chemical reaction networks, which underlie many industrial and biological
processes, often exhibit non-monotonic changes in chemical species concentrations. Such …

Value-based numerical identification and analysis of critical states of chemical reaction systems

LA Tavadyan, GA Martoyan - Russian Journal of Physical Chemistry B, 2021 - Springer
A value-based method for the numerical identification and analysis of critical (limiting) states
in chemical reaction systems is described. The extreme behavior of the reaction system, in …

Dynamic scaling of stochastic thermodynamic observables for chemical reactions at and away from equilibrium

S Mondal, JS Greenberg, JR Green - The Journal of Chemical Physics, 2022 - pubs.aip.org
Physical kinetic roughening processes are well-known to exhibit universal scaling of
observables that fluctuate in space and time. Are there analogous dynamic scaling laws that …

[图书][B] Explorations of Computational Approaches to Chemical Reactions

LW Bertels - 2020 - search.proquest.com
This thesis is concerned with the application, development, and assessment of
computational approaches to treat chemical reactions from an electronic structure theory …