Knowledge expression, numerical modeling and optimization application of ethylene thermal cracking: From the perspective of intelligent manufacturing
Applications of process systems engineering (PSE) in plants and enterprises are boosting
industrial reform from automation to digitization and intelligence. For ethylene thermal …
industrial reform from automation to digitization and intelligence. For ethylene thermal …
Dynamical systems and complex systems theory to study unsteady combustion
Reacting flow fields are often subject to unsteadiness due to flow, reaction, diffusion, and
acoustics. Further, flames can also exhibit inherent unsteadiness caused by various intrinsic …
acoustics. Further, flames can also exhibit inherent unsteadiness caused by various intrinsic …
Investigating repetitive reaction pathways for the formation of polycyclic aromatic hydrocarbons in combustion processes
Repetitive hydrogen-abstraction and methyl-and acetylene-addition reaction sequences that
contribute to the formation and growth of polycyclic aromatic hydrocarbons (PAHs) during …
contribute to the formation and growth of polycyclic aromatic hydrocarbons (PAHs) during …
A global pathway selection algorithm for the reduction of detailed chemical kinetic mechanisms
Abstract A Global Pathway Selection (GPS) algorithm for the reduction of detailed kinetic
mechanisms is proposed and validated. The approach consists of (1) the construction of …
mechanisms is proposed and validated. The approach consists of (1) the construction of …
A skeletal mechanism for gasoline surrogates: Development, validation, and CFD application
In this study, a skeletal chemical kinetic mechanism for gasoline surrogates is developed
from a detailed mechanism by applying several reduction techniques. Directed relation …
from a detailed mechanism by applying several reduction techniques. Directed relation …
Application of Jacobian defined direct interaction coefficient in DRGEP-based chemical mechanism reduction methods using different graph search algorithms
The graph search based approaches, such as the directed relation graph (DRG) and DRG
with error propagation (DRGEP) methods, are efficient as the first-cut reduction for large …
with error propagation (DRGEP) methods, are efficient as the first-cut reduction for large …
[PDF][PDF] A skeletal chemical kinetic mechanism for gasoline and gasoline/ethanol blend surrogates for engine CFD applications
In the present work, a compact skeletal chemical kinetic mechanism with 165 species and
839 reactions was developed for gasoline and gasoline/ethanol blends, where toluene …
839 reactions was developed for gasoline and gasoline/ethanol blends, where toluene …
A novel method of evaluating key nodes in complex networks
C Zhu, X Wang, L Zhu - Chaos, Solitons & Fractals, 2017 - Elsevier
In order to evaluate the influence of nodes in complex networks, a new method is advanced
of evaluating key nodes in complex networks, in combination with the “structural hole” theory …
of evaluating key nodes in complex networks, in combination with the “structural hole” theory …
A linearized error propagation method for skeletal mechanism reduction
A method of linearized error propagation (LEP) based on Jacobian analysis is developed for
systematic skeletal mechanism reduction. Jacobian analysis is performed in LEP to estimate …
systematic skeletal mechanism reduction. Jacobian analysis is performed in LEP to estimate …
Model reduction and lum** procedures
To be of practical use, chemical kinetic mechanisms need to provide a high-fidelity
description of the combustion of fuel components and their mixtures, while simultaneously …
description of the combustion of fuel components and their mixtures, while simultaneously …