Effect of pre-injection strategy on the reduction of exhaust emissions from n-pentanol/biodiesel engine

W Xu, J Meng, Z Wang, Z Chen, X Wang… - Process Safety and …, 2024 - Elsevier
N-pentanol can be used as an additive component of biodiesel to achieve NO x and soot
emission reductions while improving the low-temperature fluidity of biodiesel. This paper …

Accurate Kinetic Studies of OH + HO2 Radical–Radical Reaction through Direct Measurement of Precursor and Radical Concentrations with High-Resolution Time …

IY Chen, CW Chang, C Fittschen… - The Journal of Physical …, 2024 - ACS Publications
The radical–radical reaction between OH and HO2 has been considered for a long time as
an important reaction in tropospheric photochemistry and combustion chemistry. However, a …

Artificial intelligence for novel fuel design

SM Sarathy, BA Eraqi - Proceedings of the Combustion Institute, 2024 - Elsevier
Co-optimization of fuels and engines can help decarbonize the transportation sector.
Traditional methods for fuel-engine co-optimization rely on experimental or theoretical …

[PDF][PDF] Machine learning for combustion chemistry

T Echekki, A Farooq, M Ihme… - Machine learning and its …, 2023 - library.oapen.org
Abstract Machine learning provides a set of new tools for the analysis, reduction and
acceleration of combustion chemistry. The implementation of such tools is not new …

CRK-PINN: A physics-informed neural network for solving combustion reaction kinetics ordinary differential equations

S Zhang, C Zhang, B Wang - Combustion and Flame, 2024 - Elsevier
Recently, artificial neural networks (ANNs) have been frequently embedded in
computational fluid dynamics (CFD) solvers as surrogate tools for solving chemical reaction …

Predicting octane number from species profiles: A deep learning model

Y Wang, W Dong, W Liang, B Yang, CK Law - Proceedings of the …, 2023 - Elsevier
Recognizing that the calibration of octane number (ON) of a fuel by standard experimental
testings is often challenging due to the lack of samples and the complexity of the …

Complete reactants-to-products observation of a gas-phase chemical reaction with broad, fast mid-infrared frequency combs

N Hoghooghi, P Chang, SEM Burch, R Shaik… - arXiv preprint arXiv …, 2023 - arxiv.org
Molecular diagnostics are a primary tool of modern chemistry, enabling researchers to map
chemical reaction pathways and rates to better design and control chemical systems. Many …

Oxidative Coupling of Methane over Pt/Al2O3 at High Temperature: Multiscale Modeling of the Catalytic Monolith

J Chawla, S Schardt, S Angeli, P Lott, S Tischer… - Catalysts, 2022 - mdpi.com
At high temperatures, the oxidative coupling of methane (OCM) is an attractive approach for
catalytic conversion of methane into value-added chemicals. Experiments with a Pt/Al2O3 …

A Data-Based Hybrid Chemistry Acceleration Framework for the Low-Temperature Oxidation of Complex Fuels

S Alqahtani, KM Gitushi, T Echekki - Energies, 2024 - mdpi.com
The oxidation of complex hydrocarbons is a computationally expensive process involving
detailed mechanisms with hundreds of chemical species and thousands of reactions. For …

Machine Learning Approaches for Predicting Ignition Delay in Combustion Processes: A Comprehensive Review

M Molana, S Darougheh, A Biglar… - Industrial & …, 2024 - ACS Publications
This review explores machine learning approaches for predicting ignition delay in
combustion processes. Ignition delay is a vital parameter in optimizing the engine design …