Recent advances in understanding of flammability characteristics of hydrogen

AL Sánchez, FA Williams - Progress in Energy and Combustion Science, 2014 - Elsevier
The current increasing interest in hydrogen utilization and increasing understanding of
hydrogen combustion motivate this review of flammability characteristics of hydrogen. The …

Comprehensive overview on diesel additives to reduce emissions, enhance fuel properties and improve engine performance

A Fayyazbakhsh, V Pirouzfar - Renewable and Sustainable Energy …, 2017 - Elsevier
The present review investigates modification of diesel fuel formulation and development of a
new model to enhance engine performance, improve fuel properties and reduce exhaust …

Simultaneous laser Raman-Rayleigh-LIF measurements and numerical modeling results of a lifted turbulent H2/N2 jet flame in a vitiated coflow

R Cabra, T Myhrvold, JY Chen, RW Dibble… - Proceedings of the …, 2002 - Elsevier
An experimental and numerical investigation is presented of a lifted turbulent H2/N2 jet
flame in acollow of hot, vitiated gases. The vitiated coflow burner emulates the coupling of …

Modeling of radiation and nitric oxide formation in turbulent nonpremixed flames using a flamelet/progress variable formulation

M Ihme, H Pitsch - Physics of Fluids, 2008 - pubs.aip.org
A model for the prediction of the nitric oxide (NO) formation in turbulent nonpremixed flames
is proposed. Since the NO formation has a strong temperature sensitivity, the accurate …

WSGG correlations based on HITEMP2010 for computation of thermal radiation in non-isothermal, non-homogeneous H2O/CO2 mixtures

LJ Dorigon, G Duciak, R Brittes, F Cassol… - International Journal of …, 2013 - Elsevier
In this study, new coefficients for the weighted-sum-of-gray-gas (WSGG) model are
proposed based on the up-to-date HITEMP2010 database. The coefficients are determined …

[HTML][HTML] Development of a flashback correlation for burner-stabilized hydrogen-air premixed flames

FH Vance, LPH De Goey, JA van Oijen - Combustion and Flame, 2022 - Elsevier
With a growing need for replacing fossil fuels with cleaner alternatives, hydrogen has
emerged as a viable candidate for providing heat and power. However, stable and safe …

Characteristics of performance and emissions in high-speed direct injection diesel engine fueled with diethyl ether/diesel fuel blends

DC Rakopoulos, CD Rakopoulos, EG Giakoumis… - Energy, 2012 - Elsevier
An experimental study is conducted to evaluate the performance and exhaust emissions
characteristics of diesel fuel blends with 8%, 16% and 24%(by vol.) diethyl ether (DEE), in a …

Lifted methane–air jet flames in a vitiated coflow

R Cabra, JY Chen, RW Dibble, AN Karpetis… - Combustion and …, 2005 - Elsevier
The present vitiated coflow flame consists of a lifted jet flame formed by a fuel jet issuing
from a central nozzle into a large coaxial flow of hot combustion products from a lean …

Large-eddy simulation and experimental study of heat transfer, nitric oxide emissions and combustion instability in a swirled turbulent high-pressure burner

P Schmitt, T Poinsot, B Schuermans… - Journal of fluid …, 2007 - cambridge.org
Nitric oxide formation in gas turbine combustion depends on four key factors: flame
stabilization, heat transfer, fuel–air mixing and combustion instability. The design of modern …

Quasi-DNS dataset of a piloted flame with inhomogeneous inlet conditions

T Zirwes, F Zhang, P Habisreuther, M Hansinger… - Flow, Turbulence and …, 2020 - Springer
A quasi-DNS of the partially premixed turbulent Sydney flame in configuration FJ200-5GP-
Lr75-57 has been conducted using detailed molecular diffusion for multi-component …