Development and application of hydrogen flare radiation model for assessing hazard distance

Y He, L Pu, R Sun, T Yan, H Tan, Z Zhang - International Journal of …, 2024 - Elsevier
Flare stacks, used for emergency venting of redundant hydrogen, can cause jet fires that
pose thermal hazards to the surrounding environment. To accurately predict the hazard …

Optimization of a gas turbine model combustor due to variations in geometrical characteristics of stabilizing air jets

F Bazdidi-Tehrani, A Teymoori - Applied Thermal Engineering, 2022 - Elsevier
The main purpose of this paper is to optimize the objective parameters in a gas turbine
model combustor. These parameters include NO x and CO pollutants as well as pattern …

Determining spatially-resolved thermal radiation from non-intrusive measurements of soot properties

F Escudero, R Demarco, JJ Cruz, I Verdugo… - Applied Thermal …, 2022 - Elsevier
A procedure is presented that uses estimations of soot volume fraction and temperature
fields to (i) calculate the spatially-resolved radiative intensity emitted from soot, and (ii) …

Analysis of relationship between entropy generation and soot formation in turbulent kerosene/air jet diffusion flames

F Bazdidi-Tehrani, MS Abedinejad… - Energy & Fuels, 2019 - ACS Publications
A comprehensive study of turbulent combustion is carried out to analyze the relationship
between entropy generation and soot formation in turbulent vaporized kerosene/air jet …

Simulation of a GOx-GCH4 rocket combustor and the effect of the GEKO turbulence model coefficients

E Strokach, V Zhukov, I Borovik, A Sternin, OJ Haidn - Aerospace, 2021 - mdpi.com
In this study, a single injector methane-oxygen rocket combustor is numerically studied. The
simulations included in this study are based on the hardware and experimental data from …

Experimental study on luminescence and thermal radiation characteristics of plasma assisted-biogas flames changing CO2 dilution level

R Paulauskas, A Jančauskas, E Bykov, L Vorotinskienė… - Fuel, 2024 - Elsevier
This complex study focuses on the effect of CO 2 level (40–80 vol% of CO 2 in CH 4) in
biogas to radiative flame characteristics and the influence of plasma assistance on them at …

Experimental study of radiative heat transfer from laminar non-premixed methane flames diluted with CO2 and N2

IM Machado, P Pagot, FM Pereira - International Journal of Heat and Mass …, 2020 - Elsevier
This paper presents an experimental study about the effect of fuel dilution with inert gases
on the radiative heat transfer characteristics of laminar non-premixed coflow methane …

Effects of fuel preheat temperature on soot formation in methyl linolenate co-flow diffusion flames

RM Kiraithe, JK Tanui - Cogent Engineering, 2024 - Taylor & Francis
The objective of this study was to investigate the mechanism of soot formation in biodiesel
by analyzing the combustion of individual components. The paper presents a numerical …

Multiphysics numerical investigation of an aeronautical lean burn combustor

D Bertini, L Mazzei, A Andreini… - … Expo: Power for …, 2019 - asmedigitalcollection.asme.org
The importance of the combustion chamber has been underestimated for years by
aeroengine manufacturers that focused their research efforts mainly on other components …

Numerical Study of NOx and Soot Formations in Hydrocarbon Diffusion Flames

CC Lee, MV Tran, G Scribano, CT Chong, JB Ooi… - Energy & …, 2019 - ACS Publications
Pollutant emission is becoming a serious environmental issue nowadays. Stringent
legislations were introduced in several countries to limit the permissible levels of pollutant …