Results 71 to 80 of about 119,191 (210)

Effect of Hydrogen Addition on Soot Formation and Emission in Acetylene Laminar Diffusion Flame. [PDF]

ACS Omega, 2023
Wang M, Qian X, Suo Y, Ye Y, Li G, Zhang Z.   +5 more
europepmc   +1 more source

Effects of considering preferential diffusion and flame stretch in FGM method for numerical simulations of hydrogen/air flames

Journal of Thermal Science and Technology
One-dimensional numerical simulations of an unstretched propagating hydrogen/air premixed flame and two-dimensional numerical simulations of outwardly propagating hydrogen/air laminar premixed flames are performed using a flamelet-generated manifold (FGM)
Kazuhiro KINUTA, Reo KAI, Ryoichi KUROSE
doaj   +1 more source

Combustion characteristics of an annular type meso-scale combustor

Journal of Thermal Science and Technology, 2016
This study was conducted to develop a meso-scale annular type combustor that uses two types of coaxial cylindrical flames, rich premixed flame and diffusion flame.
Yosuke SUENAGA, Hideki YANAOKA, Yoichi TAKEDA, Mamoru KIKUCHI   +3 more
doaj   +1 more source

Regularization modeling for large-eddy simulation of diffusion flames [PDF]

, 2006
We analyze the evolution of a diffusion flame in a turbulent mixing layer using large-eddy simulation. The large-eddy simulation includes Leray regularization of the convective transport and approximate inverse filtering to represent the chemical source ...
Geurts, Bernard J.
core   +1 more source

Experimental study on the diffusion and burning characteristics of continuous liquid fuel spillage on sloped ground in open space

Case Studies in Thermal Engineering
When liquid fuel spills on sloped ground and an ignition source is nearby, it could lead to a continuous spill fire. To investigate the diffusion and burning characteristics of continuous liquid fuel spillage on sloped ground in open space, a series of ...
Weibing Jiao, Changkun Chen, Wuhao Du, Lang Shi   +3 more
doaj   +1 more source

Acoustic disturbances produced by an unsteady spherical diffusion flame [PDF]

The disturbances produced by a moving spherical diffusion flame are investigated within the framework of a linearized theory. After the flame position and species concentrations are determined, the problem of determining the associated density, pressure,
Rasmussen, M. L.
core   +1 more source

Experimental study of the effect of CO₂ on temperature and soot volume fraction in C₂H₄/air co-flow laminar diffusion flame. [PDF]

RSC Adv, 2023
An X, Cai W, Yang Y, Zheng S, Lu Q.
europepmc   +1 more source

Numerical Simulation for Droplet Combustion Using Lagrangian Hydrodynamics [PDF]

, 1983
A predictive model of spray combustion must incorporate models for the wide variety of physical environments in a practical combustor. In regions where droplets are closely spaced, combustion resembles a diffusion flame; where they are well separated, an
Fritts, M. J., Fyfe, D. E., Oran, E. S.
core   +1 more source

Study on Soot Emission Characteristics of Methane/Oxygen Inverse Diffusion Flame. [PDF]

ACS Omega, 2021
Wu R, Xie F, Wei J, Song X, Yang H, Lv P, Yu G.   +6 more
europepmc   +1 more source

Effects of preferential diffusion and flame stretch on FGM method for numerical simulations of ammonia/air premixed combustion

Applications in Energy and Combustion Science
Importance of the considerations of preferential diffusion and flame stretch effects in the flamelet-generated manifold (FGM) method on the prediction accuracy is investigated by two-dimensional numerical simulations of cylindrical NH3/air premixed ...
Reo Kai, Shinya Ayukawa, Kazuhiro Kinuta, Ryoichi Kurose   +3 more
doaj   +1 more source