-
61
Analyzing the effect of free stream turbulence on gaseous non-premixed flames
Published 2009“…The effects of free stream turbulence on non-premixed flames are numerically analyzed. The Spalding eddy dissipation mathematical model is used to control the reaction rate by the large-eddy time scale. …”
Conference or Workshop Item -
62
-
63
Modelling of a Bluff-Body Stabilised Premixed Flames Close to Blow-Off
Published 2021-03-01“…The method is validated against the velocity, temperature, and gas composition measurements of lean premixed flames close to blow-off, within the limit of computational fluid dynamic (CFD) capability. …”
Get full text
Article -
64
Denoising of Images for Temperature and Chemiluminescence Measurements of Premixed Flames Applying the Abel Transform
Published 2023-11-01Subjects: Get full text
Article -
65
Characterization of Nonlinear Responses of Non-Premixed Flames to Low-Frequency Acoustic Excitations
Published 2023-05-01Subjects: “…non-premixed flame…”
Get full text
Article -
66
Validation of a new level set approach in the counter flow premixed flame
Published 2014-04-01Subjects: Get full text
Article -
67
The Effects of the Activation Energy on the Intrinsic Instability of Adiabatic and Non-Adiabatic Premixed Flames
Published 2008-05-01“…The effects of the activation energy on the intrinsic instability of adiabatic and non-adiabatic premixed flames were studied by two-dimensional unsteady calculations of reactive flows based on the compressible Navier-Stokes equation. …”
Get full text
Article -
68
Effects of Lewis Number on the Evolution of Curvature in Spherically Expanding Turbulent Premixed Flames
Published 2019-01-01“…The effects of Lewis number on the physical mechanisms pertinent to the curvature evolution have been investigated using three-dimensional Direct Numerical Simulation (DNS) of spherically expanding turbulent premixed flames with characteristic Lewis number of L e = 0.8 , 1.0 and 1.2. …”
Get full text
Article -
69
Computations of a Bluff-Body Stabilised Premixed Flames Using ERN Method
Published 2022-06-01Subjects: Get full text
Article -
70
Reciprocating propagation of premixed flame using time-variable-angle swirl vanes
Published 2021-02-01Subjects: “…premixed flame…”
Get full text
Article -
71
Application of coflow premixed flame for generating aggregate silica particles and its limitation
Published 2022-09-01“…This paper reports the geometrical characteristics and the growth of aggregate silica particles generated in a premixed flame using thermophoretic sampling, a light scattering technique, and aggregate dynamics modeling only for a premixed flat flame condition. …”
Get full text
Article -
72
Buoyant Unstable Behavior of Initially Spherical Lean Hydrogen-Air Premixed Flames
Published 2014-07-01“…The experimental observations show that the flame front of lean hydrogen-air premixed flames will not give rise to the phenomenon of cellular instability when the equivalence ratio has been reduced to a certain value, which is totally different from the traditional understanding of the instability characteristics of lean hydrogen premixed flames. …”
Get full text
Article -
73
Fluid-mechanical structure of methane-air and propane-air turbulent premixed flames
Published 2015-04-01“…The flow fields of lean and rich propane-air and methane-air turbulent premixed flames of the identical conditions of laminar burning velocity and characteristic of turbulence have been closely examined by using a three-color six-beam LDV system. …”
Get full text
Article -
74
Stabilization of premixed flame behavior using time-variable-angle swirl vanes
Published 2023-10-01Subjects: “…lean premixed flame…”
Get full text
Article -
75
Effects of dielectric barrier discharge on methane/air laminar lean premixed flame
Published 2014-07-01“…Results showed that the length of a lean premixed flame was shortened with DBD. It indicates that the laminar burning velocity was increased. …”
Get full text
Article -
76
Effects of radiation, curvature, and preferential diffusion on the extinction of laminar non-premixed flames
Published 2022-11-01“…The combined effects of radiative heat loss, curvature, and preferential diffusion on laminar non-premixed flames (or flamelets) are investigated in this work by using asymptotic analysis. …”
Get full text
Article -
77
Circle grid fractal plate as a turbulent generator for premixed flame: an overview
Published 2013“…This review paper focuses to ascertain a new approach in turbulence generation on the structure of premixed flames and external combustion using a fractal grid pattern. …”
Get full text
Conference or Workshop Item -
78
Modelling of a bluff-body stabilised premixed flames close to blow-off
Published 2021“…However, the practical application of this method to turbulent premixed flames depends on the precision of the conditional scalar dissipation rate, <Nc |?…”
Get full text
Article -
79
The Response of a Conical Laminar Premixed Flame to Equivalence Ratio Oscillations in Rich Conditions
Published 2013-02-01Subjects: Get full text
Article -
80
The Effects of Unburned-Gas Temperature and Heat Loss on the Diffusive-Thermal Instability of Premixed Flames
Published 2013-07-01Subjects: “…premixed flame…”
Get full text
Article