Showing 61 - 80 results of 379 for search '"premixed flame"', query time: 0.13s Refine Results
  1. 61

    Analyzing the effect of free stream turbulence on gaseous non-premixed flames by El Dien Mansour Saqr, Khalid Mohammed Mohieel, Sies, Mohsin M., Abd Wahid, Mazlan

    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
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    Modelling of a Bluff-Body Stabilised Premixed Flames Close to Blow-Off by Shokri Amzin, Mohd Fairus Mohd Yasin

    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. …”
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    Article
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    The Effects of the Activation Energy on the Intrinsic Instability of Adiabatic and Non-Adiabatic Premixed Flames by Amornrat KAEWPRADAP, Satoshi KADOWAKI

    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. …”
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    Article
  8. 68

    Effects of Lewis Number on the Evolution of Curvature in Spherically Expanding Turbulent Premixed Flames by Ahmad Alqallaf, Markus Klein, Nilanjan Chakraborty

    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. …”
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    Article
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    Application of coflow premixed flame for generating aggregate silica particles and its limitation by Sowon Sheen, Jeonghoon Lee, Chang Gyu Woo

    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. …”
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    Article
  12. 72

    Buoyant Unstable Behavior of Initially Spherical Lean Hydrogen-Air Premixed Flames by Zuo-Yu Sun, Guo-Xiu Li, Hong-Meng Li, Yue Zhai, Zi-Hang Zhou

    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. …”
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    Article
  13. 73

    Fluid-mechanical structure of methane-air and propane-air turbulent premixed flames by Yasuko YOSHIDA, Junichi FURUKAWA, Forman A. WILLIAMS

    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. …”
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    Article
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    Effects of dielectric barrier discharge on methane/air laminar lean premixed flame by Masashi SUZUKI, Jun HAYASHI, Fumiteru AKAMATSU

    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. …”
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    Article
  16. 76

    Effects of radiation, curvature, and preferential diffusion on the extinction of laminar non-premixed flames by Yushan Gao, Wang Han, Zheng Chen, Qingfei Fu, Lijun Yang

    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. …”
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    Article
  17. 77

    Circle grid fractal plate as a turbulent generator for premixed flame: an overview by Othman, Mohd Fahmi, Manshoor, Bukhari, Khalid, Amir

    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. …”
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    Conference or Workshop Item
  18. 78

    Modelling of a bluff-body stabilised premixed flames close to blow-off by Amzin, Shokri, Mohd. Yasin, Mohd. Fairus

    Published 2021
    “…However, the practical application of this method to turbulent premixed flames depends on the precision of the conditional scalar dissipation rate, <Nc |?…”
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    Article
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