Jet flames from noncircular burners

被引:0
|
作者
S R Gollahalli
机构
[1] The University of Oklahoma,School of Aerospace and Mechanical Engineering
来源
Sadhana | 1997年 / 22卷
关键词
Gas jets; noncircular burners; jet flames; flame characteristics;
D O I
暂无
中图分类号
学科分类号
摘要
Gas jets from noncircular exits entrain more air from surroundings than jets from circular exits of equivalent area. Because the mixing rate of fuel and air governs the combustion and pollutant emission of diffusion flames and partially premixed flames, noncircular geometries offer a passive control of the flame characteristics. In this paper, the literature on nonburning, noncircular jets is reviewed and recent studies on noncircular jet flames are discussed with focus on the work conducted in the author’s laboratory.
引用
收藏
页码:369 / 382
页数:13
相关论文
共 39 条
  • [21] Burner wake stabilized gas jet flames in cross-flow
    Gollahalli, SR
    Nanjundappa, B
    COMBUSTION SCIENCE AND TECHNOLOGY, 1995, 109 (1-6) : 327 - +
  • [22] Combustion characteristics of gas jet diffusion flames enveloped by a cascade of venturis
    Qubbaj, AR
    Gollahalli, SR
    COMBUSTION SCIENCE AND TECHNOLOGY, 1999, 143 (1-6) : 1 - +
  • [23] An Investigation of the Behavior of Steady-State Laminar Jet Spray Flames
    Weinberg, Noam
    Greenberg, J. Barry
    INTERNATIONAL JOURNAL OF TURBO & JET-ENGINES, 2021, 38 (02) : 213 - 222
  • [24] Excess Air, Schmidt Number, and NOx Formation in Laminar Jet Flames
    Siwatch, V.
    Lawrence, B.
    Kuchibhatla, S.
    Annamalai, K.
    Ranjan, D.
    COMBUSTION SCIENCE AND TECHNOLOGY, 2014, 186 (12) : 1936 - 1953
  • [25] Numerical simulation of high-pressure hydrogen jet flames during bonfire test
    Zheng, Jinyang
    Bie, Haiyan
    Xu, Ping
    Liu, Pengfei
    Zhao, Yongzhi
    Chen, Honggang
    Liu, Xianxin
    Zhao, Lei
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2012, 37 (01) : 783 - 790
  • [26] Characterisation of hydrogen jet flames under different pressures with varying coflow oxygen concentrations
    Kildare, Jordan A. C.
    Evans, Michael J.
    Proud, Douglas B.
    Chin, Rey
    Tian, Zhao
    Medwell, Paul R.
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2023, 48 (52) : 20059 - 20076
  • [27] Experimental and numerical studies of fuel and hydrodynamic effects on piloted turbulent premixed jet flames
    Smolke, Jennifer
    Lapointe, Simon
    Paxton, Laurel
    Blanquart, Guillaume
    Carbone, Francesco
    Fincham, Adam M.
    Egolfopoulos, Fokion N.
    PROCEEDINGS OF THE COMBUSTION INSTITUTE, 2017, 36 (02) : 1877 - 1884
  • [28] Characteristics of H-2/air annular jet flames using multiple shear coaxial injectors
    Miyagi, Wataru
    Miki, Takahiro
    Matsuoka, Tsuneyoshi
    Noda, Susumu
    JOURNAL OF FLUID SCIENCE AND TECHNOLOGY, 2014, 9 (03):
  • [29] Comprehensive characterization of sooting butane jet flames, Part 1: Soot, soot-precursor, and reaction zone
    Mulla, I. A.
    Desgroux, P.
    Lecordier, B.
    Cessou, A.
    COMBUSTION AND FLAME, 2021, 233 (233)
  • [30] The transition of ethanol flames from conventional to MILD combustion
    Ye, Jingjing
    Medwell, Paul R.
    Dally, Bassam B.
    Evans, Michael J.
    COMBUSTION AND FLAME, 2016, 171 : 173 - 184