A parametric study of burning of multicomponent droplets in a dilute spray

被引:5
|
作者
Mukhopadhyay, A [1 ]
Sanyal, D [1 ]
机构
[1] Jadavpur Univ, Dept Mech Engn, Kolkata 700032, W Bengal, India
关键词
multicomponent droplet combustion; droplet interaction; dilute spray; unit-cell model;
D O I
10.1002/er.756
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
The model for sphericosymmetric thin-flame combustion of a multicomponent fuel droplet in a dilute spray using a unit cell approach, developed in the companion paper, has been used for studying the interaction effect between droplets. The effects of droplet spacing, ambient oxidizer concentration, ambient temperature and pressure have been considered. Droplet life increases with decrease in droplet spacing, ambient temperature and ambient oxidizer concentration. However, droplet life has a weak dependence on ambient pressure. Copyright (C) 2001 John Wiley & Sons, Ltd.
引用
收藏
页码:1295 / 1314
页数:20
相关论文
共 50 条
  • [41] Assessment of subgrid dispersion models for large-eddy simulations of turbulent jet flows with dilute spray droplets
    Angelilli, Lorenzo
    Ciottoli, Pietro Paolo
    Picano, Francesco
    Valorani, Mauro
    Im, Hong G.
    PHYSICS OF FLUIDS, 2022, 34 (07)
  • [42] A numerical study of the unsteady burning behaviour of n-heptane droplets
    Cho, SY
    Dryer, FL
    COMBUSTION THEORY AND MODELLING, 1999, 3 (02) : 267 - 280
  • [43] Dispersion and vaporization of a dilute spray of electrified droplets injected in a coflowing hot gas - Application to the vaporization chamber of a minicombustor
    Higuera, F. J.
    JOURNAL OF AEROSOL SCIENCE, 2016, 91 : 78 - 93
  • [44] Numerical Study on Flash-Boiling Spray of Multicomponent Fuel
    Kawano, Daisuke
    Ishii, Hajime
    Suzuki, Hisakazu
    Goto, Yuichi
    Odaka, Matsuo
    Senda, Jiro
    HEAT TRANSFER-ASIAN RESEARCH, 2006, 35 (05): : 369 - 385
  • [45] THE TRAPPING OF SPRAY DROPLETS BY INSECTS
    BACHE, DH
    PESTICIDE SCIENCE, 1994, 41 (04): : 351 - 357
  • [46] DRIFT OF DROPLETS IN SPRAY IRRIGATION
    VOIGT, D
    AGRARTECHNIK, 1978, 28 (03): : 114 - 115
  • [47] A PARAMETRIC NUMERICAL STUDY OF THE HEAD-ON COLLISION BEHAVIOR OF DROPLETS
    Strotos, George
    Nikolopoulos, Nikos
    Nikas, Konstantinos-Stephen P.
    ATOMIZATION AND SPRAYS, 2010, 20 (03) : 191 - 209
  • [48] DISPERSION OF SPRAY DROPLETS IN FLAMES
    NEWMAN, RN
    PAGE, FM
    COMBUSTION AND FLAME, 1973, 20 (02) : 171 - 175
  • [49] Brownian diffusion in a dilute dispersion of droplets
    Chen, SH
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1999, 209 (01) : 31 - 43
  • [50] COMBUSTION OF DROPLETS IN A FUEL SPRAY
    GODSAVE, GAE
    NATURE, 1949, 164 (4173) : 708 - 709