Enthalpy distribution at the front of an one-dimensional laminar flame

被引：0
|
作者：
V. A. Bunev
A. A. Korzhavin
V. M. Shvartsberg
机构：
[1] Russian Academy of Sciences,Voevodsky Institute of Chemical Kinetics and Combustion, Siberian Branch
来源：
Combustion, Explosion, and Shock Waves | 2016年 / 52卷
关键词：
enthalpy; hydrogen; formaldehyde; propane; methanol; flame front; numerical modeling;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The enthalpy distribution at the front of one-dimensional flames of homogeneous mixtures of hydrogen, propane, formaldehyde, and methanol with air was numerically investigated. It is shown that the enthalpy distribution is more complex than the classical concepts: the enthalpy can both increase and decrease relative to the initial value. The specific form of the distribution is determined, in particular, by intermediate components formed at the flame front as they are also carriers of chemical energy and transfer it due to diffusion.
引用
收藏
页码：35 / 39
页数：4
相关论文
共 50 条
  • [21] ONE-DIMENSIONAL LAMINAR FLAME THEORY FOR TEMPERATURE-EXPLICIT REACTION RATES .2.
    SPALDING, DB
    [J]. COMBUSTION AND FLAME, 1957, 1 (03) : 296 - 307
  • [22] Distinct combustion characteristics of a one-dimensional premixed laminar flame of ammonia under various combustion regimes
    Liu, Xiangtao
    Wang, Guochang
    Si, Jicang
    Li, Pengfei
    Wu, Mengwei
    Mi, Jianchun
    [J]. CARBON RESOURCES CONVERSION, 2024, 7 (04):
  • [23] SIMULTANEOUS ONE-DIMENSIONAL VISUALIZATION OF OH, POLYCYCLIC AROMATIC-HYDROCARBONS, AND SOOT IN A LAMINAR DIFFUSION FLAME
    CIGNOLI, F
    BENECCHI, S
    ZIZAK, G
    [J]. OPTICS LETTERS, 1992, 17 (04) : 229 - 231
  • [24] ON THE EQUATIONS OF ONE-DIMENSIONAL UNSTEADY FLAME PROPAGATION
    LARROUTUROU, B
    [J]. COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE, 1987, 304 (03): : 55 - 58
  • [25] STOICHIOMETRY AND FLAMEHOLDER EFFECTS ON A ONE-DIMENSIONAL FLAME
    CARRIER, GF
    FENDELL, FE
    BUSH, WB
    [J]. COMBUSTION SCIENCE AND TECHNOLOGY, 1978, 18 (1-2) : 33 - 46
  • [26] ANALYSIS OF STABILITY OF THE LAMINAR FLAME FRONT
    LAZAREV, PP
    PLESHANOV, AS
    [J]. KHIMICHESKAYA FIZIKA, 1986, 5 (12): : 1690 - 1695
  • [27] One-dimensional model of steady filtration combustion front
    P. M. Krishenik
    K. G. Shkadinskii
    [J]. Russian Journal of Physical Chemistry B, 2010, 4 : 588 - 592
  • [28] One-Dimensional Model of Steady Filtration Combustion Front
    Krishenik, P. M.
    Shkadinskii, K. G.
    [J]. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B, 2010, 4 (04) : 588 - 592
  • [29] FLUCTUATIONS OF THE FRONT IN A ONE-DIMENSIONAL MODEL FOR THE SPREAD OF AN INFECTION
    Berard, Jean
    Ramirez, Alejandro
    [J]. ANNALS OF PROBABILITY, 2016, 44 (04): : 2770 - 2816
  • [30] FRONT PROPAGATION IN CERTAIN ONE-DIMENSIONAL EXCLUSION MODELS
    BRAMSON, M
    [J]. JOURNAL OF STATISTICAL PHYSICS, 1988, 51 (5-6) : 863 - 869
12345