The visible shape and size of a turbulent hydrocarbon jet diffusion flame in a cross-wind
β Scribed by Gautam T. Kalghatgi
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 579 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0010-2180
No coin nor oath required. For personal study only.
β¦ Synopsis
The results of an extensive wind-tunnel study into the shapes and sizes of hydrocarbon jet diffusion flames in a horizontal cross-wind are presented. The shape of a turbulent diffusion flame in a cross-wind can be described by the frustum of a cone, which, in turn, can be defined by five different parameters of shape. When the burner axis is normal to the wind, each shape parameter can be related to the burner diameter, the burner exit velocity, the cross-wind speed, and the density of the burner gas by one equation. When the burner axis is not normal to the wind, the experimental results still follow an identifiable pattern and can be used to estimate flame shapes and sizes.
π SIMILAR VOLUMES
phases has been a matter of some controversy (1, 2) regard-The cubic liquid crystalline ( I 1 ) phase formed by sodium octaing questions pertaining to whether the structure is bicontinunoate, n-octane, and water (40.0:4.0:56.0% by weight) was studied ous or built from discrete micelles, and, for the
Single-shot laser Rayleigh scattering profiles have been obtained in the development zone of a turbulent diffusion flame of a diluted hydrogen jet issuing into a coflowing air stream. The Rayleigh scattering cross section that depends on the local molecular composition is calculated at each laser sh