Modelling extreme concentrations from a source in a turbulent flow over a rough wall
β Scribed by Zheng-Tong Xie; Paul Hayden; Alan G. Robins; Peter R. Voke
- Book ID
- 113477490
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 558 KB
- Volume
- 41
- Category
- Article
- ISSN
- 1352-2310
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Measurements of the spatial and time variation of two components of the velocity have been made over a sinusoidal solid wavy boundary with a height to length ratio of 2a/2 = 0.10 and with a dimensionless wave number of ~ + =
A nonlinear low-Reynolds-number k-e model of was extended to predict the flows over a step with inclined wall, where a boundary-layer flow without separation and a separated and reattaching flow coexist. For a better prediction of the flows, a slight modification was made on the function of wall da
An analysis is made of the sound produced during low Mach number turbulent flow over a roughened section of a nominally plane, rigid wall. The wall is roughened over a finite distance in the mean flow direction, and the roughness elements are modeled by a random distribution of hemispherical bosses.