A Numerical Study on the Characteristics of How Heat and Cooling Transfer on the Leading Edge of a Film-Cooling Blade
โ Scribed by Li, Shao Hua; Du, Li Mei; Dong, Wen Hua; Zhang, Ling
- Book ID
- 125511142
- Publisher
- Trans Tech Publications, Ltd.
- Year
- 2011
- Tongue
- English
- Weight
- 339 KB
- Volume
- 383-390
- Category
- Article
- ISSN
- 1662-8958
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Film cooling of a symmetrical turbine-blade model by lateral and non-lateral injection from one row of holes placed on each side near the leading edge is calculated with a 3D ยฎnite-volume method on multi-block grids. For various blowing rates, the ยฏow and temperature ยฎelds are predicted, and in part
The film cooling technique is one of the most useful cooling methods. At present, the midchord region of gas turbine blades in an aeroengine often adopt a sparse film cooling technique and impingement cooling technique at the same time. So the interior heat transfer characteristics on the inner side