HEAT TRANSFER ENHANCEMENT BY MULTILOBE VORTEX GENERATORS: EFFECTS OF LOBE PARAMETERS
β Scribed by Yeng-Yung Tsui, Shiann-Woei Leu, Ch,
- Book ID
- 120328318
- Publisher
- Taylor and Francis Group
- Year
- 2000
- Tongue
- English
- Weight
- 450 KB
- Volume
- 37
- Category
- Article
- ISSN
- 1040-7782
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π SIMILAR VOLUMES
Heat transfer and fluid mechanical data were computed for laminar channel flows containing strong longitudinal vortex pairs. The strong vortices are generated by thin delta wings and delta winglet pairs of low aspect ratios and large angles of attack. These wings are attached to the channel walls. T
GΓΆrtler vortices, which appear due to streamline curvature in a boundary layer, drastically modify the momentum and heat-transfer properties of the boundary layer. GΓΆrtler instability and, as such, heat transfer enhancement by GΓΆrtler instability are dependent on initial conditions. In particular,