Journal
EXPERIMENTAL HEAT TRANSFER
Volume 30, Issue 3, Pages 192-204Publisher
TAYLOR & FRANCIS INC
DOI: 10.1080/08916152.2016.1233146
Keywords
blocked surface; turbulent intensity; heat transfer; flow separation
Categories
Funding
- Uludag University [OUAP M-2013/9]
Ask authors/readers for more resources
Heat transfer and flow measurements were recorded over blocked surfaces to investigate the effects of flow velocity and block shape on flow separation and heat transfer. The results indicated that the flow separation occurred particularly on the first block and after the last blocks. The flow separation and block thickness resulted in higher turbulence and heat transfer, particularly in laminar flow. The average Stanton number increased as high as 125% in laminar, 80% in transitional, and 50% in turbulent flows above those of flat plate values. A new empirical equation indicated a good agreement with the experimental and numerical results.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available