GAP FLOW BEHIND TWO PLATES HAVING ASYMMETRIC BEVELED TRAILING EDGE
Mosallem, M., A. Ahmed, Z., Y. Al-Hossain, A. (2009). GAP FLOW BEHIND TWO PLATES HAVING ASYMMETRIC BEVELED TRAILING EDGE. EKB Journal Management System, 37(No 4), 899-908. doi: 10.21608/jesaun.2009.127775
M. M. Mosallem; Zeinab A. Ahmed; Abdullah Y. Al-Hossain. "GAP FLOW BEHIND TWO PLATES HAVING ASYMMETRIC BEVELED TRAILING EDGE". EKB Journal Management System, 37, No 4, 2009, 899-908. doi: 10.21608/jesaun.2009.127775
Mosallem, M., A. Ahmed, Z., Y. Al-Hossain, A. (2009). 'GAP FLOW BEHIND TWO PLATES HAVING ASYMMETRIC BEVELED TRAILING EDGE', EKB Journal Management System, 37(No 4), pp. 899-908. doi: 10.21608/jesaun.2009.127775
Mosallem, M., A. Ahmed, Z., Y. Al-Hossain, A. GAP FLOW BEHIND TWO PLATES HAVING ASYMMETRIC BEVELED TRAILING EDGE. EKB Journal Management System, 2009; 37(No 4): 899-908. doi: 10.21608/jesaun.2009.127775

GAP FLOW BEHIND TWO PLATES HAVING ASYMMETRIC BEVELED TRAILING EDGE

JES. Journal of Engineering Sciences
Article 10, Volume 37, No 4, July and August 2009, Page 899-908  XML PDF (712.77 K)
Document Type: Research Paper
DOI: 10.21608/jesaun.2009.127775
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Authors
M. M. Mosallem1; Zeinab A. Ahmed2; Abdullah Y. Al-Hossain3
1Assistant Prof., Faculty of Engineering, Minia University, Egypt
2Ph. D., Consulting Engineer, Minia University, Minia, Egypt
3Assistant Prof., Faculty of Science, Jazan University, Saudi Arabia
Abstract
The effect of both gap size and Reynolds number variation on the flow between two plates having asymmetric beveled trailing edge placed sideby-side in a uniform stream have been investigated both numerically and experimentally. Two plates with gap ratios of 0.5, 1.0 and 1.5 and beveled trailing edge of angle 20 o have been tested. The effect of Reynolds number variation on the gap flow was examined for gap ratio s/t 1.0 . The tested Reynolds number range was from 4 2.1810 to 4 3.6810 . The results displayed that the gap size has a pronounced effect on the gap flow for gap ratios less than 1.5, where the wake behind the two plates shows an asymmetric development for gap ratios 0.5 and 1.0 and a symmetric development for gap ratio equal to 1.5. The results showed also that Reynolds number has a weak effect on the gap flow characteristics within the tested range of Reynolds number
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