Critical Submergence for Multiple Pipe Intakes
JOURNAL OF HYDRAULIC ENGINEERING-ASCE, cilt.135, sa.12, ss.1052-1062, 2009 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 135 Sayı: 12
- Basım Tarihi: 2009
- Doi Numarası: 10.1061/(asce)hy.1943-7900.0000127
- Dergi Adı: JOURNAL OF HYDRAULIC ENGINEERING-ASCE
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.1052-1062
- Gazi Üniversitesi Adresli: Evet
Özet
The critical submergence for a group of multiple pipe intakes is predicted using a "superposition method" based on a potential flow solution. Experiments on groups of two, three, and four intakes were conducted. Experimental and theoretical results indicate that intakes in a group mutually influence the discharge into an individual intake. Therefore, the critical submergence for an intake in a group becomes larger than that for an isolated intake under identical flow conditions. The agreement between the theoretical and experimental results is found to be satisfactory.