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A platform for research: civil engineering, architecture and urbanism
Flood debris filtering structure for urban storm water treatment
A simple and effective debris removal structure, the Drop Flow Debris Filter, is developed for urban storm water channels as a best management practice. This structure consists of two almost horizontal, slightly sloped plates, one placed above the other to form a debris basin. This system allows storm water to exit through the bottom of the debris basin, while floating and heavy debris are retained in the basin. A 1 : 12 scale physical model in a flume and a three-dimensional computational fluid dynamics model were used to investigate the debris-filtering performance of the system. To achieve enhanced debris filtering, a horizontal ramp was added to the preliminary model and both plates were curved. The curved plates model showed the most successful debris filtering performance by providing a compact short-circulation zone of water with reduced separation length and increased energy loss.
Flood debris filtering structure for urban storm water treatment
A simple and effective debris removal structure, the Drop Flow Debris Filter, is developed for urban storm water channels as a best management practice. This structure consists of two almost horizontal, slightly sloped plates, one placed above the other to form a debris basin. This system allows storm water to exit through the bottom of the debris basin, while floating and heavy debris are retained in the basin. A 1 : 12 scale physical model in a flume and a three-dimensional computational fluid dynamics model were used to investigate the debris-filtering performance of the system. To achieve enhanced debris filtering, a horizontal ramp was added to the preliminary model and both plates were curved. The curved plates model showed the most successful debris filtering performance by providing a compact short-circulation zone of water with reduced separation length and increased energy loss.
Flood debris filtering structure for urban storm water treatment
Ho, Jungseok (author) / Marti, Todd (author) / Coonrod, Julie (author)
Journal of Hydraulic Research ; 48 ; 320-328
2010-06-01
9 pages
Article (Journal)
Electronic Resource
English
Flood debris filtering structure for urban storm water treatment
| Online Contents | 2010
Flood debris filtering structure for urban storm water treatment
| British Library Online Contents | 2010
Flood debris filtering structure for urban storm water treatment
| Online Contents | 2010
| British Library Conference Proceedings | 2007