Optimization of Landscape Water Body Circulation Mode Design

Author

Hui, Jia ; Mei, Yin-Yan ; Jie, Wang

Author_Institution

Sch. of Environ. & Chem. Eng., Tianjin Polytech. Univ., Tianjin, China

fYear

2011

fDate

10-12 May 2011

Firstpage

1

Lastpage

4

Abstract

In this paper, an agricultural eco-farm 2D water circulation and flow mode were established and analyzed to solve the problem of internal slowly flow and eutrophication risk in landscape water body. Different flow circulation schemes were compared according to computational fluid dynamics (CFD) software, the slowly flow regions were find out to prevent water quality worsen. The landscape water body was divided into circulation flow controlling region and eco-treatment region with the flow field analysis result. The project was put forward with submerged propeller and artificial wetlands. The results showed that CFD analysis provided a scientific basis for the design and construction of urban landscape water system and had an important reference.

Keywords

computational fluid dynamics; lakes; water quality; artificial wetlands; circulation flow controlling region; computational fluid dynamics software; ecofarm 2D water circulation; ecotreatment region; eutrophication risk; flow circulation schemes; flow mode; landscape water body circulation mode design; submerged propeller; water quality; Computational fluid dynamics; Lakes; Propellers; Rivers; Software; Water conservation; Water pollution;

fLanguage

English

Publisher

ieee

Conference_Titel

Bioinformatics and Biomedical Engineering, (iCBBE) 2011 5th International Conference on

Conference_Location

Wuhan

ISSN

2151-7614

Print_ISBN

978-1-4244-5088-6

Type

conf

DOI

10.1109/icbbe.2011.5781044

Filename

5781044