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http://dx.doi.org/10.5762/KAIS.2011.12.3.1439

A Theoretical Study on the Ground Water Flow Adjacent to Buried Pipe  

Lee, Seung-Hyun (Dept. of Civil Engineering, Sunmoon University)
Han, Jin-Tae (Dept. of Civil & Environmental Engineering, Seoul National University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.12, no.3, 2011 , pp. 1439-1443 More about this Journal
Abstract
A theoretical study on the ground water flow adjacent to buried pipe was conducted. Incompressible and irrotational flow were considered in analytical study. Ground water flow were defined by complex potentials. Firstly, uniform flow without buried pipe was analysed and then the effect of buried pipe was considered by superposition via circle theorem. Although two kinds of flow can be added by linearity of complex potentials, investigation of the singularities of the complex potentials should be done in advance. Finally, ground water flow past a buried pipe was analysed via complex potentials and net force exerted on the buried pipe by the ground water flowing past with circulation was derived.
Keywords
Buried pipe; Ground water flow; Singularities; Circulation; Net force exerted on buried pipe;
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