Journal of Korean Society of Water and Wastewater (상하수도학회지)

The Korean Society of Water and Wastewater (대한상하수도학회)
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Modifications to Hydraulic Structures for Anti-submerged Vortex in a Multi Pump Intake using CFD simulation Technique

수리구조 개선을 통한 다중 펌프 흡수정에서 발생하는 보텍스 방지 대책 수립에 관한 연구

  • Published : 2011.02.15
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Abstract

In order to suggest the methodology for achieving anti-vortex device within multi pump intake well, CFD(Computational Fluid Dynamics) simulation were conducted for two alternative suggestions. Multi-intake sump model with anti-vortex device basins were designed and the characteristics of submerged vortex were investigated in the flow field by numerical simulation. From the results of simulations, to install the horizontal plate and vertical cross plates within basins were effective for preventing air-induction vortex.

Keywords

References

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