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| CFD를 이용한 펌프확산 및 수리낙차 방식의 혼화공정 흐름 분석 |
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학술지명 한국전산유체공학회
저자 조용,장세명,이성우
발표일 2017-03-01
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The mixing of water and chemicals is an important process in the water purification plant. In this paper, we compare PDM(pump diffusion mixer) and hydraulic mixer at the basin in the mixing process. The proper flow rates are predicted and compared in both mixers using CFD technique. As a result, the flow rate of purifier chemical liquid should be 5% of that of water for the optimal performance of mixing process. The characteristics of the two mixing methods are compared with each other for strong and weak points on the operation of the purification system, discussed in the view point of CFD simulations. |
