단일관망에서 누수효과를 고려한 천이류 분석 및 실험

Transient Analysis and Experiment Considering Unsteady Friction and Leakage in a Pipeline System

  • 투고 : 2005.11.07
  • 심사 : 2006.04.12
  • 발행 : 2006.04.15

초록

The current paper focuses the analysis of leakage detection in water pipeline systems by means of the transient method. In order to obtain essential data for evaluation the existing methodology, an extensive experimental process has been carried out in a single pipeline system, Several experimental tests were performed with and without a leakage in the system. Using the unsteady friction and improved unsteady friction factors gives reasonable match between the computed and measured results on the condition of the flow situations presented in the paper. The transient method attempts to estimate the leakage in water pipelines using observed pressure data collected during transient events on the system.

키워드

참고문헌

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