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Choking Features of Supercritical Junction Manholes

Author(s): G. Crispino; C. Gisonni; M. Pfister

Linked Author(s): Michael Pfister, Corrado Gisonni, Gaetano Crispino

Keywords: Supercritical flows; Junction manholes; Flow choking; Discharge capacity

Abstract: The safe operation of urban drainage systems may be limited by the failure of sewer manholes. For supercritical flows, the design of such structures has to be focused on the estimation of flow choking features.

DOI: https://doi.org/10.3850/978-981-11-2731-1_191-cd

Year: 2018

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