Effect of a deviation on flow rate measurements in sewer channel
type: Dataset
contact point: Organization
  fn: CCSD
keyword: canal
keyword: infoeu-reposemanticsconferenceobject
keyword: physmecameflphysics-physicsmechanics-physicsfluid-mechanics-physicsclass-ph
keyword: modelisation
keyword: spimecameflengineering-sciences-physicsmechanics-physicsmed-phfluids-mechanics-physicsc
keyword: conference-papers
landing page: 7th International Conference on Sewer Processes & Networks
description: An increasing number of discharge measuring devices are implemented in sewer networks for various purposes. Selecting locations for these devices may prove difficult, as the efficiency of available sensors strongly rely on hydraulic conditions. In addition, we focus on singularities, which are common occurrences in sewer networks. Flow rate measurements sites often happen to be located downstream of a singularity as sewer systems are actually a succession of singularities. This paper aims to provide an assessment of the effect of a particular kind of singularity, namely a bend, on the velocity field and on its representativeness of measures performed by velocity sensors. CFD is used to investigate the effects of channel geometry (diameter of the circular channel, deviation angle), inlet velocities and water level.
issued: 2026-05-07T22:40:21.126990
language: en
modified: 2026-05-07T22:40:21.126996

test_moissonnage_selune
type: Agent

Effect of a deviation on flow rate measurements in sewer channel
type: Distribution
access URL: https://hal.science/hal-00914553
format: HTML
issued: 2026-05-07T22:40:21.133364
modified: 2026-05-07T22:40:21.117120