Leakage detection in water pipelines using supervised classification of acceleration signals
Loss of treated water through buried pipeline leakage is one of the pressing challenges
faced by water utilities across the world. Many current pipeline inspection techniques are ad …
faced by water utilities across the world. Many current pipeline inspection techniques are ad …
Turbulent pipe flow downstream a 90 pipe bend with and without superimposed swirl
A Kalpakli, R Örlü - International Journal of Heat and Fluid Flow, 2013 - Elsevier
In the present work, the turbulent flow downstream a 90° pipe bend is investigated by means
of stereoscopic particle image velocimetry. In particular, the three dimensional flow field at …
of stereoscopic particle image velocimetry. In particular, the three dimensional flow field at …
Experimental evaluation of a vibration-based leak detection technique for water pipelines
S Yazdekhasti, KR Piratla, S Atamturktur… - Structure and …, 2018 - Taylor & Francis
Conventional water pipeline leak detection surveys employ labour-intensive acoustic
techniques, which are usually expensive and not amenable for continuous monitoring of …
techniques, which are usually expensive and not amenable for continuous monitoring of …
Novel vibration-based technique for detecting water pipeline leakage
S Yazdekhasti, KR Piratla, S Atamturktur… - Structure and …, 2017 - Taylor & Francis
Exacerbating the imbalance between demand for freshwater and available water resources
is the sub-optimal performance of water distribution systems, which are plagued with leaks …
is the sub-optimal performance of water distribution systems, which are plagued with leaks …
Sustainability analysis of a leakage-monitoring technique for water pipeline networks
S Yazdekhasti, KR Piratla, J Sorber… - Journal of Pipeline …, 2020 - ascelibrary.org
Water infrastructure plays a crucial role in delivering freshwater for survival and economic
prosperity of communities. Regrettably, drinking water pipeline infrastructures in the US and …
prosperity of communities. Regrettably, drinking water pipeline infrastructures in the US and …
A new formulation for the streamwise turbulence intensity distribution in wall-bounded turbulent flows
The distribution of the streamwise velocity turbulence intensity has recently been discussed
in several papers both from the viewpoint of new experimental results as well as attempts to …
in several papers both from the viewpoint of new experimental results as well as attempts to …
[HTML][HTML] Swirl switching in turbulent flow through 90 pipe bends
C Carlsson, E Alenius, L Fuchs - Physics of Fluids, 2015 - pubs.aip.org
Turbulent flow through 90 pipe bends, for four different curvatures, has been investigated
using large eddy simulations. In particular, the origin of the so-called swirl switching …
using large eddy simulations. In particular, the origin of the so-called swirl switching …
Investigation of particle transport by a turbulent flow through a 90° bend pipe with electrostatic effects
Particle-laden turbulent flow under saturated electrostatic field in 90-degree bend pipe at Re
b= 58000 is investigated using one-way coupled Large Eddy Simulation (LES) with a …
b= 58000 is investigated using one-way coupled Large Eddy Simulation (LES) with a …
Decay of secondary motion downstream bends in turbulent pipe flows
KG Bilde, K Sørensen, J Hærvig - Physics of Fluids, 2023 - pubs.aip.org
Decay of secondary motion downstream 180 pipe bends is investigated using large-eddy
simulations for the bend radii of 1≤ r B/dh≤ 3.375 at a Reynolds number of Re h= 10 000 …
simulations for the bend radii of 1≤ r B/dh≤ 3.375 at a Reynolds number of Re h= 10 000 …
Experimental study of turbulent flows through pipe bends
A Kalpakli - 2012 - diva-portal.org
This thesis deals with turbulent flows in 90 degree curved pipes of circular crosssection. The
flow cases investigated experimentally are turbulent flow with and without an additional …
flow cases investigated experimentally are turbulent flow with and without an additional …