Comparative computational study of turbulent flow in a 90 pipe elbow
R Röhrig, S Jakirlić, C Tropea - International Journal of Heat and Fluid Flow, 2015 - Elsevier
Turbulent flow through a 90° pipe elbow in a range of moderately high Reynolds numbers
between 14,000 and 34,000 is studied computationally using wall-resolved large-eddy …
between 14,000 and 34,000 is studied computationally using wall-resolved large-eddy …
Vibration-based leak detection and monitoring of water pipes using output-only piezoelectric sensors
While access to potable water remain one of the grand challenges of the modern world,
water distribution pipelines continue to degrade globally and pose a problem in overcoming …
water distribution pipelines continue to degrade globally and pose a problem in overcoming …
LES-based vortical flow characterization in a 90-turned pipe bend
S Wegt, R Maduta, J Kissing, J Hussong, S Jakirlić - Computers & Fluids, 2022 - Elsevier
The present work is concerned with the characterization of the vortical flow topology within a
90°-pipe bend by means of a well-resolved, highly comprehensive Large-Eddy Simulation …
90°-pipe bend by means of a well-resolved, highly comprehensive Large-Eddy Simulation …
Combined hot-wire and PIV measurements of a swirling turbulent flow at the exit of a 90° pipe bend
Measurements of turbulent swirling flow by means of hot-wire anemometry and stereoscopic
particle image velocimetry were performed, 0.67 pipe diameters downstream a 90° pipe …
particle image velocimetry were performed, 0.67 pipe diameters downstream a 90° pipe …
Effect of secondary flow and wall collisions on particle-laden flows in 90° pipe bends
Y Yan, LF Mortimer, B Wolde, M Fairweather… - International Journal of …, 2024 - Elsevier
Fully developed, statistically stationary particle-laden turbulent flows in a 90° pipe bend at a
moderate Reynolds number are studied using direct numerical simulation coupled to a …
moderate Reynolds number are studied using direct numerical simulation coupled to a …
Correcting hot-wire spatial resolution effects in third-and fourth-order velocity moments in wall-bounded turbulence
Spatial averaging, resulting from the finite size of a hot-wire probe, significantly affects the
accuracy of velocity measurements in turbulent flows close to walls. Here, we extend the …
accuracy of velocity measurements in turbulent flows close to walls. Here, we extend the …
Development and validation of a continuous random walk model for particle tracking in accelerating flows
N Vadgama, M Kapsis, P Forsyth… - … Expo: Power for …, 2020 - asmedigitalcollection.asme.org
Stochastic particle tracking models coupled to RANS fluid simulations are frequently used to
simulate particulate transport and hence predict component damage in gas turbines. In …
simulate particulate transport and hence predict component damage in gas turbines. In …
Measurements of turbulent jet mixing in a turbulent co-flow including the influence of periodic forcing and heating
J Klinner, CE Willert - Flow, Turbulence and Combustion, 2017 - Springer
In this work, the turbulent mixing of a confined coaxial jet in air is investigated by means of
simultaneous particle image velocimetry and planar laser induced fluorescence of the …
simultaneous particle image velocimetry and planar laser induced fluorescence of the …