Turbulent pipe flow in the presence of centerline velocity overshoot and wall-shear undershoot
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Thermal Sciences"
DOI: 10.1016/j.ijthermalsci.2017.11.028
Abstract: Abstract The existence and characteristics of an overshoot phenomenon in the axial velocity distribution that occurs at the centerline of a turbulent pipe flow is investigated and documented by means of numerical simulation. A complementary… read more here.
Keywords: wall shear; velocity; turbulent pipe; pipe ... See more keywords
Coherent organizational states in turbulent pipe flow at moderate Reynolds numbers
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DOI: 10.1063/5.0143815
Abstract: Turbulent pipe flow is still an essentially open area of research, boosted in the last two decades by considerable progress achieved on both the experimental and numerical frontiers, mainly related to the identification and characterization… read more here.
Keywords: turbulent pipe; pipe flow; pipe; flow ... See more keywords
Perspective on the Response of Turbulent Pipe Flows to Strong Perturbations
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DOI: 10.3390/fluids6060208
Abstract: Pipe flow responds to strong perturbations in ways that are fundamentally different from the response exhibited by boundary layers undergoing a similar perturbation, primarily because of the confinement offered by the pipe wall, and the… read more here.
Keywords: strong perturbations; response; perspective response; pipe ... See more keywords