Flow and air-entrainment around partially submerged vertical cylinders - Normandie Université Access content directly
Journal Articles Physical Review Fluids Year : 2019

Flow and air-entrainment around partially submerged vertical cylinders

Abstract

In this study, a partially submerged vertical cylinder is moved at constant velocity through water, which is initially at rest. During the motion, the wake behind the cylinder induces free-surface deformation. Eleven cylinders, with diameters from D=1.4 to 16 cm, were tested under two different conditions: (i) constant immersed height h and (ii) constant h/D. The range of translation velocities and diameters are in the regime of turbulent wake with experiments carried out for 45001.2, the drag force varies linearly with Fr.
Fichier principal
Vignette du fichier
PIMM_PRF_2019_PEIXINHO.pdf (2.72 Mo) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-02292362 , version 1 (19-09-2019)

Identifiers

Cite

Valentin Ageorges, Jorge Peixinho, Gaële Perret. Flow and air-entrainment around partially submerged vertical cylinders. Physical Review Fluids, 2019, 4 (6), pp.Article number 064801. ⟨10.1103/PhysRevFluids.4.064801⟩. ⟨hal-02292362⟩
52 View
161 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More