Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Kelli Hendrickson"'
Publikováno v:
Journal of Fluid Mechanics. 962
We investigate the fundamental time scales that characterise the statistics of fragmentation under homogeneous isotropic turbulence for air–water bubbly flows at moderate to large bubble Weber numbers, $We$ . We elucidate three time scales: $\tau _
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9d2ec968fe0dd1635ca6b70f96a46bc
https://doi.org/10.1017/jfm.2023.281
https://doi.org/10.1017/jfm.2023.281
Modelling entrainment volume due to surface-parallel vortex interactions with an air–water interface
Publikováno v:
Journal of Fluid Mechanics. 938
We consider the entrainment volume that results from the quasi-two-dimensional interactions of rising surface-parallel vorticity with an air–water interface. Based on systematic (three-dimensional) direct numerical simulations (DNS) of the canonica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9dc46187b0947aee5f54b37332c8b14
https://doi.org/10.1017/jfm.2022.144
https://doi.org/10.1017/jfm.2022.144
Publikováno v:
Journal of Computational Physics. 470:111560
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3f01d4394539fbc392054d485e55472
https://doi.org/10.1016/j.jcp.2022.111560
https://doi.org/10.1016/j.jcp.2022.111560
Publikováno v:
Journal of Fluid Mechanics. 880:209-238
We investigate two-phase free-surface turbulence (FST) associated with an underlying shear flow under the condition of strong turbulence (SFST) characterized by large Froude ($Fr$) and Weber ($We$) numbers. We perform direct numerical simulations of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9e4313a94b06ae53b57f780384aee86
https://doi.org/10.1017/jfm.2019.695
https://doi.org/10.1017/jfm.2019.695
Autor:
Kelli Hendrickson, Dick K. P. Yue
Publikováno v:
Journal of Ship Research. 63:69-77
The overall objective of this study is to develop a fundamental understanding of the quasi-steady breaking wave regions present in surface ship wakes. Our approach uses direct numerical simulation (DNS) and implicit large eddy simulation. Building on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::368e6fa5bdf6ff1c573f71a626824abc
https://doi.org/10.5957/josr.09180073
https://doi.org/10.5957/josr.09180073
Publikováno v:
Journal of Fluid Mechanics. 917
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d970a138f4027b762aa54e1891cf7909
https://doi.org/10.1017/jfm.2021.333
https://doi.org/10.1017/jfm.2021.333
Publikováno v:
Journal of Fluid Mechanics. 860:224-257
We theoretically and computationally investigate the physical processes of slug-flow development in concurrent two-phase turbulent-gas/laminar-liquid flows in horizontal channels. The objective is to understand the fundamental mechanisms governing th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fc5607ebd9cb316f2746ceb22a4dd06
https://doi.org/10.1017/jfm.2018.868
https://doi.org/10.1017/jfm.2018.868
Publikováno v:
Journal of Computational Physics. 350:97-116
This work presents a Fully-Coupled Immersed Flow (FCIF) solver for the three-dimensional simulation of fluid–fluid interaction by coupling two distinct flow solvers using an Immersed Boundary (IB) method. The FCIF solver captures dynamic interactio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7356c5c06940559a3a797afb24384e7
https://doi.org/10.1016/j.jcp.2017.08.042
https://doi.org/10.1016/j.jcp.2017.08.042
Publikováno v:
Journal of Fluid Mechanics. 885
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5880dce2fbaf89817dcc63f51d315d1
https://doi.org/10.1017/jfm.2019.986
https://doi.org/10.1017/jfm.2019.986
We present high-resolution implicit large eddy simulation (iLES) of the turbulent air-entraining flow in the wake of three-dimensional rectangular dry transom sterns with varying speeds and half-beam-to-draft ratios $B/D$. We employ two-phase (air/wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cad21c05f645054f97e64e8d6d11ce34
https://eprints.soton.ac.uk/431952/
https://eprints.soton.ac.uk/431952/
