Zobrazeno 1 - 10
of 129
pro vyhledávání: '"Brian R. Duffy"'
Autor:
Joseph R. L. Cousins, Akhshay S. Bhadwal, Lindsey T. Corson, Brian R. Duffy, Ian C. Sage, Carl V. Brown, Nigel J. Mottram, Stephen K. Wilson
A theoretical investigation of weak-anchoring effects in a thin two-dimensional pinned static ridge of nematic liquid crystal resting on a flat solid substrate in an atmosphere of passive gas is performed. Specifically, we solve a reduced version of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bfb9197d861d4d84b31c8eba8189874
Publikováno v:
Journal of Fluid Mechanics. 932
A detailed analysis of steady coating flow of a thin film of a viscous fluid on the outside of a uniformly rotating horizontal circular cylinder in the absence of surface-tension effects but in the presence of a non-uniform pressure distribution due
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89729f370ca1d328d31de718f8d4f58d
https://doi.org/10.1017/jfm.2021.934
https://doi.org/10.1017/jfm.2021.934
Publikováno v:
Physical Review Fluids. 6
Motivated by small-scale natural and industrial processes involving flow over and/or through a layer of a porous medium, a mathematical model for the steady gravity-driven flow of a rivulet of fluid with finite width over and through a permeable memb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32851de7f7c1470869937652443c751d
https://doi.org/10.1103/physrevfluids.6.104003
https://doi.org/10.1103/physrevfluids.6.104003
Publikováno v:
Physical Review Fluids. 6
Building on the recent theoretical work of Wray, Duffy and Wilson [J. Fluid Mech. 884, A45 (2020)] concerning the competitive diffusion-limited evaporation of multiple thin sessile droplets in proximity to each other, we obtain theoretical prediction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e16d6f94674284343b814dd6fdfe682
https://doi.org/10.1103/physrevfluids.6.073604
https://doi.org/10.1103/physrevfluids.6.073604
An asymptotic model is derived for the competitive diffusion-limited evaporation of multiple thin sessile droplets under the assumption that the droplets are well separated. Exact solutions of the model are obtained for a pair of and for a polygonal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a8b9e418cfe8d95eb76aea0338cddf4
https://strathprints.strath.ac.uk/70390/13/Wray_etal_JFM_2019_Competitive_evaporation_of_multiple_sessile_droplets.pdf
https://strathprints.strath.ac.uk/70390/13/Wray_etal_JFM_2019_Competitive_evaporation_of_multiple_sessile_droplets.pdf
Publikováno v:
Physics of Fluids. 34:043105
Unsteady two-dimensional coating flow of a thin film of a viscous fluid on the outside of a uniformly rotating horizontal circular cylinder in the presence of a steady two-dimensional irrotational airflow with circulation is considered. The analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::663fd370f58f9b7a31cc71562ee78e15
https://doi.org/10.1063/5.0084472
https://doi.org/10.1063/5.0084472
Publikováno v:
Physics of Fluids. 32:072011
A detailed analysis of small-scale locally unidirectional gravity-driven rivulet flow with prescribed volume flux down an inclined slippery substrate for a rivulet with either constant width (i.e., pinned contact lines) or constant contact angle is u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5d5aed148be1176eb8ff91c78ec5009
https://doi.org/10.1063/5.0013572
https://doi.org/10.1063/5.0013572
Publikováno v:
Physical Review Fluids. 3
Motivated by the potential use of self-rewetting fluids (i.e. fluids that exhibit a non-monotonic variation of surface tension with temperature) in various heat transfer applications, in the present work we formulate and analyse a theoretical model f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e902fb82a48e7460ea6d313999f786c
https://doi.org/10.1103/physrevfluids.3.123603
https://doi.org/10.1103/physrevfluids.3.123603
Publikováno v:
Physical Review Fluids. 3
Steady unidirectional gravity-driven flow of a uniform thin rivulet (i.e. a rivulet with small transverse aspect ratio) of a generalised Newtonian fluid down a vertical planar substrate is considered. The parametric solution for any generalised Newto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0acdbb830c65281e436ca073388fc633
https://doi.org/10.1103/physrevfluids.3.083302
https://doi.org/10.1103/physrevfluids.3.083302
Autor:
Simon Walton, Eamonn A. Gaffney, David J. Smith, Jeyarajan Thiyagalingam, Jackson Kirkman-Brown, Min Chen, Anne Trefethen, Brian R. Duffy
Publikováno v:
Europe PubMed Central
The existing efforts in computer assisted semen analysis have been focused on high speed imaging and automated image analysis of sperm motility. This results in a large amount of data, and it is extremely challenging for both clinical scientists and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40cd4d198043c80cc95981bacb6c8e55
https://doi.org/10.1109/tvcg.2013.265
https://doi.org/10.1109/tvcg.2013.265