Search Results - "HUGHES, Graham O"

Horizontal Convection by HUGHES, Graham O, GRIFFITHS, Ross W

“…Differential heating along one horizontal boundary of a fluid-filled volume establishes an overturning circulation (horizontal convection) in the volume. The…”
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Uniformly distributed floor sources of buoyancy can give rise to significant spatial inhomogeneities within rooms by Vouriot, Carolanne V.M., Higton, Thomas D., Linden, P.F., Hughes, Graham O., van Reeuwijk, Maarten, Burridge, Henry C.

“…Displacement ventilation, where cool external air enters a room through low-level vents and warmer air leaves through high-level vents, is characterised by…”
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Natural ventilation flows established by a localised heat source in a room with a doorway and a high-level vent by Higton, Thomas D., Burridge, Henry C., Hughes, Graham O.

“…Ventilation flows generated by a localised heat source within a room containing two openings to the ambient environment are examined. The openings are…”
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Completing the mechanical energy pathways in turbulent Rayleigh-Bénard convection by Gayen, Bishakhdatta, Hughes, Graham O, Griffiths, Ross W

“…A new, more complete view of the mechanical energy budget for Rayleigh-Bénard convection is developed and examined using three-dimensional numerical…”
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The role of freshwater fluxes in the thermohaline circulation: Insights from a laboratory analogue by Mullarney, Julia C., Griffiths, Ross W., Hughes, Graham O.

“…Regime transitions in the meridional overturning circulation (MOC) and the rate of formation of deep and bottom waters are thought to be sensitive to changes…”
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The effects of geothermal heating on the ocean overturning circulation by Mullarney, Julia C., Griffiths, Ross W., Hughes, Graham O.

“…We examine the response of an overturning circulation, driven by differential thermal forcing along the top horizontal boundary, to a small additional heat…”
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Energetics of mixing for the filling box and the emptying-filling box by Davies Wykes, Megan S., Hogg, Charlie, Partridge, Jamie, Hughes, Graham O.

“…The mixing efficiency of a plume in a filling box and an emptying-filling box is calculated for both transient and steady states. The mixing efficiency of a…”
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Experiments with mixing in stratified flow over a topographic ridge by Dossmann, Yvan, G. Rosevear, Madelaine, Griffiths, Ross W., McC. Hogg, Andrew, Hughes, Graham O., Copeland, Michael

“…The interaction of quasi‐steady abyssal ocean flow with submarine topography is expected to generate turbulent mixing in the ocean. This mixing may occur…”
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The effect of a barrier on laminar convection in a box with differentially heated endwalls by Coman, Melissa A., Hughes, Graham O., Kerr, Ross C., Griffiths, Ross W.

“…Laminar free convection is studied experimentally in a box with differentially heated endwalls that is divided by a barrier into two connected chambers. We…”
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SO2 flux and the thermal power of volcanic eruptions by Henley, Richard W., Hughes, Graham O.

“…A description of the dynamics, chemistry and energetics governing a volcanic system can be greatly simplified if the expansion of magmatic gas can be assumed…”
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SO 2 flux and the thermal power of volcanic eruptions by Henley, Richard W., Hughes, Graham O.

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Growing old, yet staying young: The role of telomeres in bats' exceptional longevity by Foley, Nicole M, Hughes, Graham M, Huang, Zixia, Clarke, Michael, Jebb, David, Whelan, Conor V, Petit, Eric J, Touzalin, Frédéric, Farcy, Olivier, Jones, Gareth, Ransome, Roger D, Kacprzyk, Joanna, O'Connell, Mary J, Kerth, Gerald, Rebelo, Hugo, Rodrigues, Luísa, Puechmaille, Sébastien J, Teeling, Emma C

“…Understanding aging is a grand challenge in biology. Exceptionally long-lived animals have mechanisms that underpin extreme longevity. Telomeres are protective…”
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Is there a link between aging and microbiome diversity in exceptional mammalian longevity? by Hughes, Graham M, Leech, John, Puechmaille, Sébastien J, Lopez, Jose V, Teeling, Emma C

“…A changing microbiome has been linked to biological aging in mice and humans, suggesting a possible role of gut flora in pathogenic aging phenotypes. Many bat…”
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Effects of topography on the cumulative mixing efficiency in exchange flows by Prastowo, T., Griffiths, R. W., Hughes, G. O., Hogg, A. M.

“…Buoyancy‐driven, hydraulically controlled two‐layer exchange flows were established in a laboratory flume with a lateral constriction and a bottom sill placed…”
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On the robustness of emptying filling boxes to sudden changes in the wind by Craske, John, Hughes, Graham O

“…We determine the smallest instantaneous increase in the strength of an opposing wind that is necessary to permanently reverse the forward displacement flow…”
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Uniformly distributed floor sources of buoyancy can give rise to significant spatial inhomogeneities within rooms by Vouriot, Carolanne V. M, Higton, Thomas D, Linden, P. F, Hughes, Graham O, van Reeuwijk, Maarten, Burridge, Henry C

“…Displacement ventilation, where cool external air enters a room through low-level vents and warmer air leaves through high-level vents, is characterised by…”
Get full text

Energetics of mixing for the filling box and the emptying-filling box by Wykes, Megan S. Davies, Hogg, Charlie, Partridge, Jamie, Hughes, Graham O

“…The mixing efficiency of a plume in a filling box and an emptying-filling box is calculated for both transient and steady states. The mixing efficiency of a…”
Get full text