Results 11 to 20 of about 2,091,367 (290)

Enhanced visualisation of complex thermofluid data: Vertical and horizontal combined convection and microscale heat transfer cases [PDF]

open access: yes, 2000
Copyright @ 2000 UITIn general, convective heat transfer is an 'n-dimensional' problem where n is well in excess of 3 for steady flows. Traditionally, the method of dimensional analysis results in a small number of dimensionless groups.
Piva, S   +3 more
core   +6 more sources

Natural convection flow from an isothermal horizontal cylinder in presence of heat generation [PDF]

open access: yes, 2006
Natural convection laminar boundary layer flow from a horizontal circular cylinder with a uniform surface temperature at presence of heat generation has been investigated. The governing boundary layer equations are transformed into a non-dimensional form
Paul, MC   +5 more
core   +2 more sources

Horizontal Stratification during Deep Convection in the Labrador Sea [PDF]

open access: yes, 2014
Deep convection—the process by which surface waters are mixed down to 1000 m or deeper—forms the primary downwelling of the meridional overturning circulation in the Northern Hemisphere.
Frajka-Williams, E.   +5 more
core   +1 more source

Numerical Analysis of a New Mixed Formulation for Eigenvalue Convection-Diffusion Problems [PDF]

open access: yes, 2009
A mixed formulation is proposed and analyzed mathematically for coupled convection-diffusion in heterogeneous medias. Transfer in solid parts driven by pure diffusion is coupled with convection-diffusion transfer in fluid parts. This study is carried out for
Plouraboué, Franck, Pierre, Charles
core   +1 more source

On the influence of tube row number for mixed convection around micro tubes [PDF]

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Dai, C   +3 more
core   +6 more sources

OHAM analysis of Newtonian heating in mixed convective flow of CNTs over a stretched cylinder

open access: yesAlexandria Engineering Journal, 2022
This work reports mathematical modeling and analysis of mixed convection flow of nanofluids with stagnation point by a stretching cylinder. Carbon nanotubes are dispersed as nanomaterial in the baseliquid of water.
Khursheed Muhammad, T. Hayat, Alsaedi
doaj   +1 more source

Vortex structure and small scale characteristics in turbulent Rayleigh–Bénard convection with mixed isothermal–adiabatic bottom boundary

open access: yesAIP Advances, 2023
Turbulent Rayleigh–Bénard convection with a mixed isothermal–adiabatic bottom boundary is simulated to investigate the effect of a nonideal thermal boundary on vortex structure and small-scale characteristics in turbulent convection.
Zhengdao Wang   +4 more
doaj   +1 more source

Entropy generation and induced magnetic field in pseudoplastic nanofluid flow near a stagnant point

open access: yesScientific Reports, 2021
In this present article the entropy generation, induced magnetic field, and mixed convection stagnant point flow of pseudoplastic nano liquid over an elastic surface is investigated. The Buongiorno model is employed in modeling.
Enran Hou   +7 more
doaj   +1 more source

Thermo-hydraulic characteristics of mixed convection of transition flow in a conduit at different ti

open access: yesJournal of Thermal Engineering, 2022
In this study, numerical investigation was carried out on combined free and forced convection for transition flow of water in a conduit that has a mechanical component, which is a three-sided-polygon-perforations-tranverse-axes tape, inserted in its ...
Taiwo O. ONI
doaj   +1 more source

Two-dimensional numerical experiments of convection. [PDF]

open access: yes, 1996
PhDI report the results of numerical studies of 2-dimensional fully compressible convection of a fluid in which the dependence of the radiative conductivity on temperature T is taken as K, (V + aT -5)1 so that central regions of the layer are unstable ...
Simmons, John Christopher
core   +4 more sources

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