Results 31 to 40 of about 115,304 (302)

Experimental study of temperature stratification in an integrated collector-storage solar water heater with two horizontal tanks [PDF]

open access: yes, 2006
The effect of tank-interconnection geometry on temperature stratification in an integrated collector-storage solar water (ICSSW) heater with two horizontal cylindrical tanks has been studied.
Madhlopa, A., Mgawi, R., Taulo, J.
core   +1 more source

Thermal Stratification in Heat Storages [PDF]

open access: yes, 1981
The term “thermal stratification” suggests a discontinuous temperaturefield. Though such is impossible the term corresponds well with our image of the phenomenon. In general we understand by thermal stratification a non scalar temperature-field, - more particular in a fluid medium, - which is an increasing function of only the elevation.
openaire   +2 more sources

Methods to Characterize the Thermal Stratification in Thermal Energy Storages [PDF]

open access: yesJournal of Korean Society For Rock Mechanics, 2013
A primary objective in creating a stratified thermal storage is to maintain the thermodynamic quality of energy, so thermally stratified energy can be extracted at temperatures required for target activities. The separation of the thermal energy in heat stores to layers with different temperatures, i.e., the thermal stratification is a key factor in ...
Dohyun Park   +4 more
openaire   +1 more source

Control of Stratification in Drying Particle Suspensions via Temperature Gradients

open access: yes, 2019
A potential strategy for controlling stratification in a drying suspension of bidisperse particles is studied using molecular dynamics simulations. When the suspension is maintained at a constant temperature during fast drying, it can exhibit "small-on ...
Cheng, Shengfeng   +2 more
core   +2 more sources

Fluid Dynamic Aspects Of Room Fires [PDF]

open access: yes, 1986
Several fluid dynamic processes which play important roles in the development of accidental fires in structures are discussed. They include a review of information concerning the characteristic flow regimes of fire plumes and the properties of the flow ...
E. Zukoski, Kubota, Zukoski
core   +1 more source

Research on fine analysis and accelerated prediction technology for thermal stratification in the upper plenum of the “Monju” reactor

open access: yesCase Studies in Thermal Engineering
Thermal stratification phenomena in SFRs and machine learning applications in nuclear system R&D have captured the community's attention. Existing methods, such as CFD, demand significant time and computational resources, hindering the timely prediction ...
Jinchao Li   +6 more
doaj   +1 more source

Evaluation of thermal stratification and its relation with the water quality in the wetland Cachimbero, municipality of Cimitarra, Santander, Colombia

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2014
Solar radiation and its heat dissipation influence directly the thermal stratification of water bodies. In the wetland Cachimbero (Cimitarra, Colombia), the heat budget and existence of thermal stratification within the water body was studied; besides ...
Carlos Augusto Benjumea-Hoyos   +1 more
doaj   +1 more source

Study on Thermal Stratification and Heat Transfer Characteristics in a Fuel Tank of Hypersonic Vehicles

open access: yesAerospace
This research presents numerical and experimental investigations of thermal stratification occurring in the fuel tank of a hypersonic vehicle.
Yang Xin   +5 more
doaj   +1 more source

Investigation of second grade fluid through temperature dependent thermal conductivity and non-Fourier heat flux

open access: yesResults in Physics, 2018
Here we investigated stagnation point flow of second grade fluid over a stretchable cylinder. Heat transfer is characterized by non-Fourier law of heat flux and thermal stratification.
T. Hayat   +4 more
doaj   +1 more source

Numerical Study on the Effects of Thermal and Mass Stratification on Chemically Reacting Unsteady MHD Nanofluid past an Oscillating Vertical Plate through a Porous Medium

open access: yesEast European Journal of Physics
The purpose of this study is to study the combined influence of thermal and mass stratification on unsteady magnetohydrodynamic nanofluid past a vertically oscillating plate with variable temperature.
Hemant Agarwal   +2 more
doaj   +1 more source

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