Results 81 to 90 of about 7,640 (226)

Flow boiling heat transfer of a non-azeotropic mixture inside a single microchannel [PDF]

open access: yes, 2014
This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014)   +3 more
core  

Flow of vapour in a liquid enclosure [PDF]

open access: yes, 1976
A solution is developed for the flow of a vapour in a liquid enclosure in which different portions of the liquid wall have different temperatures. It is shown that the vapour pressure is very nearly uniform in the enclosure, and an expression for the net
Plesset, Milton S., Prosperetti, Andrea
core   +1 more source

Coupled heat and mass transfer simulation of CRUD migration and deposition in PWR systems

open access: yesNuclear Engineering and Technology
In Pressurized Water Reactors (PWRs), corrosion products are released during operation due to the large contact area between the primary circuit coolant and the equipment materials.
Xuesong Li   +5 more
doaj   +1 more source

Subcooled freon-11 flow boiling in top-heated finned coolant channels with and without a twisted tape [PDF]

open access: yes
An experimental study was conducted in top-heated finned horizontal tubes to study the effect of enhancement devices on flow boiling heat transfer in coolant channels.
Boyd, Ronald D., Sr., Smith, Alvin
core   +1 more source

An experimental study of bubble departure diameter in subcooled flow boiling including the effects of orientation angle, subcooling, mass flux, heat flux, and pressure [PDF]

open access: yes, 2014
The effects of orientation angle, subcooling, heat flux, mass flux, and pressure on bubble departure diameter in the isolated bubble regime of subcooled flow boiling were studied by high-speed video in a two-phase flow loop that can accommodate a wide ...
Buongiorno, Jacopo   +2 more
core   +1 more source

Analysis of flow boiling heat transfer in narrow annular gaps applying the design of experiments method

open access: yesAdvances in Mechanical Engineering, 2015
The axial heat transfer coefficient during flow boiling of n -hexane was measured using infrared thermography to determine the axial wall temperature in three geometrically similar annular gaps with different widths ( s  = 1.5 mm, s  = 1 mm, s  = 0.5 mm).
Gunar Boye   +2 more
doaj   +1 more source

Interfacial Heat Transfer of Condensation Bubble with Consideration of Bubble Number Distribution in Subcooled Flow Boiling

open access: yesJournal of Thermal Science and Technology, 2013
For predicting the void fraction distribution in subcooled flow boiling, it is necessary to measure the interfacial heat transfer coefficient—which determines the amount of condensation rate of vapor bubble—with high accuracy.
Noriaki INABA   +2 more
doaj   +1 more source

Analytical and experimental study of the dynamics of a single-tube counterflow boiler [PDF]

open access: yes
Experimental and analytical study of dynamics of single tube counterflow ...
Hess, H. L., Hooper, J. R., Organ, S. L.
core   +1 more source

Multifactoring concept – A key to investigation of forced-eoiling in microsystems [PDF]

open access: yes, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009)   +1 more
core  

Inverse Uncertainty Quantification using the Modular Bayesian Approach based on Gaussian Process, Part 2: Application to TRACE

open access: yes, 2018
Inverse Uncertainty Quantification (UQ) is a process to quantify the uncertainties in random input parameters while achieving consistency between code simulations and physical observations. In this paper, we performed inverse UQ using an improved modular
Kozlowski, Tomasz   +3 more
core   +1 more source

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