Results 81 to 90 of about 17,455,385 (200)

Heat transfer in a borehole heat exchanger: Frequency domain modeling

open access: yes, 2014
This paper proposes a new frequency domain method to model the heat transfer between the injected/extracted heat and the temperature of the fluid exiting a borehole heat exchanger.
Monteyne, Griet,   +5 more
core   +1 more source

Forced-convection condensation inside tubes [PDF]

open access: yes, 1971
High vapor velocity condensation inside a tube was studied analytically. The von Karman universal velocity distribution was applied to the condensate flow, pressure drops were calculated using the Lockhart- Martinelli method, and heat transfer ...
Baron, Anton G.   +2 more
core  

Modelling heat generation and transfer during cure of thermoset composites processed by resin transfer moulding (RTM) [PDF]

open access: yes, 1997
The development of a heat transfer model for the curing stage of the RTM process is presented. Despite the intense interest in the modelling and simulation of this process the relevant work is currently limited to development of flow models of the ...
Turmel, Denis J-P   +3 more
core   +2 more sources

Boiling and condensation in a liquid-filled enclosure [PDF]

open access: yes, 1971
A combined experimental and analytical investigation of boiling and condensation in a liquid-filled enclosure, with water and Freon- 113 as the working fluids, is described.
Bergles A. E., Bar-Cohen Avram
core  

Modeling of Heat Transfer

open access: yes, 2011
Modeling of heat transfer using Dymola. In this report a evaporator, economizer and superheater where modeled. The report describes how the models where modeled and what input was most suitable for a accurate model.
openaire   +1 more source

A Heat Transfer Model Combining Differential and Integral Formulations for Thermal Analysis of Reciprocating Compressors [PDF]

open access: yes, 2012
Heat transfer in hermetic compressors is a complex phenomenon strongly affected by fluid flow inside and outside the compression chamber and by the efficiency of both the electrical motor and the crankshaft mechanism.
Deschamps, Cesar J., Sanvezzo Jr, Joel
core  

Survey and evaluation of techniques to augment convective heat transfer [PDF]

open access: yes, 1965
This report presents a survey and evaluation of the numerous techniques which have been shown to augment convective heat transfer. These techniques are: surface promoters, including roughness and treatment; displaced promoters, such as flow disturbers ...
Morton, Harmon Lindsay., Bergles A. E.
core  

Two-phase numerical model for thermal conductivity and convective heat transfer in nanofluids

open access: yesNanoscale Research Letters, 2011
Due to the numerous applications of nanofluids, investigating and understanding of thermophysical properties of nanofluids has currently become one of the core issues.
Kondaraju Sasidhar, Lee Joon Sang
doaj  

A method of correlating heat transfer data for surface boiling of liquids

open access: yes, 1951
A method based an a logical uxplanation of the meani of beat transfer associated with the boiling process is presented for correlating heat transfer data for nucleate boiling of liquids for the case of pool boiling.
Rohsenow, Warren M.
core  

Modeling of Conjugate Heat Transfer [PDF]

open access: yesBulletin of the Faculty of Engineering. Mansoura University, 2020
Mohamed Elmarghany   +3 more
openaire   +1 more source

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