Results 71 to 80 of about 94,065 (213)

Effect of Oil on Flow Boiling Heat Transfer and Flow Patterns of CO2 in 11.2 mm Horizontal Smooth and Enhanced Tube

open access: yes, 2012
Flow boiling heat transfer characteristics of CO2 with and without oil were investigated experimentally in horizontal smooth and enhanced tubes with an inner diameter of 11.2 mm.
Hrnjak, Predrag S., Kim, Seongho
core  

Flow boiling in microgravity

open access: yesJournal of Physics: Conference Series
Abstract This study reports some results obtained on nucleate flow boiling on an isolated nucleation site in microgravity. The experiments have been carried out aboard the International Space Station thanks to the Reference Multiscale Boiling Investigation (RUBI) device.
Modou Mbaye   +3 more
openaire   +1 more source

Saturated flow boiling in small- to micro- diameter metallic tubes: Experimental results and modeling

open access: yes, 2008
Some results of a long-term study of flow boiling patterns, heat transfer rates and pressure drop of R134a at pressures of 6-14 bar in five vertical stainless steel tubes of internal diameter 4.26, 2.88, 2.01, 1.1 and 0.52 mm are presented in this paper.
Karayiannis, TG   +2 more
core  

Two-phase flow and pool boiling heat transfer in microgravity

open access: yes, 2010
Researches on two-phase flow and pool boiling heat transfer in microgravity, which included groundbased tests, flight experiments, and theoretical analyses, were conducted in the National Microgravity Laboratory/CAS. A semi-theoretical Weber number model
赵建福
core   +1 more source

Numerical Investigation of the Impact of Subcooling Inlet on Water Flow Boiling Heat Transfer Through a Microchannel

open access: yesWasit Journal of Engineering Sciences
The effect of subcooling inlet has a big effect of the flow patterns for the flow boiling through a microchannel. Higher subcooling lower mass flux will delay the nucleate boiling and vice versa.
Ahmed Al-Waaly
doaj   +1 more source

Effect of Nanofluids on the Enhancement of Boiling Heat Transfer: A Review

open access: yesInternational Journal of Engineering Materials and Manufacture, 2021
Boiling heat transfer can play a vital role in the two-phase flow applications. The analysis of the boiling hat transfer enhancement is of importance in such applications and the enhancement can be mostly conducted by using various active and passive ...
Md. Osman Ali   +3 more
doaj  

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