Results 41 to 50 of about 129 (110)

Thermal behavior of ferrofluids in a microfin tube with rotating magnetic fields: Experimental analysis and artificial intelligence modeling strategies

open access: yesCase Studies in Thermal Engineering
The utilization of various tools by researchers to enhance heat transfer (HT) in fluid flow is steadily on the rise. These tools encompass both active and passive methods.
Walid Aich   +4 more
doaj   +1 more source

Characteristics of evaporation of propane (R290) in compact smooth and microfinned tubes

open access: yesApplied Thermal Engineering, 2020
Abstract Evaporation of flowing propane and the effect of enhanced geometry on heat transfer coefficient and pressure drop is experimentally investigated. One smooth tube and two microfinned tubes with an outer diameter of 5 mm were tested. Heat transfer coefficient and pressure drop were determined for saturation temperatures of 0, 5 and 10 °C for ...
Ehsan Allymehr   +3 more
openaire   +1 more source

Suitability of R404A Boiling Heat Transfer Correlations for 5 mm Microfin Tube

open access: yesZhileng xuebao, 2020
The flow boiling heat transfer of R404A in a 5 mm micro-fin tube was studied. A number of flow boiling heat transfer models were selected by comparing the deviation between experimental results and theoretical calculations through a large amount of data ...
He Kuan   +3 more
doaj  

Investigation on Characteristics of Pressure Drop for Binary Mixture in Horizontal Micro-fin Tube

open access: yesZhileng xuebao, 2006
Using non-azeotropic refrigerant mixture R32/R134a as the working fluid,the experimental study on the horizontal micro-fin tubes was conducted.Several factors affecting pressure drop were analyzed,and the characteristics of flow boiling and pressure drop
段雪涛, 马虎根, 邬志敏
doaj   +2 more sources

Research on Correlation of the Flow Condensation Pressure Drop inside the Micro-fin Tube

open access: yesZhileng xuebao, 2020
The two-phase flow-condensation heat transfer experiment of R134a inside the micro-fin tube was operated on the test bench, the influence of working conditions and micro-fin tube structural parameters on the pressure drop was studied, and its ...
Shen Daoming   +4 more
doaj  

Carbon-Based Nanofluids and Their Advances towards Heat Transfer Applications-A Review. [PDF]

open access: yesNanomaterials (Basel), 2021
Ali N   +5 more
europepmc   +1 more source

Experimental Study on Flow Boiling Heat Transfer Characteristics of R513A Inside Horizontal Tubes

open access: yesZhileng xuebao
Global warming has emerged as a world-wide concern; therefore, research on the fourth generation of new environmentally friendly refrigerants is an urgent requirement.
Zhu Tianyi, Huang Lihao, Tao Leren
doaj  

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