Experimental study on single-phase convective heat transfer of interlocking double-layer counterflow mini-channel heat sink

2021 ◽  
Vol 243 ◽  
pp. 114415
Author(s):  
Kihoon Lim ◽  
Jaeseon Lee
Keyword(s):  
Heat Transfer ◽  
Experimental Study ◽  
Convective Heat Transfer ◽  
Double Layer ◽  
Convective Heat ◽  
Heat Sink ◽  
Single Phase

Experimental and Numerical Study of Methanol-Water Mixture Single-Phase Heat Transfer in a Micro-Channel Heat Sink

2012 ◽  
Author(s):  
Chun K. Kwok ◽  
Matthew M. Asada ◽  
Jonathan R. Mita ◽  
Weilin Qu
Keyword(s):  
Heat Transfer ◽  
Experimental Study ◽  
Heat Sink ◽  
Single Phase ◽  
Numerical Study ◽  
Pure Water ◽  
Molar Fraction ◽  
Water Mixture ◽  
Micro Channel ◽  
Numerical Predictions

This paper presents an experimental study of single-phase heat transfer characteristics of binary methanol-water mixtures in a micro-channel heat sink containing an array of 22 microchannels with 240μm × 630μm cross-section. Pure water, pure methanol, and five methanol-water mixtures with methanol molar fraction of 16%, 36%, 50%, 63% and 82% were tested. Key parametric trends were identified and discussed. The experimental study was complemented by a three-dimensional numerical simulation. Numerical predictions and experimental data are in good agreement with a mean absolute error (MAE) of 0.87%.

Experimental study of convective heat transfer in beds of spheres of different thickness

1985 ◽  
Vol 48 (6) ◽  
pp. 673-676
Author(s):  
V. P. Isakov ◽  
V. N. Fedoseev ◽  
O. I. Shanin ◽  
S. T. Shchetnikova
Keyword(s):  
Heat Transfer ◽  
Experimental Study ◽  
Convective Heat Transfer ◽  
Convective Heat ◽  
Different Thickness
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