Journal ArticleDOI
Flow characteristics of water in microtubes
Gh. Mohiuddin Mala,Dongqing Li +1 more
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TLDR
In this paper, a roughness-viscosity model was proposed to interpret the experimental data and the results indicated significant departure of flow characteristics from the predictions of the conventional theory for microtubes with smaller diameters.About:
This article is published in International Journal of Heat and Fluid Flow.The article was published on 1999-04-01. It has received 711 citations till now. The article focuses on the topics: Water flow & Pressure drop.read more
Citations
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Journal ArticleDOI
A Numerical Study on Stirring Characteristics in a Microchannel with Various Arrangement of Blocks
Yong-Kweon Suh,Hyeung-Seok Heo +1 more
TL;DR: In this article, a numerical study on stirring characteristics in a microchannel with blocks arranged periodically has been performed, where the effect on the stirring characteristics of the geometric factors including the pitch, height and angle of the block arrangement was given.
Patent
Optical system having a photonic crystal structure and method of fabrication
Onur Kilic,Michel J. F. Digonnet,Gordon S. Kino,Olav Solgaard,Shrestha Basu Mallick,Onur Can Akkaya +5 more
TL;DR: An optical structure includes an optical waveguide and at least one photonic crystal structure as mentioned in this paper, and the optical structure also includes a structural portion mechanically coupled to the optical waveguarantee and the at least 1 photonic lattice structure such that a region substantially bounded by the structural portion, the OWG, and the lattice has a specified volume.
DissertationDOI
Influence of Roughness on the Flow Behavior along the Hydrodynamic Interface for Steady Laminar Flows
Journal ArticleDOI
A fractal model for apparent liquid permeability of dual wettability shale coupling boundary layer and slip effect
Fuyong Wang,Jiong Fu +1 more
TL;DR: In this article, the apparent liquid permeability (ALP) of shale is characterized due to complex wettability and nanopore size distribution, and the nanopores in organic matter of shale are usually hy...
References
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Book
Boundary layer theory
TL;DR: The flow laws of the actual flows at high Reynolds numbers differ considerably from those of the laminar flows treated in the preceding part, denoted as turbulence as discussed by the authors, and the actual flow is very different from that of the Poiseuille flow.
Journal ArticleDOI
Measurement of friction factors for the flow of gases in very fine channels used for microminiature Joule-Thomson refrigerators
Wu Peiyi,W.A. Little +1 more
TL;DR: In this article, the friction factors for the flow of gases in the fine channels used for microminiature Joule-Thomson refrigerators have been measured using a photolithographic technique.
Journal ArticleDOI
Experimental Investigation on Liquid Forced-Convection Heat-Transfer Through Microchannels
B. X. Wang,Xiaofeng Peng +1 more
TL;DR: In this paper, the authors investigated the single-phase forced-flow convection of water or methanol flowing through microchannels with rectangular cross-section and found that the fully developed turbulent convection regime was initiated at about Re = 1000-1500.
Journal ArticleDOI
Frictional flow characteristics of water flowing through rectangular microchannels
TL;DR: In this paper, the authors investigated the flow characteristics of water flowing through rectangular microchannels having hydraulic diameters of 0.133-0.367 mm and H/W ratios between 0.333-1.72i.
Journal ArticleDOI
Measurement of the heat transfer characteristics of gas flow in fine channel heat exchangers used for microminiature refrigerators
Peiyi Wu,W.A. Little +1 more
TL;DR: In this article, heat transfer characteristics have been measured for the flow of gas in the fine channels of the heat exchangers used for microminiature J-T refrigerators.
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Convective heat transfer and flow friction for water flow in microchannel structures
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