Results 11 to 20 of about 39,649 (226)

Experimental study of non-Newtonian fluid flow in microchannels [PDF]

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Wang, FF   +5 more
core   +6 more sources

Similarities and differences between flow boiling in microchannels and pool boiling [PDF]

open access: yes, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009)   +1 more
core   +6 more sources

Viscous dissipation effect in trapezoidal microchannels at constant heat flux [PDF]

open access: yes, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
Sheikhalipour, T   +2 more
core   +6 more sources

Modelling pressure fluctuations during flow boiling in microchannels with inlet compressibility and resistance [PDF]

open access: yes, 2009
Confined bubble growth during flow boiling at low pressures in microchannels generates pressure fluctuations that may cause transient flow reversals that disturb the flow distribution in heat sinks formed of parallel channels joined by plena.
Gedupudi, S   +2 more
core   +6 more sources

Thin, soft, skin-integrated electronics for real-time and wireless detection of uric acid in sweat

open access: yesInternational Journal of Smart and Nano Materials, 2023
Wearable sweat sensors are gaining significant attention due to their unparalleled potential for noninvasive health monitoring. Sweat, as a kind of body fluid, contains informative physiological indicators that are related to personalized health status ...
Yue Hu   +18 more
doaj   +1 more source

Fabrication of Circular Cross-Section Microchannels with 3-D Lattice Arrangement and Their Use as On-Off Valves

open access: yesMicro, 2023
In this paper, circular cross-section microchannels with 3-D lattice arrangements are designed and fabricated using the Mosquito method in order to construct on-off valves.
Kaori Uehara   +2 more
doaj   +1 more source

NUMERICAL SIMULATION OF FLOW THROUGH MICROCHANNELS OF TECHNICAL EQUIPMENT WITH TRIANGULAR AND RECTANGULAR ELEMENTS OF ROUGHNESS

open access: yesTechnologia i Automatyzacja Montażu, 2021
This paper presents a computational study on an influence of a rough surface on the fluid flow in a microchannel used in various technical microdevices of complex products.
Małgorzata Kmiotek, Tomasz Iwan
doaj   +1 more source

Pressure Drop of Microchannel Plate Fin Heat Sinks

open access: yesMicromachines, 2019
The entrance region constitutes a considerable fraction of the channel length in miniaturized devices. Laminar slip flow in microchannel plate fin heat sinks under hydrodynamically developing conditions is investigated semi-analytically and numerically ...
Zhipeng Duan   +4 more
doaj   +1 more source

Passive Mixing and Convective Heat Transfer Enhancement for Nanofluid Flow across Corrugated Base Microchannels

open access: yesEnergies, 2023
Vortex generators and pin fins are conventionally used to deliver fluid mixing and improved convective heat transfer. The increased pressure loss following a fractional increase in heat transfer, as well as the complex manufacturing design, leave room ...
Ali Ammar Naqvi   +2 more
doaj   +1 more source

Condensation in microchannels – Surface tension dominated regime [PDF]

open access: yes, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009)   +2 more
core   +6 more sources

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