Investigation of rib's height effect on heat transfer and flow parameters of laminar water–Al2O3 nanofluid in a rib-microchannel

OA Akbari, D Toghraie, A Karimipour, MR Safaei… - Applied Mathematics …, 2016 - Elsevier
The laminar forced convection heat transfer of water–Al 2 O 3 nanofluids through a
horizontal rib-microchannel was studied. The middle section of the down wall of …

Numerical simulation of heat transfer and turbulent flow of water nanofluids copper oxide in rectangular microchannel with semi-attached rib

OA Akbari, D Toghraie… - Advances in Mechanical …, 2016 - journals.sagepub.com
In this research, the effect of utilizing semi-attached rib on heat transfer and liquid turbulent
flow of nanofluid water–copper oxide in three-dimensional rectangular microchannel has …

Micro-PIV study of flow and the formation of vortex in micro heat sinks with cavities and ribs

Y Zhai, G Xia, Z Chen, Z Li - International Journal of Heat and Mass …, 2016 - Elsevier
A hydrodynamics of deionized water flowing through the micro heat sinks with cavities and
ribs are investigated experimentally. The Reynolds number ranges from 70 to 320. Using …

Investigation on novel raceway pond with inclined paddle wheels through simulation and microalgae culture experiments

F Zeng, J Huang, C Meng, F Zhu, J Chen… - Bioprocess and biosystems …, 2016 - Springer
The open raceway ponds are nowadays the most used large-scale reactors for microalgae
culture. To avoid the stacking of microalgae, the paddle wheels are the most widely used to …

Local characteristics of bubbly flow in rods assembly 3× 3

MA Vorobyev, ON Kashinsky - International Journal of Heat and Mass …, 2024 - Elsevier
This study focuses on the experimental investigation of local characteristics of upward
bubble flow in a 3× 3 square rod bundle assembly. The experiments were conducted at …

Heat transfer and flow characteristics of forced convection in PDMS microchannel heat sink

SY Jung, JH Park, SJ Lee, H Park - Experimental Thermal and Fluid …, 2019 - Elsevier
Recently, microfluidic devices are being widely used in various heat transfer applications
and, thermal management in microchannels is a challenging issue. As a solution, different …

Casson fluid flow in a microchannel containing a flow disturbing rib

AD Passos, VA Chatzieleftheriou, AA Mouza… - Chemical Engineering …, 2016 - Elsevier
This work numerically studies the flow of a Casson liquid over a flow-disturbing rib in a
rectangular μ-channel. The aim is to investigate, using a previously validated CFD code, the …

[PDF][PDF] Influence of slim obstacle geometry on the flow and heat transfer in microchannels

M Kmiotek, A Kucaba-Piętal - Bulletin of the Polish Academy of …, 2018 - psjd.icm.edu.pl
This paper presents a computational study on hydrodynamic and heat transfer
characteristics of the laminar flow inside a rectangular 2D microchannel of height H, which …

Analysis of reattachment length dynamics in cavities

P Vilkinis, N Pedišius - Experimental Thermal and Fluid Science, 2020 - Elsevier
Recirculation zone dynamics in a cavity located in the bottom wall of a water channel with
height h= 0.3 mm and width b= 0.9 mm are investigated experimentally and numerically. A …

Numerical analysis of fluid flow and heat transfer of flow between parallel plates having rectangular shape micromixer

S Shyam, A Datta, A Kumar Das - Journal of …, 2018 - asmedigitalcollection.asme.org
In this study, heat transfer and fluid flow of de-ionized water in two-dimensional parallel
plates microchannel with and without micromixers have been investigated for various …