On further enhancement of single-phase and flow boiling heat transfer in micro/minichannels

Z Wu, B Sunden - Renewable and Sustainable Energy Reviews, 2014 - Elsevier
With fast growing power consumption and device miniaturization, micro/minichannels are
superior to macrochannels or conventional channels for high heat-flux dissipation due to …

Governing equations in computational fluid dynamics: Derivations and a recent review

WY Tey, Y Asako, NAC Sidik… - Progress in Energy and …, 2017 - akademiabaru.com
The objective of this paper is to provide quick, complete and up-to-date reference on
governing equations applied in computational fluid dynamics (CFD) related research, along …

Single-phase fluid flow and mixing in microchannels

V Kumar, M Paraschivoiu, KDP Nigam - Chemical Engineering Science, 2011 - Elsevier
In the last decade there has been an exponential increase in microfluidic applications due to
high surface-to-volume ratios and compactness of microscale devices, which makes them …

Scaling effects for liquid flows in microchannels

GL Morini - Heat Transfer Engineering, 2006 - Taylor & Francis
Many experimental works on the forced convection through microchannels seem to show
that when the hydraulic diameter is less than 1 mm, the conventional theory can no longer …

Microtube liquid single-phase heat transfer in laminar flow

GP Celata, M Cumo, V Marconi, SJ McPhail… - International journal of …, 2006 - Elsevier
One of the main applications of microscale flow is miniature, high-efficiency heat transfer.
The most simple and immediate solution to the problem of concentrated heat exchange is …

The friction factor of the fracture-matrix system considering the effects of free flow, seepage flow, and roughness

S Zhang, X Liu, X Liu, K Wang - Journal of Hydrology, 2024 - Elsevier
The friction factor plays a crucial role in evaluating pressure gradient loss for water flow
through fracture-matrix systems (FMS). This study presents a theoretical model for the FMS …

Experimental investigation of microchannel coolers for the high heat flux thermal management of GaN-on-SiC semiconductor devices

JP Calame, RE Myers, SC Binari, FN Wood… - International Journal of …, 2007 - Elsevier
Experiments on removing high heat fluxes from GaN-on-SiC semiconductor dies using
microchannel coolers are described. The dies contain an AlGaN/GaN heterostructure …

Entropy generation for microscale forced convection: effects of different thermal boundary conditions, velocity slip, temperature jump, viscous dissipation, and duct …

K Hooman - International Communications in Heat and Mass …, 2007 - Elsevier
This work presents closed form solutions for fully developed temperature distribution and
entropy generation due to forced convection in microelectromechanical systems (MEMS) in …

Flow and heat transfer in a moving fluid over a moving flat surface

R Cortell - Theoretical and Computational Fluid Dynamics, 2007 - Springer
In this paper, a numerical analysis of the momentum and heat transfer of an incompressible
fluid past a parallel moving sheet based on composite reference velocity U is carried out. A …

Transient prediction method for flow temperature at wellbore bottom

L Ding, Z Yang, W Chen, Q Zhang - Applied Thermal Engineering, 2023 - Elsevier
For the issue of an increase in the flow temperature at the bottom of the wellbore during the
production in ultra-deep gas wells, the current completion design, the strength checks of …