A review on slip models for gas microflows

WM Zhang, G Meng, X Wei - Microfluidics and nanofluidics, 2012 - Springer
Accurate modeling of gas microflow is crucial for the microfluidic devices in MEMS. Gas
microflows through these devices are often in the slip and transition flow regimes …

Liquid flow in microchannels: experimental observations and computational analyses of microfluidics effects

J Koo, C Kleinstreuer - Journal of Micromechanics and …, 2003 - iopscience.iop.org
Experimental observations of liquid microchannel flows are reviewed and results of
computer experiments concerning channel entrance, wall slip, non-Newtonian fluid, surface …

Effect of surface roughness on gas flow in microchannels by molecular dynamics simulation

BY Cao, M Chen, ZY Guo - International Journal of Engineering Science, 2006 - Elsevier
Understanding the effect of surface roughness on gas flow in microchannels is highly
desirable in microfluidic devices. Non-equilibrium molecular dynamics simulation is applied …

Computational analysis of wall roughness effects for liquid flow in micro-conduits

C Kleinstreuer, J Koo - J. Fluids Eng., 2004 - asmedigitalcollection.asme.org
Fluid flow in microchannels or microtubes may differ in terms of wall frictional effects, and
hence flow rates, when compared to macrochannels. Focusing on steady laminar fully …

Numerical simulation of wall roughness on gaseous flow and heat transfer in a microchannel

Y Ji, K Yuan, JN Chung - International journal of heat and mass transfer, 2006 - Elsevier
A flow and heat transfer numerical simulation was performed for a 2D compressible gas flow
through a microchannel in the slip regime to investigate the effects of wall roughness. The …

A review of rarefied gas flow in irregular micro/nanochannels

A Taassob, A Bordbar, S Kheirandish… - Journal of …, 2021 - iopscience.iop.org
In today's complex micro–electro–mechanical systems (MEMS), investigation of flow through
irregular micro/nanochannels, such as bended channels, variable cross-sectional area …

Entropy generation due to laminar incompressible forced convection flow through parallel-plates microchannel

O Haddad, M Abuzaid, M Al-Nimr - Entropy, 2004 - mdpi.com
The entropy generation due to steady laminar forced convection fluid flow through parallel
plates microchannel is investigated numerically. The effect of Knudsen, Reynolds, Prandtl …

Developing free-convection gas flow in a vertical open-ended microchannel filled with porous media

OM Haddad, MM Abuzaid… - Numerical Heat Transfer …, 2005 - Taylor & Francis
The developing hydrodynamic and thermal behaviors of free convection gas flow in a
vertical open-ended parallel-plate microchannel filled with porous media are investigated …

Interdisciplinary applied mathematics

SSAJE Marsden, LSS Wiggins, L Glass, RV Kohn… - 1993 - Springer
Problems in engineering, computational science, and the physical and biological sciences
are using increasingly sophisticated mathematical techniques. Thus, the bridge between the …

Mesoscopic simulation of fluid flow in periodically grooved microchannels

D Kasiteropoulou, TE Karakasidis, A Liakopoulos - Computers & Fluids, 2013 - Elsevier
In the present work we investigate the effect of wall protrusions on flows in microchannels
using Dissipative Particle Dynamics (DPD). Protrusions are introduced by periodically …