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 …
Z Liehui, S Baochao, Z Yulong, G Zhaoli - International Journal of Heat and …, 2019 - Elsevier
Accurate understanding of gas micro seepage mechanisms in shale plays is of great importance for numerical simulation and productivity prediction. Classical seepage theory …
Helium mass flow rates in a microchannel were measured, for a wide Knudsen-number range, in isothermal steady conditions. The flow Knudsen numbers, considered here, cover …
The main objective of this experimental investigation on the gas flow slip regime is to measure the mass flow rate in isothermal steady flows through cylindrical micro tubes. Two …
IA Graur, P Perrier, W Ghozlani, JG Méolans - Physics of Fluids, 2009 - pubs.aip.org
Mass flow rate measurements in a single silicon microchannel were carried out for various gases in isothermal steady flows. The results obtained from hydrodynamic to near free …
H Yamaguchi, T Hanawa, O Yamamoto… - Microfluidics and …, 2011 - Springer
The tangential momentum accommodation coefficient (TMAC) was investigated experimentally from the mass flow rate through a single microtube under the slip flow and …
We use a direct simulation Monte Carlo (DSMC) method to simulate gas heating/cooling and choked subsonic flows in micro/nanoscale channels subject to either constant wall …
W Lei, MK Rigozzi, DR McKenzie - Reports on Progress in …, 2016 - iopscience.iop.org
This review assesses the current state of understanding of the calculation of the rate of flow of gases, vapours and liquids confined in channels, in porous media and in permeable …
SK Dadzie, H Brenner - Physical Review E—Statistical, Nonlinear, and Soft …, 2012 - APS
Different nonkinetic approaches are adopted in this paper towards theoretically predicting the experimentally observed phenomenon of enhanced mass flow rates accompanying …