Abstract
The objective of this experimental investigation is to characterize the gas–surface interaction under different flow conditions. Therefore, the mass flow rates driven by a pressure gradient under isothermal conditions and by only a temperature gradient under constant pressure conditions are measured in the same microchannel for five different gases: helium, neon, nitrogen, argon and krypton. The pressure driven experiments are carried out in the hydrodynamic and slip flow regimes, 0.0016
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Category
Academic article
Language
English
Author(s)
- Ricardo Brancher
- Martin Viktor Johansson
- Pierre Perrier
- Irina Graur
Affiliation
- SINTEF Energy Research / Gassteknologi
- Aix-Marseille University
Year
2021Published in
Journal of Fluid Mechanics
ISSN
0022-1120
Volume
923
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https://hdl.handle.net/11250/3007219View this publication at Norwegian Research Information Repository