Measurements of pressure gradient and temperature gradient driven flows in a rectangular channel
Résumé
The objective of this experimental investigation is to characterize the gas-surface interaction under different flow conditions. Therefore, the mass flow rates driven by pressure gradient under isothermal condition and by only temperature gradient under constant pressure condition are measured in the same microchannel for five different gases: helium, neon, nitrogen, argon and krypton. The pressure driven experiments are carried out in hydrodynamic and slip flow regimes, 0.0016
Domaines
Sciences de l'ingénieur [physics]Origine | Fichiers produits par l'(les) auteur(s) |
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https://hal.science/hal-03652736
Soumis le : mercredi 27 avril 2022-07:21:04
Dernière modification le : lundi 29 janvier 2024-16:40:42
Archivage à long terme le : vendredi 29 juillet 2022-09:11:29
Dates et versions
Identifiants
- HAL Id : hal-03652736 , version 1
Citer
Ricardo Brancher, Martin Johansson, Pierre Perrier, Irina Graur. Measurements of pressure gradient and temperature gradient driven flows in a rectangular channel. 2022. ⟨hal-03652736⟩
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