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- Title
Free-molecular gas flow through an oscillating membrane.
- Authors
Kovalev, V.; Kos'yanchuk, V.; Yakunchikov, A.
- Abstract
Free-molecular gas flow through a membrane oscillating in its own plane is investigated. The probability of the passage through the membrane by gas molecules is calculated as a function of dimensionless parameters characterizing the channel geometry, themolecularmass, the gas temperature, and the membrane oscillation frequency and amplitude. It is shown that the membrane permeability for one or another gas can be controlled by means of changing the forced oscillation parameters.
- Subjects
FREE molecular flow; GAS flow; OSCILLATIONS; ARTIFICIAL membranes; DIMENSIONLESS numbers; CHANNEL flow; MOLECULAR weights
- Publication
Fluid Dynamics, 2014, Vol 49, Issue 4, p524
- ISSN
0015-4628
- Publication type
Article
- DOI
10.1134/S0015462814040127