Simultaneous Viscous Flow and Diffusion of Gases through Small Apertures
作者:
R. A. Pasternak,
M. V. Christensen,
期刊:
Journal of Applied Physics
(AIP Available online 1971)
卷期:
Volume 42,
issue 11
页码: 4183-4187
ISSN:0021-8979
年代: 1971
DOI:10.1063/1.1659751
出版商: AIP
数据来源: AIP
摘要:
A simple model for simultaneous viscous flow and diffusion of gases through small apertures has been formulated. Data obtained with a fine capillary and with a pinhole are in good agreement with the theoretical predictions. The experimental approach involving continuous flow of test and carrier gas past either side of the aperture is useful for the determination of the sensitivity of trace gas detectors.
点击下载:
PDF
(341KB)
返 回