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Teplofizika vysokikh temperatur, 2002, Volume 40, Issue 2, Pages 300–305
(Mi tvt1780)
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This article is cited in 3 scientific papers (total in 3 papers)
Heat and Mass Transfer and Physical Gasdynamics
Dynamics of Formation and Parameters of a Fog upon Abrupt Expansion of a Compressed Vapor–Gas Volume
A. M. Bartenev, B. E. Gel'fand, S. P. Medvedev, A. N. Polenov, S. V. Khomik N. N. Semenov Institute of Chemical Physics, Russian Academy of Sciences, Moscow
Abstract:
This paper deals with an experimental investigation of structural changes in the compressed vapor-gas volume of a water vapor–hydrogen–air system, which are caused by an abrupt expansion of the volume due to the loss of integrity of the confinement shell. A homogeneous system transforms to a heterogeneous water vapor–microdroplets–hydrogen–air mixture behind the rarefaction wave. The microdroplet sizes and their bulk concentration are measured during the formation of a fog. A method is proposed for estimating the volume fraction of microdroplets from the measurements of light absorption on one wavelength of the IR region.
Received: 25.06.2001
Citation:
A. M. Bartenev, B. E. Gel'fand, S. P. Medvedev, A. N. Polenov, S. V. Khomik, “Dynamics of Formation and Parameters of a Fog upon Abrupt Expansion of a Compressed Vapor–Gas Volume”, TVT, 40:2 (2002), 300–305; High Temperature, 40:2 (2002), 272–277
Linking options:
https://www.mathnet.ru/eng/tvt1780 https://www.mathnet.ru/eng/tvt/v40/i2/p300
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