Abstract
A study is made of the interconnection between the conditions for convective instability and the condition for existence of internal gravitational waves in a liquid in the presence of a height density gradient due both to a gravitational field and to a temperature and concentration gradient, in particular, in the proximity of the critical point of pure liquids and binary mixtures. The error in measuring the thermal conductivity coefficient close to the critical point, connected with the propagation of internal gravitational waves, is evaluated.
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Additional information
Moscow. Translated from Izvestiya Akademii Nauk SSSR. Mekhanika Zhidkosti i Gaza, No. 2, pp. 55–61, March–April, 1972.
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Giterman, M.S., Shteinberg, V.A. Internal gravitational waves and convectional instability in liquids. Fluid Dyn 7, 238–243 (1972). https://doi.org/10.1007/BF01186464
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DOI: https://doi.org/10.1007/BF01186464