Journal of engineering physics

, Volume 43, Issue 2, pp 900–907 | Cite as

Kinetics of isothermal evaporation of a porous or dispersed body

  • B. V. Deryagin
  • V. M. Starov
  • D. V. Fedoseev
Article
  • 25 Downloads

Abstract

We consider the evaporation of a porous body which consists initially of spheres of identical radii. We find the dependence of the velocity of motion of the boundary of the body on the external parameters.

Keywords

Evaporation Statistical Physic Porous Body External Parameter Isothermal Evaporation 

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Literature cited

  1. 1.
    B. V. Deryagin, “Measurement of the specific surface area of porous and dispersed bodies from the flow resistance of rarefied gases,” Dokl. Akad. Nauk SSSR,53, 627–632 (1946).Google Scholar
  2. 2.
    B. V. Deryagin and S. P. Bakanov, “Theory of gas flow in a porous body in the near-Knudsen region,” Zh. Tekh. Fiz.,27, 2056–2065 (1957).Google Scholar
  3. 3.
    D. A. Labuntsov, “Nonequilibrium effect in evaporation and condensation,” in: Vapor and Liquid Flows [in Russian], ITMO Acad. Sci. BSSR, Minsk (1977), pp. 6–33.Google Scholar

Copyright information

© Plenum Publishing Corporation 1983

Authors and Affiliations

  • B. V. Deryagin
    • 1
  • V. M. Starov
    • 1
  • D. V. Fedoseev
    • 1
  1. 1.Institute of Physical ChemistryAcademy of Sciences of the USSRUSSR

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