Journal of engineering physics

, Volume 49, Issue 4, pp 1240–1242 | Cite as

Solution of nonstationary heat and mass conductivity problems by using the imaginary-frequency characteristics

  • A. S. Trofimov
Article
  • 9 Downloads

Abstract

A method for the approximate solution of the internal problem of nonstationary heat and mass conductivity is elucidated which is based on a rational fraction mode of approximating transcendental functions. Computational formulas are presented for one-dimensional plates, cylinders, and spheres.

Keywords

Statistical Physic Approximate Solution Fraction Mode Rational Fraction Transcendental Function 

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Literature cited

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    A. I. Orurk, New Methods of Synthesis of Linear and Certain Nonlinear Dynamical Systems [in Russian], Nauka, Moscow-Leningrad (1965).Google Scholar
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    A. V. Lykov, Theory of Heat Conductivity [in Russian], Vysshaya Shkola, Moscow (1967).Google Scholar
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Copyright information

© Plenum Publishing Corporation 1986

Authors and Affiliations

  • A. S. Trofimov
    • 1
  1. 1.Krasnodar Polytechnic InstituteUSSR

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