Journal of engineering physics

, Volume 36, Issue 2, pp 246–251 | Cite as

An approximate method of solving heat-conduction problems

  • G. N. Dul'nev
  • S. V. Tikhonov


The approximate method of [6] is further developed for the example of a temperature field of a plate with a given surface temperature. The error of the solutions obtained is estimated and the possibility of measuring nonstationary heat fluxes is shown.


Statistical Physic Heat Flux Surface Temperature Temperature Field Approximate Method 
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Literature cited

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    A. V. Lykov, Analytical Heat Diffusion Theory, Academic Press, New York (1968).Google Scholar
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    A. I. Veinik, Approximate Calculations of Heat Conduction Processes [in Russian], Gosénergoizdat, Moscow-Leningrad (1959).Google Scholar
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    G. N. Dul'nev and É. M. Semyashkin, Heat Exchange in Radioelectronic Instruments [in Russian], Énergiya, Leningrad (1968).Google Scholar
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    B. Douglas, “Selecting unsteady heat flux sensors,” Instrum. Control. Syst.,45, No. 5 (1972).Google Scholar

Copyright information

© Plenum Publishing Corporation 1979

Authors and Affiliations

  • G. N. Dul'nev
    • 1
  • S. V. Tikhonov
    • 1
  1. 1.Institute of Fine Mechanics and OpticsLeningrad

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