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Thermal Mathematical Model of the H‐Shaped Block of a Nonhermetic Instrumental Compartment of a Geostationary Spacecraft

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Journal of Engineering Physics and Thermophysics Aims and scope

Abstract

A dynamic thermal mathematical model in distributed‐lumped parameters, a computational algorithm, and a software of numerical calculations have been developed. The results of these calculations for multidimensional nonstationary temperature fields in operation of the on‐board devices and a network of uncontrolled heat pipes in a nontraditional H‐shaped block of the service‐system module of a nonhermetic instrumental compartment of promising durable geostationary spacecraft under the conditions of orbital operation have been obtained.

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Authors and Affiliations

  1. Scientific‐Research Institute of Applied Mathematics and Mechanics, Tomsk State University, Tomsk, Russia

    V. A. Burakov, V. V. Elizarov, A. S. Tkachenko & I. V. Shcherbakova

  2. Academician M. F. Reshetnev Science and Production Association of Applied Mechanics, Zheleznogorsk, Russia

    E. N. Korchagin & V. P. Kozhukhov

Authors
  1. V. A. Burakov
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  2. V. V. Elizarov
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  3. E. N. Korchagin
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  4. V. P. Kozhukhov
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  5. A. S. Tkachenko
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  6. I. V. Shcherbakova
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Burakov, V.A., Elizarov, V.V., Korchagin, E.N. et al. Thermal Mathematical Model of the H‐Shaped Block of a Nonhermetic Instrumental Compartment of a Geostationary Spacecraft. Journal of Engineering Physics and Thermophysics 76, 909–918 (2003). https://doi.org/10.1023/A:1025678927864

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  • DOI: https://doi.org/10.1023/A:1025678927864

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