Unsteady Temperature Condition of the Enclosure Structure

Author:

Petrichenko Mikhail1,Tarasova Darya1,Nemova Darya1

Affiliation:

1. St. Petersburg State Polytechnical University

Abstract

In this article the influence of external temperature fluctuations on temperature of the enclosure structures are defined, a selection of optimum heating system for thermal energy saving are offered, thickness of penetration layer of a temperature wave are defined. Fourier's differential equation of heat conductivity process in a solid body is solved and analysed.

Publisher

Trans Tech Publications, Ltd.

Reference29 articles.

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2. Petrichenko M.R. Nonsteady filtration in a uniform soil mass (2012) Power Technology and Engineering, pp.1-3.

3. Petrichenko M.R., Bukhartsev V.N. Problem of filtration in a uniform rectangular soil mass is solved by variational principles (2012) Power Technology and Engineering, 46 (3), pp.185-189.

4. Bukhartsev V.N., Petrichenko M.R. Approximation of the depression curve of the inflow to an ideal trench (2011) Power Technology and Engineering, 44 (5), pp.374-377.

5. Petrichenko M.R., Khar'kov N.S. Experimental study of the pumping action of helical flow (2009) Technical Physics, 54 (7), pp.1063-1065.

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