Abstract
The problem of determining the thermophysical characteristics of barrier (wall) constructions reduces to a problem in the theory of optimum control. For the solution of the latter we employ the Pontryagin optimization principle and we devise a computation scheme that is convenient for purposes of programming on an electronic digital computer. We present some calculational results based on experimental data derived in the thermophysical testing of the outside walls of various multipaneled buildings.
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References
K. F. Forkin, Structural Heat Engineering for the Wall Portions of Buildings [in Russian], Gosstroiizdat, Moscow, 1953.
A. V. Luikov, Theoretical Bases of Structural Thermophysics [in Russian], Izd. AN BSSR, Minsk, 1961.
B. M. Budak, DAN SSSR,142, no. 5, 1962.
L. I. Rozonoer, Avtomatika i telemekhanika, vol. XX, no. 10–12, 1959.
V. G. Boltyanskii, Mathematical Methods of Optimum [in Russian], Fizmatgiz, Moscow, 1966.
M. P. Leonchuk, Zh. vychisl. matem. i matem. fiz.,4, no. 6, 1964.
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Artykpaev, E.T. Nonsteady methods of determining the thermophysical characteristics of barrier constructions. Journal of Engineering Physics 14, 289–293 (1968). https://doi.org/10.1007/BF00825737
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DOI: https://doi.org/10.1007/BF00825737