Volume 89,   № 5

SIMULATION OF HEAT TRANSFER OF HEATING-SYSTEM AND WATER PIPELINES UNDER NORTHERN CONDITIONS


A mathematical model of joint laying of water pipelines and of city-block heating-system pipelines is considered. The effect of radiation on the process of combined heat transfer in the heat insulation jacket between the construction elements is investigated. The results of mathematical simulation of heat losses with account of the radiant component are given.

A mathematical model of joint laying of water pipelines and of city-block heating-system pipelines is considered. The effect of radiation on the process of combined heat transfer in the heat insulation jacket between the construction elements is investigated. The results of mathematical simulation of heat losses with account of the radiant component are given.
Author:  A. V. Stepanov and G. N. Egorova
Keywords:  mathematical model, combined heat transfer, heat losses, emission coeffi cient, nonstationary temperature fi eld, general heat flux
Page:  1284

Link
A. V. Stepanov and G. N. Egorova .  SIMULATION OF HEAT TRANSFER OF HEATING-SYSTEM AND WATER PIPELINES UNDER NORTHERN CONDITIONS //Journal of engineering physics and thermophysics. №5. Volume 89, № 5. P. 1284 .


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