Numerical analysis of a heat loss of channel-free heat pipeline in the real application conditions

V. Yu Polovnikov, Yu Yu Gubanov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The results of mathematical modeling of heat regimes of channel-free heat pipeline, as well as numerical analysis of heat loss of channel-free heat pipeline in conditions of freezing ground and the presence of snow cover area were given. The laws of heat transfer in the system and the factors that influence the intensification of heat losses are shown. It was revealed that the normative calculation method of heat loss of channel-free heat pipeline gives overestimated values of heat loss.

Original languageEnglish
Title of host publicationEPJ Web of Conferences
PublisherEDP Sciences
Volume82
DOIs
Publication statusPublished - 20 Jan 2015
EventThermophysical Basis of Energy Technologies - 2014 - Tomsk, Russian Federation
Duration: 15 Oct 201417 Oct 2014

Other

OtherThermophysical Basis of Energy Technologies - 2014
CountryRussian Federation
CityTomsk
Period15.10.1417.10.14

Fingerprint

numerical analysis
heat
snow cover
freezing
heat transfer

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Numerical analysis of a heat loss of channel-free heat pipeline in the real application conditions. / Polovnikov, V. Yu; Gubanov, Yu Yu.

EPJ Web of Conferences. Vol. 82 EDP Sciences, 2015. 01008.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Polovnikov, VY & Gubanov, YY 2015, Numerical analysis of a heat loss of channel-free heat pipeline in the real application conditions. in EPJ Web of Conferences. vol. 82, 01008, EDP Sciences, Thermophysical Basis of Energy Technologies - 2014, Tomsk, Russian Federation, 15.10.14. https://doi.org/10.1051/epjconf/20158201008
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