Mathematical Model of Non-stationary Heat Conduction in the Wall: Asymmetric Problem with the Boundary Conditions of Imperfect Heat Transfer

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F16%3A43875003" target="_blank" >RIV/70883521:28140/16:43875003 - isvavai.cz</a>

Result on the web

<a href="http://www.matec-conferences.org/articles/matecconf/pdf/2016/39/matecconf_cscc2016_04034.pdf" target="_blank" >http://www.matec-conferences.org/articles/matecconf/pdf/2016/39/matecconf_cscc2016_04034.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1051/matecconf/20167604034" target="_blank" >10.1051/matecconf/20167604034</a>

Result language

angličtina

Original language name

Mathematical Model of Non-stationary Heat Conduction in the Wall: Asymmetric Problem with the Boundary Conditions of Imperfect Heat Transfer

Original language description

This paper deals with the study of a non-stationary heat conduction in the solid wall. It is focused on mathematical modelling of its asymmetric heating and cooling by imperfect heat transfer to both sides of the wall. It describes method used for deriving of the long time analytical solution describing temperature distribution in the heated (cooled) wall by use Laplace transform and verification of its validity by numerical calculation with COMSOL Multiphysics software. In the tested example, the maximum difference between analytical and numerical solution was about 3.5 % considering the possible maximum and minimum temperatures in the wall under the given conditions.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JM - Structural engineering

OECD FORD branch

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Project

<a href="/en/project/LO1303" target="_blank" >LO1303: Promoting sustainability and development of the Centre for Security, Information and Advanced Technologies (CEBIA-Tech)</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

MATEC Web of Conferences

ISBN

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ISSN

2261-236X

e-ISSN

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Number of pages

5

Pages from-to

"nestrankovano"

Publisher name

EDP Sciences

Place of publication

Les Ulis

Event location

Corfu Island

Event date

Jul 14, 2016

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000392332200111