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https://dx.doi.org/10.23670/ir...
Article . 2020
License: CC BY
Data sources: Datacite
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ЧИСЛЕННОЕ МОДЕЛИРОВАНИЕ ОДНОМЕРНОГО ТЕРМОНАПРЯЖЕННОГО СОСТОЯНИЕ ЗАЩЕМЛЕННОГО ДВУМЯ КОНЦАМИ СТЕРЖНЯ ПРИ НАЛИЧИИ РАЗНЫХ ИСТОЧНИКОВ ТЕПЛА

NUMERICAL MODELING OF ONE-DIMENSIONAL THERMALLY STRESSED STATE OF A ROD FIXED AT TWO ENDS WITH DIFFERENT HEAT SOURCES
Authors: M E Rakhmetov; B Z Kenzhegulov; A N Muratkaliev; T B Gapuova;

ЧИСЛЕННОЕ МОДЕЛИРОВАНИЕ ОДНОМЕРНОГО ТЕРМОНАПРЯЖЕННОГО СОСТОЯНИЕ ЗАЩЕМЛЕННОГО ДВУМЯ КОНЦАМИ СТЕРЖНЯ ПРИ НАЛИЧИИ РАЗНЫХ ИСТОЧНИКОВ ТЕПЛА

Abstract

На основе энергетических принципов ориентированный на минимизации полной тепловой энергии упругих деформации в сочетании применении квадратичного конечного элемента с тремя узлами разработан вичислительный алгоритм и численно исследована термо-напряженно-деформированное состояние защемленного двумя концами стержня, постоянного поперечного сечения в зависимости наличия частичной теплоизоляции, теплового потока и теплообменов.

The computational algorithm is developed and the thermo-stress-strain state of a rod fixed at two ends with a constant cross section depending on the presence of partial thermal insulation, heat flux and heat exchanges is numerically investigated, based on energy principles, focused on minimization of total thermal energy of elastic deformations combined with the use of a quadratic finite element with three nodes.

№2(92) (2020)

Keywords

gradient, heat energy, теплообмен, heat transfer, тепловой поток, тепловая энергия, теплоизоляция, heat flow, tmpeerature

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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Energy Research