Визначення неусталеного теплового стану термочутливої двошарової пластини за складного теплообміну

A nonlinear, non-stationary boundary-value thermal conductivity problem for a two-layer thermosensitive plate is considered. A convective heat exchange is given on the surfaces of the plate. The conditions of ideal thermal contact are fulfilled at the interface of the layers. Using the Goodman trans...

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Datum:2018
1. Verfasser: Гарматій, Г. Ю.; Інститут прикладних проблем механіки і математики ім. Я. С. Підстригача НАН України, Львів
Format: Artikel
Sprache:Ukrainian
Veröffentlicht: Pidstryhach Institute for Applied Problems of Mechanics and Mathematics of NAS of Ukraine 2018
Online Zugang:http://journals.iapmm.lviv.ua/ojs/index.php/APMM/article/view/2476
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Назва журналу:Prykladni Problemy Mekhaniky i Matematyky

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Prykladni Problemy Mekhaniky i Matematyky
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Zusammenfassung:A nonlinear, non-stationary boundary-value thermal conductivity problem for a two-layer thermosensitive plate is considered. A convective heat exchange is given on the surfaces of the plate. The conditions of ideal thermal contact are fulfilled at the interface of the layers. Using the Goodman transform and integro-interpolation method, the problem is reduced to a Cauchy problem for a system of ordinary differential equations, which is solved numerically.