Výsledky vyhledávání - "Liubov Kolyasa"

Mathematical modeling of the thermoelastic state in a circular disk with a crack due to the action of the heat source

Autor: Volodymyr Zelenyak, Liubov Kolyasa

Publikováno v: Ukrainian journal of mechanical engineering and materials science. 5:13-19

Purpose. To determine the two-dimensional thermoelastic state in a circular plate, weakened by an edge or internal crack induced by a stationary heat sourse. This paper proposes using singular integral equation (SIE) to investigate thermostressed int

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dedf64aa5ab7cebf05abd57f4437f1da
https://doi.org/10.23939/ujmems2019.01.013

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Modeling of elastic state for two joined dissimilar semi-infinite plates with crack under the action of pressure on the shores of the crack

Autor: Liubov Kolyasa, Volodymyr Zelenyak

Publikováno v: Ukrainian journal of mechanical engineering and materials science. 5:25-32

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6618a8d1bb1bfa86e7d745a06dfef67e
https://doi.org/10.23939/ujmems2019.02.025

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Mathematical modeling of stationary thermoelastic state in a half plane containing a periodic system of cracks due to periodic local heating by a heat flux

Autor: Volodymyr Zelenyak, Liubov Kolyasa, Myroslava Klapchuk

Publikováno v: Ukrainian journal of mechanical engineering and materials science. 5:16-24

Purpose. To determine the two-dimensional thermoelastic state in a semi-infinite solid (half-plane), weakened by a system of periodic internal cracks under conditions of local heating on the edge of the half plane. Heat flux due to frictional heating

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3c83332bcc9ec7fff2b889768ef802ee
https://doi.org/10.23939/ujmems2019.03-04.016

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