Modelling of the cylindrical geometry cooling process based on the solution of the inverse problem

Processes of thermo-chemical treatment, such as nitriding, are used to create a surface layer of high mechanical values. When the nitriding process, often consisting of a multi-stage heating and soaking, is ended, elements being under treatment are cooled. The cooling rate depends on the massiveness...

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Autores principales:	Joachimiak Magda, Joachimiak Damian
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/fb6c0dbbf7f84b26a053d3fd4088549a
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spelling	oai:doaj.org-article:fb6c0dbbf7f84b26a053d3fd4088549a2021-11-12T11:44:34ZModelling of the cylindrical geometry cooling process based on the solution of the inverse problem2267-124210.1051/e3sconf/202132102017https://doaj.org/article/fb6c0dbbf7f84b26a053d3fd4088549a2021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/97/e3sconf_icchmt2021_02017.pdfhttps://doaj.org/toc/2267-1242Processes of thermo-chemical treatment, such as nitriding, are used to create a surface layer of high mechanical values. When the nitriding process, often consisting of a multi-stage heating and soaking, is ended, elements being under treatment are cooled. The cooling rate depends on the massiveness and geometry of the given element. Too fast cooling can result in the formation of high temperature gradients, which leads to the element damage. This paper presents numerical analysis of a cylinder cooling. The non-linear, unsteady inverse problem for the heat equation was solved. Test examples were chosen based on experimental research conducted in the furnace for thermo-chemical treatment.Joachimiak MagdaJoachimiak DamianEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 321, p 02017 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Joachimiak Magda Joachimiak Damian Modelling of the cylindrical geometry cooling process based on the solution of the inverse problem
description	Processes of thermo-chemical treatment, such as nitriding, are used to create a surface layer of high mechanical values. When the nitriding process, often consisting of a multi-stage heating and soaking, is ended, elements being under treatment are cooled. The cooling rate depends on the massiveness and geometry of the given element. Too fast cooling can result in the formation of high temperature gradients, which leads to the element damage. This paper presents numerical analysis of a cylinder cooling. The non-linear, unsteady inverse problem for the heat equation was solved. Test examples were chosen based on experimental research conducted in the furnace for thermo-chemical treatment.
format	article
author	Joachimiak Magda Joachimiak Damian
author_facet	Joachimiak Magda Joachimiak Damian
author_sort	Joachimiak Magda
title	Modelling of the cylindrical geometry cooling process based on the solution of the inverse problem
title_short	Modelling of the cylindrical geometry cooling process based on the solution of the inverse problem
title_full	Modelling of the cylindrical geometry cooling process based on the solution of the inverse problem
title_fullStr	Modelling of the cylindrical geometry cooling process based on the solution of the inverse problem
title_full_unstemmed	Modelling of the cylindrical geometry cooling process based on the solution of the inverse problem
title_sort	modelling of the cylindrical geometry cooling process based on the solution of the inverse problem
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/fb6c0dbbf7f84b26a053d3fd4088549a
work_keys_str_mv	AT joachimiakmagda modellingofthecylindricalgeometrycoolingprocessbasedonthesolutionoftheinverseproblem AT joachimiakdamian modellingofthecylindricalgeometrycoolingprocessbasedonthesolutionoftheinverseproblem
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Modelling of the cylindrical geometry cooling process based on the solution of the inverse problem

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