Computational fluid dynamics and experimental analysis of a coated stainless steel gas turbine blade.

This work Aims to analyze, through computational fluid dynamics (Cfd) with the concept of conjugate heat transfer (Cht), the effect of the Thermal Barrier coating and the cooling systemon an Austenitic Stainless steel blade in order to Evaluate the Temperature Behavior of the Material. Although this...

Descripción completa

Detalles Bibliográficos
Autores: Souza, Leandro Augusto, Leal, Elisângela Martins, Costa, Adilson Rodrigues da, Lima, Milton Sérgio Fernandes de
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2019
País:Brasil
Institución:Universidade Federal de Ouro Preto (UFOP)
Repositorio:Repositório Institucional da UFOP
Idioma:inglés
OAI Identifier:oai:repositorio.ufop.br:123456789/12637
Acceso en línea:http://www.repositorio.ufop.br/handle/123456789/12637
Access Level:acceso abierto
Palabra clave:Conjugate heat transfer
Thermal barrier coating
id BR_7a3454fa1e2e3deb034af2acef1cd949
oai_identifier_str oai:repositorio.ufop.br:123456789/12637
network_acronym_str BR
network_name_str Brasil
repository_id_str
spelling Computational fluid dynamics and experimental analysis of a coated stainless steel gas turbine blade.Conjugate heat transferThermal barrier coatingThis work Aims to analyze, through computational fluid dynamics (Cfd) with the concept of conjugate heat transfer (Cht), the effect of the Thermal Barrier coating and the cooling systemon an Austenitic Stainless steel blade in order to Evaluate the Temperature Behavior of the Material. Although this Steel has a Lower cost compared to Super ALLOYS, it has Similar Properties, Such as the Thermal Expansion Coefficient, chemical Affinity and Melting point. this Evaluation used Ansys® Cfx Software ot Solve the Numerical Problem. the Systemis Validated by Comparing the computational Results to an Experiment. Gas Turbine Blades have a low weight and an Elevated cost. this cost came Mainly form both the Material used and the Sophisticated coating and cooling Method. Thermal Barrier Coatings Associated to a cooling System are Employed on gas Turbine Blades to Increase the Lifetime of the Blade and the gas Turbine Performance. the study Indicates that the Thermal Barrier coating and ahe cooling System were Efficient At Reducing the Temperature of the Metallic Substrate By 160°C. this can Indicated that Stainless steel Blades can be used in gas turbines where the Metallic Temperature limit was not be reached.2020-08-21T18:42:01Z2020-08-21T18:42:01Z2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfSOUZA, L. A. et al. Computational fluid dynamics and experimental analysis of a coated stainless steel gas turbine blade. Global Journal of Researches in Engineering: A Mechanical and Mechanics Engineering, v. 19, n. 3, 78/52019. Disponível em: <https://engineeringresearch.org/index.php/GJRE/article/view/1958>. Acesso em: 10 mar. 2020.2249-4596http://www.repositorio.ufop.br/handle/123456789/12637ark:/61566/001300000h879This is a research/review paper, distributed under the terms of the Creative Commons Attribution-Noncommercial 3.0 Unported License (http://creativecommons.org/licenses/by-nc/3.0/), permitting all non commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Fonte: o próprio artigo.info:eu-repo/semantics/openAccessengreponame:Repositório Institucional da UFOPinstname:Universidade Federal de Ouro Preto (UFOP)instacron:UFOPSouza, Leandro AugustoLeal, Elisângela MartinsCosta, Adilson Rodrigues daLima, Milton Sérgio Fernandes de2024-11-11T06:16:43Zoai:repositorio.ufop.br:123456789/12637Repositório InstitucionalPUBhttp://www.repositorio.ufop.br/oai/requestrepositorio@ufop.edu.bropendoar:32332024-11-11T06:16:43Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP)false
dc.title.none.fl_str_mv Computational fluid dynamics and experimental analysis of a coated stainless steel gas turbine blade.
title Computational fluid dynamics and experimental analysis of a coated stainless steel gas turbine blade.
spellingShingle Computational fluid dynamics and experimental analysis of a coated stainless steel gas turbine blade.
Souza, Leandro Augusto
Conjugate heat transfer
Thermal barrier coating
title_short Computational fluid dynamics and experimental analysis of a coated stainless steel gas turbine blade.
title_full Computational fluid dynamics and experimental analysis of a coated stainless steel gas turbine blade.
title_fullStr Computational fluid dynamics and experimental analysis of a coated stainless steel gas turbine blade.
title_full_unstemmed Computational fluid dynamics and experimental analysis of a coated stainless steel gas turbine blade.
title_sort Computational fluid dynamics and experimental analysis of a coated stainless steel gas turbine blade.
dc.creator.none.fl_str_mv Souza, Leandro Augusto
Leal, Elisângela Martins
Costa, Adilson Rodrigues da
Lima, Milton Sérgio Fernandes de
author Souza, Leandro Augusto
author_facet Souza, Leandro Augusto
Leal, Elisângela Martins
Costa, Adilson Rodrigues da
Lima, Milton Sérgio Fernandes de
author_role author
author2 Leal, Elisângela Martins
Costa, Adilson Rodrigues da
Lima, Milton Sérgio Fernandes de
author2_role author
author
author
dc.subject.por.fl_str_mv Conjugate heat transfer
Thermal barrier coating
topic Conjugate heat transfer
Thermal barrier coating
description This work Aims to analyze, through computational fluid dynamics (Cfd) with the concept of conjugate heat transfer (Cht), the effect of the Thermal Barrier coating and the cooling systemon an Austenitic Stainless steel blade in order to Evaluate the Temperature Behavior of the Material. Although this Steel has a Lower cost compared to Super ALLOYS, it has Similar Properties, Such as the Thermal Expansion Coefficient, chemical Affinity and Melting point. this Evaluation used Ansys® Cfx Software ot Solve the Numerical Problem. the Systemis Validated by Comparing the computational Results to an Experiment. Gas Turbine Blades have a low weight and an Elevated cost. this cost came Mainly form both the Material used and the Sophisticated coating and cooling Method. Thermal Barrier Coatings Associated to a cooling System are Employed on gas Turbine Blades to Increase the Lifetime of the Blade and the gas Turbine Performance. the study Indicates that the Thermal Barrier coating and ahe cooling System were Efficient At Reducing the Temperature of the Metallic Substrate By 160°C. this can Indicated that Stainless steel Blades can be used in gas turbines where the Metallic Temperature limit was not be reached.
publishDate 2019
dc.date.none.fl_str_mv 2019
2020-08-21T18:42:01Z
2020-08-21T18:42:01Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv SOUZA, L. A. et al. Computational fluid dynamics and experimental analysis of a coated stainless steel gas turbine blade. Global Journal of Researches in Engineering: A Mechanical and Mechanics Engineering, v. 19, n. 3, 78/52019. Disponível em: <https://engineeringresearch.org/index.php/GJRE/article/view/1958>. Acesso em: 10 mar. 2020.
2249-4596
http://www.repositorio.ufop.br/handle/123456789/12637
dc.identifier.dark.fl_str_mv ark:/61566/001300000h879
identifier_str_mv SOUZA, L. A. et al. Computational fluid dynamics and experimental analysis of a coated stainless steel gas turbine blade. Global Journal of Researches in Engineering: A Mechanical and Mechanics Engineering, v. 19, n. 3, 78/52019. Disponível em: <https://engineeringresearch.org/index.php/GJRE/article/view/1958>. Acesso em: 10 mar. 2020.
2249-4596
ark:/61566/001300000h879
url http://www.repositorio.ufop.br/handle/123456789/12637
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFOP
instname:Universidade Federal de Ouro Preto (UFOP)
instacron:UFOP
instname_str Universidade Federal de Ouro Preto (UFOP)
instacron_str UFOP
institution UFOP
reponame_str Repositório Institucional da UFOP
collection Repositório Institucional da UFOP
repository.name.fl_str_mv Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP)
repository.mail.fl_str_mv repositorio@ufop.edu.br
_version_ 1853667866273906688
score 15.300719

Similares en LA Referencia