Analysis of heat transfer in an academic rocket engine using numerical methods
Autor(a) principal: | |
---|---|
Data de Publicação: | 2018 |
Tipo de documento: | Trabalho de conclusão de curso |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRN |
Texto Completo: | https://repositorio.ufrn.br/handle/123456789/43042 |
Resumo: | The aerospace sector has great importance for the technological development of a nation, since it has diverse applications, from the area of telecommunications to questions of the defense of the national sovereignty. Thus, the study of space vehicles, and their design complexities, is necessary. One of the main problems in the development of rockets is the temperature, which reaches very high values in the combustion chamber of the rocket engine, which ends up creating a high temperature gradient and, consequently, facilitating the heat transmission to parts of the fuselage, which may not tolerate marked heating due to their material. In this work, numerical methods was used to thermally analyze the heat transfer of a class J engine to the fuselage, built in composite, of a 1500 m apogee academic rocket. A maximum temperature of 80°C was established in the walls of the body tube, due to the Glass Transition Temperature, so that the objective was to find, through the simulation of several insulation configurations, the configuration that would best maintain the structural integrity of the rocket. Graphs of the temperature distribution were obtained along the analyzed model, as well as graphs of validation of the results. It was concluded that the best configuration was the use of timber as structural material and fiberglass as insulator. |
id |
UFRN_c44b422a985a0e035497a58594c4a82d |
---|---|
oai_identifier_str |
oai:https://repositorio.ufrn.br:123456789/43042 |
network_acronym_str |
UFRN |
network_name_str |
Repositório Institucional da UFRN |
repository_id_str |
|
spelling |
Maia, Felipe PinheiroOliveira, Giorgio Andre BritoToro, Paulo Gilberto de PaulaMarinho, George Santos2018-12-18T11:22:33Z2021-10-05T16:01:14Z2018-12-18T11:22:33Z2021-10-05T16:01:14Z2018-12-1220170009140MAIA, Felipe Pinheiro. Analysis of heat transfer in an academic rocket engine using numerical methods. 2018. 21f. Trabalho de Conclusão de Curso (Graduação em Engenharia Mecânica) - Centro de Tecnologia, Curso de Engenharia Mecânica, Universidade Federal do Rio Grande do Norte, Natal, 2018.https://repositorio.ufrn.br/handle/123456789/43042Universidade Federal do Rio Grande do NorteUFRNBrasilEngenharia MecânicaTransferência de CalorNumerical methodsThermal analysisHeat transferRocketsThermal insulationAnalysis of heat transfer in an academic rocket engine using numerical methodsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bachelorThesisThe aerospace sector has great importance for the technological development of a nation, since it has diverse applications, from the area of telecommunications to questions of the defense of the national sovereignty. Thus, the study of space vehicles, and their design complexities, is necessary. One of the main problems in the development of rockets is the temperature, which reaches very high values in the combustion chamber of the rocket engine, which ends up creating a high temperature gradient and, consequently, facilitating the heat transmission to parts of the fuselage, which may not tolerate marked heating due to their material. In this work, numerical methods was used to thermally analyze the heat transfer of a class J engine to the fuselage, built in composite, of a 1500 m apogee academic rocket. A maximum temperature of 80°C was established in the walls of the body tube, due to the Glass Transition Temperature, so that the objective was to find, through the simulation of several insulation configurations, the configuration that would best maintain the structural integrity of the rocket. Graphs of the temperature distribution were obtained along the analyzed model, as well as graphs of validation of the results. It was concluded that the best configuration was the use of timber as structural material and fiberglass as insulator.engreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNinfo:eu-repo/semantics/openAccessCC-LICENSElicense_rdfapplication/octet-stream701https://repositorio.ufrn.br/bitstream/123456789/43042/1/license_rdf42fd4ad1e89814f5e4a476b409eb708cMD51ORIGINALTCC_Felipe-Maia.pdfArtigo publicado - Artigo traduzido com correções - Certificado de apresentação - Ata da bancaapplication/pdf2400995https://repositorio.ufrn.br/bitstream/123456789/43042/2/TCC_Felipe-Maia.pdf4e01405435e1c4172769339d693469abMD52LICENSElicense.txttext/plain714https://repositorio.ufrn.br/bitstream/123456789/43042/3/license.txt7278bab9c5c886812fa7d225dc807888MD53TEXTTCC_Felipe-Maia.pdf.txtExtracted texttext/plain55620https://repositorio.ufrn.br/bitstream/123456789/43042/4/TCC_Felipe-Maia.pdf.txtc751e70a77d891c794e878146b74512cMD54123456789/430422022-12-29 11:04:05.579oai:https://repositorio.ufrn.br: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ório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2022-12-29T14:04:05Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false |
dc.title.pt_BR.fl_str_mv |
Analysis of heat transfer in an academic rocket engine using numerical methods |
title |
Analysis of heat transfer in an academic rocket engine using numerical methods |
spellingShingle |
Analysis of heat transfer in an academic rocket engine using numerical methods Maia, Felipe Pinheiro Transferência de Calor Numerical methods Thermal analysis Heat transfer Rockets Thermal insulation |
title_short |
Analysis of heat transfer in an academic rocket engine using numerical methods |
title_full |
Analysis of heat transfer in an academic rocket engine using numerical methods |
title_fullStr |
Analysis of heat transfer in an academic rocket engine using numerical methods |
title_full_unstemmed |
Analysis of heat transfer in an academic rocket engine using numerical methods |
title_sort |
Analysis of heat transfer in an academic rocket engine using numerical methods |
author |
Maia, Felipe Pinheiro |
author_facet |
Maia, Felipe Pinheiro |
author_role |
author |
dc.contributor.referees1.none.fl_str_mv |
Oliveira, Giorgio Andre Brito |
dc.contributor.referees2.none.fl_str_mv |
Toro, Paulo Gilberto de Paula |
dc.contributor.author.fl_str_mv |
Maia, Felipe Pinheiro |
dc.contributor.advisor1.fl_str_mv |
Marinho, George Santos |
contributor_str_mv |
Marinho, George Santos |
dc.subject.cnpq.fl_str_mv |
Transferência de Calor |
topic |
Transferência de Calor Numerical methods Thermal analysis Heat transfer Rockets Thermal insulation |
dc.subject.por.fl_str_mv |
Numerical methods Thermal analysis Heat transfer Rockets Thermal insulation |
description |
The aerospace sector has great importance for the technological development of a nation, since it has diverse applications, from the area of telecommunications to questions of the defense of the national sovereignty. Thus, the study of space vehicles, and their design complexities, is necessary. One of the main problems in the development of rockets is the temperature, which reaches very high values in the combustion chamber of the rocket engine, which ends up creating a high temperature gradient and, consequently, facilitating the heat transmission to parts of the fuselage, which may not tolerate marked heating due to their material. In this work, numerical methods was used to thermally analyze the heat transfer of a class J engine to the fuselage, built in composite, of a 1500 m apogee academic rocket. A maximum temperature of 80°C was established in the walls of the body tube, due to the Glass Transition Temperature, so that the objective was to find, through the simulation of several insulation configurations, the configuration that would best maintain the structural integrity of the rocket. Graphs of the temperature distribution were obtained along the analyzed model, as well as graphs of validation of the results. It was concluded that the best configuration was the use of timber as structural material and fiberglass as insulator. |
publishDate |
2018 |
dc.date.accessioned.fl_str_mv |
2018-12-18T11:22:33Z 2021-10-05T16:01:14Z |
dc.date.available.fl_str_mv |
2018-12-18T11:22:33Z 2021-10-05T16:01:14Z |
dc.date.issued.fl_str_mv |
2018-12-12 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/bachelorThesis |
format |
bachelorThesis |
status_str |
publishedVersion |
dc.identifier.pt_BR.fl_str_mv |
20170009140 |
dc.identifier.citation.fl_str_mv |
MAIA, Felipe Pinheiro. Analysis of heat transfer in an academic rocket engine using numerical methods. 2018. 21f. Trabalho de Conclusão de Curso (Graduação em Engenharia Mecânica) - Centro de Tecnologia, Curso de Engenharia Mecânica, Universidade Federal do Rio Grande do Norte, Natal, 2018. |
dc.identifier.uri.fl_str_mv |
https://repositorio.ufrn.br/handle/123456789/43042 |
identifier_str_mv |
20170009140 MAIA, Felipe Pinheiro. Analysis of heat transfer in an academic rocket engine using numerical methods. 2018. 21f. Trabalho de Conclusão de Curso (Graduação em Engenharia Mecânica) - Centro de Tecnologia, Curso de Engenharia Mecânica, Universidade Federal do Rio Grande do Norte, Natal, 2018. |
url |
https://repositorio.ufrn.br/handle/123456789/43042 |
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.publisher.none.fl_str_mv |
Universidade Federal do Rio Grande do Norte |
dc.publisher.initials.fl_str_mv |
UFRN |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Engenharia Mecânica |
publisher.none.fl_str_mv |
Universidade Federal do Rio Grande do Norte |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFRN instname:Universidade Federal do Rio Grande do Norte (UFRN) instacron:UFRN |
instname_str |
Universidade Federal do Rio Grande do Norte (UFRN) |
instacron_str |
UFRN |
institution |
UFRN |
reponame_str |
Repositório Institucional da UFRN |
collection |
Repositório Institucional da UFRN |
bitstream.url.fl_str_mv |
https://repositorio.ufrn.br/bitstream/123456789/43042/1/license_rdf https://repositorio.ufrn.br/bitstream/123456789/43042/2/TCC_Felipe-Maia.pdf https://repositorio.ufrn.br/bitstream/123456789/43042/3/license.txt https://repositorio.ufrn.br/bitstream/123456789/43042/4/TCC_Felipe-Maia.pdf.txt |
bitstream.checksum.fl_str_mv |
42fd4ad1e89814f5e4a476b409eb708c 4e01405435e1c4172769339d693469ab 7278bab9c5c886812fa7d225dc807888 c751e70a77d891c794e878146b74512c |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 MD5 |
repository.name.fl_str_mv |
Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN) |
repository.mail.fl_str_mv |
|
_version_ |
1802117734310346752 |