Eintrag weiter verarbeiten
Parameterization of a Conventional and Regenerated UHB Turbofan
Gespeichert in:
| Zeitschriftentitel: | Open Engineering |
|---|---|
| Personen und Körperschaften: | , |
| In: | Open Engineering, 5, 2015, 1 |
| Format: | E-Article |
| Sprache: | Unbestimmt |
| veröffentlicht: |
Walter de Gruyter GmbH
|
| Schlagwörter: |
| author_facet |
Oliveira, Fábio Brójo, Francisco Oliveira, Fábio Brójo, Francisco |
|---|---|
| author |
Oliveira, Fábio Brójo, Francisco |
| spellingShingle |
Oliveira, Fábio Brójo, Francisco Open Engineering Parameterization of a Conventional and Regenerated UHB Turbofan Electrical and Electronic Engineering Mechanical Engineering Aerospace Engineering General Materials Science Civil and Structural Engineering Environmental Engineering |
| author_sort |
oliveira, fábio |
| spelling |
Oliveira, Fábio Brójo, Francisco 2391-5439 Walter de Gruyter GmbH Electrical and Electronic Engineering Mechanical Engineering Aerospace Engineering General Materials Science Civil and Structural Engineering Environmental Engineering http://dx.doi.org/10.1515/eng-2015-0030 <jats:title>Abstract</jats:title><jats:p>The attempt to improve aircraft engines efficiency resulted in the evolution from turbojets to the first generation low bypass ratio turbofans. Today, high bypass ratio turbofans are the most traditional type of engine in commercial aviation. Following many years of technological developments and improvements, this type of engine has proved to be the most reliable facing the commercial aviation requirements. In search of more efficiency, the engine manufacturers tend to increase the bypass ratio leading to ultra-high bypass ratio (UHB) engines. Increased bypass ratio has clear benefits in terms of propulsion system like reducing the specific fuel consumption. This study is aimed at a parametric analysis of a UHB turbofan engine focused on short haul flights. Two cycle configurations (conventional and regenerated) were studied, and estimated values of their specific fuel consumption (TSFC) and specific thrust (Fs) were determined. Results demonstrate that the regenerated cycle may contribute towards a more economic and friendly aero engines in a higher range of bypass ratio.</jats:p> Parameterization of a Conventional and Regenerated UHB Turbofan Open Engineering |
| doi_str_mv |
10.1515/eng-2015-0030 |
| facet_avail |
Online Free |
| finc_class_facet |
Geographie Biologie Technik Mathematik Physik |
| format |
ElectronicArticle |
| fullrecord |
blob:ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTUxNS9lbmctMjAxNS0wMDMw |
| id |
ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTUxNS9lbmctMjAxNS0wMDMw |
| institution |
DE-Gla1 DE-Zi4 DE-15 DE-Pl11 DE-Rs1 DE-105 DE-14 DE-Ch1 DE-L229 DE-D275 DE-Bn3 DE-Brt1 DE-Zwi2 DE-D161 |
| imprint |
Walter de Gruyter GmbH, 2015 |
| imprint_str_mv |
Walter de Gruyter GmbH, 2015 |
| issn |
2391-5439 |
| issn_str_mv |
2391-5439 |
| language |
Undetermined |
| mega_collection |
Walter de Gruyter GmbH (CrossRef) |
| match_str |
oliveira2015parameterizationofaconventionalandregenerateduhbturbofan |
| publishDateSort |
2015 |
| publisher |
Walter de Gruyter GmbH |
| recordtype |
ai |
| record_format |
ai |
| series |
Open Engineering |
| source_id |
49 |
| title |
Parameterization of a Conventional and Regenerated UHB Turbofan |
| title_unstemmed |
Parameterization of a Conventional and Regenerated UHB Turbofan |
| title_full |
Parameterization of a Conventional and Regenerated UHB Turbofan |
| title_fullStr |
Parameterization of a Conventional and Regenerated UHB Turbofan |
| title_full_unstemmed |
Parameterization of a Conventional and Regenerated UHB Turbofan |
| title_short |
Parameterization of a Conventional and Regenerated UHB Turbofan |
| title_sort |
parameterization of a conventional and regenerated uhb turbofan |
| topic |
Electrical and Electronic Engineering Mechanical Engineering Aerospace Engineering General Materials Science Civil and Structural Engineering Environmental Engineering |
| url |
http://dx.doi.org/10.1515/eng-2015-0030 |
| publishDate |
2015 |
| physical |
|
| description |
<jats:title>Abstract</jats:title><jats:p>The attempt to improve aircraft engines efficiency resulted in the evolution from turbojets to the first generation low bypass ratio turbofans. Today, high bypass ratio turbofans are the most traditional type of engine in commercial aviation. Following many years of technological developments and improvements, this type of engine has proved to be the most reliable facing the commercial aviation requirements. In search of more efficiency, the engine manufacturers tend to increase the bypass ratio leading to ultra-high bypass ratio (UHB) engines. Increased bypass ratio has clear benefits in terms of propulsion system like reducing the specific fuel consumption. This study is aimed at a parametric analysis of a UHB turbofan engine focused on short haul flights. Two cycle configurations (conventional and regenerated) were studied, and estimated values of their specific fuel consumption (TSFC) and specific thrust (Fs) were determined. Results demonstrate that the regenerated cycle may contribute towards a more economic and friendly aero engines in a higher range of bypass ratio.</jats:p> |
| container_issue |
1 |
| container_start_page |
0 |
| container_title |
Open Engineering |
| container_volume |
5 |
| format_de105 |
Article, E-Article |
| format_de14 |
Article, E-Article |
| format_de15 |
Article, E-Article |
| format_de520 |
Article, E-Article |
| format_de540 |
Article, E-Article |
| format_dech1 |
Article, E-Article |
| format_ded117 |
Article, E-Article |
| format_degla1 |
E-Article |
| format_del152 |
Buch |
| format_del189 |
Article, E-Article |
| format_dezi4 |
Article |
| format_dezwi2 |
Article, E-Article |
| format_finc |
Article, E-Article |
| format_nrw |
Article, E-Article |
| _version_ |
1792323530397843460 |
| geogr_code |
not assigned |
| last_indexed |
2024-03-01T11:35:15.383Z |
| geogr_code_person |
not assigned |
| openURL |
url_ver=Z39.88-2004&ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fvufind.svn.sourceforge.net%3Agenerator&rft.title=Parameterization+of+a+Conventional+and+Regenerated+UHB+Turbofan&rft.date=2015-01-25&genre=article&issn=2391-5439&volume=5&issue=1&jtitle=Open+Engineering&atitle=Parameterization+of+a+Conventional+and+Regenerated+UHB+Turbofan&aulast=Br%C3%B3jo&aufirst=Francisco&rft_id=info%3Adoi%2F10.1515%2Feng-2015-0030&rft.language%5B0%5D=und |
| SOLR | |
| _version_ | 1792323530397843460 |
| author | Oliveira, Fábio, Brójo, Francisco |
| author_facet | Oliveira, Fábio, Brójo, Francisco, Oliveira, Fábio, Brójo, Francisco |
| author_sort | oliveira, fábio |
| container_issue | 1 |
| container_start_page | 0 |
| container_title | Open Engineering |
| container_volume | 5 |
| description | <jats:title>Abstract</jats:title><jats:p>The attempt to improve aircraft engines efficiency resulted in the evolution from turbojets to the first generation low bypass ratio turbofans. Today, high bypass ratio turbofans are the most traditional type of engine in commercial aviation. Following many years of technological developments and improvements, this type of engine has proved to be the most reliable facing the commercial aviation requirements. In search of more efficiency, the engine manufacturers tend to increase the bypass ratio leading to ultra-high bypass ratio (UHB) engines. Increased bypass ratio has clear benefits in terms of propulsion system like reducing the specific fuel consumption. This study is aimed at a parametric analysis of a UHB turbofan engine focused on short haul flights. Two cycle configurations (conventional and regenerated) were studied, and estimated values of their specific fuel consumption (TSFC) and specific thrust (Fs) were determined. Results demonstrate that the regenerated cycle may contribute towards a more economic and friendly aero engines in a higher range of bypass ratio.</jats:p> |
| doi_str_mv | 10.1515/eng-2015-0030 |
| facet_avail | Online, Free |
| finc_class_facet | Geographie, Biologie, Technik, Mathematik, Physik |
| format | ElectronicArticle |
| format_de105 | Article, E-Article |
| format_de14 | Article, E-Article |
| format_de15 | Article, E-Article |
| format_de520 | Article, E-Article |
| format_de540 | Article, E-Article |
| format_dech1 | Article, E-Article |
| format_ded117 | Article, E-Article |
| format_degla1 | E-Article |
| format_del152 | Buch |
| format_del189 | Article, E-Article |
| format_dezi4 | Article |
| format_dezwi2 | Article, E-Article |
| format_finc | Article, E-Article |
| format_nrw | Article, E-Article |
| geogr_code | not assigned |
| geogr_code_person | not assigned |
| id | ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTUxNS9lbmctMjAxNS0wMDMw |
| imprint | Walter de Gruyter GmbH, 2015 |
| imprint_str_mv | Walter de Gruyter GmbH, 2015 |
| institution | DE-Gla1, DE-Zi4, DE-15, DE-Pl11, DE-Rs1, DE-105, DE-14, DE-Ch1, DE-L229, DE-D275, DE-Bn3, DE-Brt1, DE-Zwi2, DE-D161 |
| issn | 2391-5439 |
| issn_str_mv | 2391-5439 |
| language | Undetermined |
| last_indexed | 2024-03-01T11:35:15.383Z |
| match_str | oliveira2015parameterizationofaconventionalandregenerateduhbturbofan |
| mega_collection | Walter de Gruyter GmbH (CrossRef) |
| physical | |
| publishDate | 2015 |
| publishDateSort | 2015 |
| publisher | Walter de Gruyter GmbH |
| record_format | ai |
| recordtype | ai |
| series | Open Engineering |
| source_id | 49 |
| spelling | Oliveira, Fábio Brójo, Francisco 2391-5439 Walter de Gruyter GmbH Electrical and Electronic Engineering Mechanical Engineering Aerospace Engineering General Materials Science Civil and Structural Engineering Environmental Engineering http://dx.doi.org/10.1515/eng-2015-0030 <jats:title>Abstract</jats:title><jats:p>The attempt to improve aircraft engines efficiency resulted in the evolution from turbojets to the first generation low bypass ratio turbofans. Today, high bypass ratio turbofans are the most traditional type of engine in commercial aviation. Following many years of technological developments and improvements, this type of engine has proved to be the most reliable facing the commercial aviation requirements. In search of more efficiency, the engine manufacturers tend to increase the bypass ratio leading to ultra-high bypass ratio (UHB) engines. Increased bypass ratio has clear benefits in terms of propulsion system like reducing the specific fuel consumption. This study is aimed at a parametric analysis of a UHB turbofan engine focused on short haul flights. Two cycle configurations (conventional and regenerated) were studied, and estimated values of their specific fuel consumption (TSFC) and specific thrust (Fs) were determined. Results demonstrate that the regenerated cycle may contribute towards a more economic and friendly aero engines in a higher range of bypass ratio.</jats:p> Parameterization of a Conventional and Regenerated UHB Turbofan Open Engineering |
| spellingShingle | Oliveira, Fábio, Brójo, Francisco, Open Engineering, Parameterization of a Conventional and Regenerated UHB Turbofan, Electrical and Electronic Engineering, Mechanical Engineering, Aerospace Engineering, General Materials Science, Civil and Structural Engineering, Environmental Engineering |
| title | Parameterization of a Conventional and Regenerated UHB Turbofan |
| title_full | Parameterization of a Conventional and Regenerated UHB Turbofan |
| title_fullStr | Parameterization of a Conventional and Regenerated UHB Turbofan |
| title_full_unstemmed | Parameterization of a Conventional and Regenerated UHB Turbofan |
| title_short | Parameterization of a Conventional and Regenerated UHB Turbofan |
| title_sort | parameterization of a conventional and regenerated uhb turbofan |
| title_unstemmed | Parameterization of a Conventional and Regenerated UHB Turbofan |
| topic | Electrical and Electronic Engineering, Mechanical Engineering, Aerospace Engineering, General Materials Science, Civil and Structural Engineering, Environmental Engineering |
| url | http://dx.doi.org/10.1515/eng-2015-0030 |