Exergetic performance of a low bypass turbofan engine at takeoff condition

Hakan Aydın; Onder Turan; Adnan Midilli; T. Hikmet Karakoc

doi:10.1007/978-3-319-04681-5_25

Exergetic performance of a low bypass turbofan engine at takeoff condition

Hakan Aydın, Onder Turan^*, Adnan Midilli, T. Hikmet Karakoc

^*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: ???type-name??? › Bölüm › bilirkişi

2 Atıf (Scopus)

Özet

In this article, exergetic methodology is applied for a low bypass turbofan engine at maximum power setting. The engine is a low-bypass (0.96–1) turbofan engine and its variants fitted to the 737-100/200 all comprise six low-pressure compressor (LPC) stages, seven high-pressure compressor (HPC) stages, a single HP turbine (HPT), and finally three LPT stages. At the end of the analysis, the most irreversible units in the system are found to be the combustor and the fan/LPC, with exergy loss rates of 18.7 and 2.486 MW, respectively. The exergy efficiencies of the fan/LPC, the HPC, and combustor are 0.856, 0.845, and 0.744, respectively. For the HPT and LPT, the exergy efficiencies are calculated to be 0.98 and 0.963, respectively.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	Progress in Exergy, Energy, and the Environment
Yayınlayan	Springer International Publishing
Sayfalar	293-304
Sayfa sayısı	12
ISBN (Elektronik)	9783319046815
ISBN (Basılı)	9783319046808
DOI'lar	https://doi.org/10.1007/978-3-319-04681-5_25
Yayın durumu	Yayınlandı - 1 Oca 2014
Harici olarak yayınlandı	Evet

Bibliyografik not

Publisher Copyright:
© Springer International Publishing Switzerland 2014.

Belgeye Erişim

10.1007/978-3-319-04681-5_25

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Exergetic performance of a low bypass turbofan engine at takeoff condition",

abstract = "In this article, exergetic methodology is applied for a low bypass turbofan engine at maximum power setting. The engine is a low-bypass (0.96–1) turbofan engine and its variants fitted to the 737-100/200 all comprise six low-pressure compressor (LPC) stages, seven high-pressure compressor (HPC) stages, a single HP turbine (HPT), and finally three LPT stages. At the end of the analysis, the most irreversible units in the system are found to be the combustor and the fan/LPC, with exergy loss rates of 18.7 and 2.486 MW, respectively. The exergy efficiencies of the fan/LPC, the HPC, and combustor are 0.856, 0.845, and 0.744, respectively. For the HPT and LPT, the exergy efficiencies are calculated to be 0.98 and 0.963, respectively.",

keywords = "Aircraft, Aviation, Energy, Exergy, Sustainability, Turbofan",

author = "Hakan Aydın and Onder Turan and Adnan Midilli and Karakoc, {T. Hikmet}",

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doi = "10.1007/978-3-319-04681-5_25",

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TY - CHAP

T1 - Exergetic performance of a low bypass turbofan engine at takeoff condition

AU - Aydın, Hakan

AU - Turan, Onder

AU - Midilli, Adnan

AU - Karakoc, T. Hikmet

N1 - Publisher Copyright: © Springer International Publishing Switzerland 2014.

PY - 2014/1/1

Y1 - 2014/1/1

N2 - In this article, exergetic methodology is applied for a low bypass turbofan engine at maximum power setting. The engine is a low-bypass (0.96–1) turbofan engine and its variants fitted to the 737-100/200 all comprise six low-pressure compressor (LPC) stages, seven high-pressure compressor (HPC) stages, a single HP turbine (HPT), and finally three LPT stages. At the end of the analysis, the most irreversible units in the system are found to be the combustor and the fan/LPC, with exergy loss rates of 18.7 and 2.486 MW, respectively. The exergy efficiencies of the fan/LPC, the HPC, and combustor are 0.856, 0.845, and 0.744, respectively. For the HPT and LPT, the exergy efficiencies are calculated to be 0.98 and 0.963, respectively.

AB - In this article, exergetic methodology is applied for a low bypass turbofan engine at maximum power setting. The engine is a low-bypass (0.96–1) turbofan engine and its variants fitted to the 737-100/200 all comprise six low-pressure compressor (LPC) stages, seven high-pressure compressor (HPC) stages, a single HP turbine (HPT), and finally three LPT stages. At the end of the analysis, the most irreversible units in the system are found to be the combustor and the fan/LPC, with exergy loss rates of 18.7 and 2.486 MW, respectively. The exergy efficiencies of the fan/LPC, the HPC, and combustor are 0.856, 0.845, and 0.744, respectively. For the HPT and LPT, the exergy efficiencies are calculated to be 0.98 and 0.963, respectively.

KW - Aircraft

KW - Aviation

KW - Energy

KW - Exergy

KW - Sustainability

KW - Turbofan

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U2 - 10.1007/978-3-319-04681-5_25

DO - 10.1007/978-3-319-04681-5_25

M3 - Chapter

AN - SCOPUS:84949599843

SN - 9783319046808

SP - 293

EP - 304

BT - Progress in Exergy, Energy, and the Environment

PB - Springer International Publishing

ER -

Exergetic performance of a low bypass turbofan engine at takeoff condition

Özet

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Belgeye Erişim

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