CFD Analysis of an Aircraft Turbofan Engine Combustion Process and the Effect on Turbine

Sipahi, Muhammed; can, ibrahim; Alnak, Dogan Engin

doi:10.46460/ijiea.1202422

CFD Analysis of an Aircraft Turbofan Engine Combustion Process and the Effect on Turbine

İbrahim CAN, (Sivas Cumhuriyet Üniversitesi, Fen Bilimleri Enstitüsü, Savunma Sanayi Teknolojileri ve Stratejileri Anabilim Dalı, Sivas, Türkiye)

Doğan Engin ALNAK, (Sivas Cumhuriyet Üniversitesi, Teknoloji Fakültesi, İmalat Mühendisliği Bölümü, Enerji Sistemleri Anabilim Dalı, Sivas, Türkiye)

Muhammed SİPAHİ (Sivas Cumhuriyet Üniversitesi, Fen Bilimleri Enstitüsü, Savunma Sanayi Teknolojileri ve Stratejileri Anabilim Dalı, Sivas, Türkiye)

International Journal of Innovative Engineering Applications

21 12

Yıl: 2023 Cilt: 7 Sayı: 1 Sayfa Aralığı: 135 - 139 Metin Dili: İngilizce DOI: 10.46460/ijiea.1202422 İndeks Tarihi: 09-08-2023

CFD Analysis of an Aircraft Turbofan Engine Combustion Process and the Effect on Turbine

Öz:

In this paper, a two-dimensional computational fluid dynamics (CFD) study of Turbofan engine is presented using the ANSYS Fluent program, the navier–stokes equations is used for analysis, including a two-dimensional and symmetrical drawing of both the combustion chamber and in a 1.5 Stage Axial Flow Turbine. A GE-90 turbofan engine nacelle was used with Naca 63-412 type blades were used for the analysis of the flow on the turbine blades. Combustion chamber simulations were carried out using a previous study. The computational results were compared with other studies on the Exergetic analysis of a GE-21 turbojet engine. The GE-21 engine had a combustion chamber temperature of 2900 K, while the GE-90 engine had a temperature of around 2706 K. The previous study considered the velocity of fluid flow to be 200 m/s, whereas the velocity of flow in this study was 209 m/s as determined in the part of analysis and result.

Anahtar Kelime: Turbine blade CFD combustion chamber ANSYS

Bir Uçak Turbofan Motorunun Yanma Süreci ve Türbin Üzerine Etkisinin HAD Analizi

Öz:

Bu bildiride, ANSYS Fluent programı kullanılarak, hem yanma odasının hem de 1.5 Kademeli Eksenel Akış Türbininin iki boyutlu ve simetrik çizimini içeren Turbofan motorunun iki boyutlu hesaplamalı akışkanlar dinamiği (HAD) çalışması sunulmaktadır. Türbin kanatlarındaki akışın analizi için Naca 63-412 tipi kanatlı GE-90 turbofan motor nasel kullanılmıştır. Yanma odası simülasyonları, önceki bir çalışma kullanılarak gerçekleştirilmiştir. Hesaplama sonuçları, bir GE-21 turbojet motorunun Exergetic analizine ilişkin diğer çalışmalarla karşılaştırıldı. GE-21 motorunun yanma odası sıcaklığı 2900 K, GE-90 motorunun sıcaklığı ise 2706 K civarındaydı. Önceki çalışma, sıvı akış hızının 200 m/s olduğunu, oysa akış hızının 200 m/s olduğunu düşünmüştü. bu çalışma 209 m/s idi.

Anahtar Kelime: Türbin kanadı HAD Yanma odası ANSYS

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık

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APA	can i, Alnak D, Sipahi M (2023). CFD Analysis of an Aircraft Turbofan Engine Combustion Process and the Effect on Turbine. , 135 - 139. 10.46460/ijiea.1202422
Chicago	can ibrahim,Alnak Dogan Engin,Sipahi Muhammed CFD Analysis of an Aircraft Turbofan Engine Combustion Process and the Effect on Turbine. (2023): 135 - 139. 10.46460/ijiea.1202422
MLA	can ibrahim,Alnak Dogan Engin,Sipahi Muhammed CFD Analysis of an Aircraft Turbofan Engine Combustion Process and the Effect on Turbine. , 2023, ss.135 - 139. 10.46460/ijiea.1202422
AMA	can i,Alnak D,Sipahi M CFD Analysis of an Aircraft Turbofan Engine Combustion Process and the Effect on Turbine. . 2023; 135 - 139. 10.46460/ijiea.1202422
Vancouver	can i,Alnak D,Sipahi M CFD Analysis of an Aircraft Turbofan Engine Combustion Process and the Effect on Turbine. . 2023; 135 - 139. 10.46460/ijiea.1202422
IEEE	can i,Alnak D,Sipahi M "CFD Analysis of an Aircraft Turbofan Engine Combustion Process and the Effect on Turbine." , ss.135 - 139, 2023. 10.46460/ijiea.1202422
ISNAD	can, ibrahim vd. "CFD Analysis of an Aircraft Turbofan Engine Combustion Process and the Effect on Turbine". (2023), 135-139. https://doi.org/10.46460/ijiea.1202422

APA	can i, Alnak D, Sipahi M (2023). CFD Analysis of an Aircraft Turbofan Engine Combustion Process and the Effect on Turbine. International Journal of Innovative Engineering Applications, 7(1), 135 - 139. 10.46460/ijiea.1202422
Chicago	can ibrahim,Alnak Dogan Engin,Sipahi Muhammed CFD Analysis of an Aircraft Turbofan Engine Combustion Process and the Effect on Turbine. International Journal of Innovative Engineering Applications 7, no.1 (2023): 135 - 139. 10.46460/ijiea.1202422
MLA	can ibrahim,Alnak Dogan Engin,Sipahi Muhammed CFD Analysis of an Aircraft Turbofan Engine Combustion Process and the Effect on Turbine. International Journal of Innovative Engineering Applications, vol.7, no.1, 2023, ss.135 - 139. 10.46460/ijiea.1202422
AMA	can i,Alnak D,Sipahi M CFD Analysis of an Aircraft Turbofan Engine Combustion Process and the Effect on Turbine. International Journal of Innovative Engineering Applications. 2023; 7(1): 135 - 139. 10.46460/ijiea.1202422
Vancouver	can i,Alnak D,Sipahi M CFD Analysis of an Aircraft Turbofan Engine Combustion Process and the Effect on Turbine. International Journal of Innovative Engineering Applications. 2023; 7(1): 135 - 139. 10.46460/ijiea.1202422
IEEE	can i,Alnak D,Sipahi M "CFD Analysis of an Aircraft Turbofan Engine Combustion Process and the Effect on Turbine." International Journal of Innovative Engineering Applications, 7, ss.135 - 139, 2023. 10.46460/ijiea.1202422
ISNAD	can, ibrahim vd. "CFD Analysis of an Aircraft Turbofan Engine Combustion Process and the Effect on Turbine". International Journal of Innovative Engineering Applications 7/1 (2023), 135-139. https://doi.org/10.46460/ijiea.1202422