Application and Comparison of Two Different DNS Algorithms for Simulating Transition to Turbulence in Taylor-Green Vortex Flow

İlyas Yılmaz; Lars Davidson; Fırat O. Edis; Hasan Saygın

doi:10.1007/978-3-642-28968-2_19

Application and Comparison of Two Different DNS Algorithms for Simulating Transition to Turbulence in Taylor-Green Vortex Flow

İlyas Yılmaz
, Lars Davidson
, Fırat O. Edis
, Hasan Saygın

Uzay Mühendisliği Bölümü

Istanbul Technical University
Chalmers University of Technology
Istanbul Aydin University

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

1 Atıf (Scopus)

Özet

An all-Mach number, fully implicit, non-dissipative DNS algorithm and an incompressible, dissipative DNS algorithm were applied for simulating transition to turbulence in TGV flow to assess their behavior for this flow regime. The all-Mach number solver was developed and parallelized. A method was also adopted to remove oscillating pressure corrections in time. In order to compare the behavior of the algorithms, various flow diagnostics were calculated. The results were also compared to results given in the literature. The development of the flow and the peak structures show some differences due to different dissipative and energy conserving properties of the algorithms. However the physics of TGV flow are well captured by both, even though the grid is not fully resolved.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	Progress in Turbulence and Wind Energy IV - Proceedings of the iTi Conference in Turbulence 2010
Editörler	Martin Oberlack, Joachim Peinke, Michael Holling, Alessandro Talamelli, Luciano Castillo
Yayınlayan	Springer Science and Business Media Deutschland GmbH
Sayfalar	91-94
Sayfa sayısı	4
ISBN (Basılı)	9783642289675
DOI'lar	https://doi.org/10.1007/978-3-642-28968-2_19
Yayın durumu	Yayınlandı - 2012
Etkinlik	4th Conference on Turbulence, iTi 2010 - Bertinoro, Italy Süre: 19 Eyl 2010 → 22 Eyl 2010

Yayın serisi

Adı	Springer Proceedings in Physics
Hacim	141
ISSN (Basılı)	0930-8989
ISSN (Elektronik)	1867-4941

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???	4th Conference on Turbulence, iTi 2010
Ülke/Bölge	Italy
Şehir	Bertinoro
Periyot	19/09/10 → 22/09/10

Bibliyografik not

Publisher Copyright:
© Springer-Verlag Berlin Heidelberg 2012.

Finansman

IY thanks to Ist. Tech. Univ. (ITU) and The Sci. and Tech. Res. Council of Turkey (TUBITAK) for supporting his stay in Sweden. The financial support of SNIC (Swedish National Infrastructure for Comp.) for computer time at C3SE (Chalmers Center for Comp. Sci. and Eng.) under the Project SNIC001-10-22 is also gratefully acknowledged.

Finansörler	Finansör numarası
Council of Turkey
International Technological University
Türkiye Bilimsel ve Teknolojik Araştırma Kurumu	SNIC001-10-22

Belgeye Erişim

10.1007/978-3-642-28968-2_19

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Yılmaz, İ., Davidson, L., Edis, F. O., & Saygın, H. (2012). Application and Comparison of Two Different DNS Algorithms for Simulating Transition to Turbulence in Taylor-Green Vortex Flow. In M. Oberlack, J. Peinke, M. Holling, A. Talamelli, & L. Castillo (Eds.), Progress in Turbulence and Wind Energy IV - Proceedings of the iTi Conference in Turbulence 2010 (pp. 91-94). (Springer Proceedings in Physics; Hac. 141). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-642-28968-2_19

Yılmaz, İlyas ; Davidson, Lars ; Edis, Fırat O. et al. / Application and Comparison of Two Different DNS Algorithms for Simulating Transition to Turbulence in Taylor-Green Vortex Flow. Progress in Turbulence and Wind Energy IV - Proceedings of the iTi Conference in Turbulence 2010. editör / Martin Oberlack ; Joachim Peinke ; Michael Holling ; Alessandro Talamelli ; Luciano Castillo. Springer Science and Business Media Deutschland GmbH, 2012. pp. 91-94 (Springer Proceedings in Physics).

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title = "Application and Comparison of Two Different DNS Algorithms for Simulating Transition to Turbulence in Taylor-Green Vortex Flow",

abstract = "An all-Mach number, fully implicit, non-dissipative DNS algorithm and an incompressible, dissipative DNS algorithm were applied for simulating transition to turbulence in TGV flow to assess their behavior for this flow regime. The all-Mach number solver was developed and parallelized. A method was also adopted to remove oscillating pressure corrections in time. In order to compare the behavior of the algorithms, various flow diagnostics were calculated. The results were also compared to results given in the literature. The development of the flow and the peak structures show some differences due to different dissipative and energy conserving properties of the algorithms. However the physics of TGV flow are well captured by both, even though the grid is not fully resolved.",

author = "İlyas Yılmaz and Lars Davidson and Edis, \{Fırat O.\} and Hasan Saygın",

note = "Publisher Copyright: {\textcopyright} Springer-Verlag Berlin Heidelberg 2012.; 4th Conference on Turbulence, iTi 2010 ; Conference date: 19-09-2010 Through 22-09-2010",

year = "2012",

doi = "10.1007/978-3-642-28968-2\_19",

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Yılmaz, İ, Davidson, L, Edis, FO & Saygın, H 2012, Application and Comparison of Two Different DNS Algorithms for Simulating Transition to Turbulence in Taylor-Green Vortex Flow. in M Oberlack, J Peinke, M Holling, A Talamelli & L Castillo (eds), Progress in Turbulence and Wind Energy IV - Proceedings of the iTi Conference in Turbulence 2010. Springer Proceedings in Physics, hac. 141, Springer Science and Business Media Deutschland GmbH, pp. 91-94, 4th Conference on Turbulence, iTi 2010, Bertinoro, Italy, 19/09/10. https://doi.org/10.1007/978-3-642-28968-2_19

Application and Comparison of Two Different DNS Algorithms for Simulating Transition to Turbulence in Taylor-Green Vortex Flow. / Yılmaz, İlyas; Davidson, Lars; Edis, Fırat O. et al.
Progress in Turbulence and Wind Energy IV - Proceedings of the iTi Conference in Turbulence 2010. ed. / Martin Oberlack; Joachim Peinke; Michael Holling; Alessandro Talamelli; Luciano Castillo. Springer Science and Business Media Deutschland GmbH, 2012. p. 91-94 (Springer Proceedings in Physics; Hac. 141).

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

TY - GEN

T1 - Application and Comparison of Two Different DNS Algorithms for Simulating Transition to Turbulence in Taylor-Green Vortex Flow

AU - Yılmaz, İlyas

AU - Davidson, Lars

AU - Edis, Fırat O.

AU - Saygın, Hasan

N1 - Publisher Copyright: © Springer-Verlag Berlin Heidelberg 2012.

PY - 2012

Y1 - 2012

N2 - An all-Mach number, fully implicit, non-dissipative DNS algorithm and an incompressible, dissipative DNS algorithm were applied for simulating transition to turbulence in TGV flow to assess their behavior for this flow regime. The all-Mach number solver was developed and parallelized. A method was also adopted to remove oscillating pressure corrections in time. In order to compare the behavior of the algorithms, various flow diagnostics were calculated. The results were also compared to results given in the literature. The development of the flow and the peak structures show some differences due to different dissipative and energy conserving properties of the algorithms. However the physics of TGV flow are well captured by both, even though the grid is not fully resolved.

AB - An all-Mach number, fully implicit, non-dissipative DNS algorithm and an incompressible, dissipative DNS algorithm were applied for simulating transition to turbulence in TGV flow to assess their behavior for this flow regime. The all-Mach number solver was developed and parallelized. A method was also adopted to remove oscillating pressure corrections in time. In order to compare the behavior of the algorithms, various flow diagnostics were calculated. The results were also compared to results given in the literature. The development of the flow and the peak structures show some differences due to different dissipative and energy conserving properties of the algorithms. However the physics of TGV flow are well captured by both, even though the grid is not fully resolved.

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SN - 9783642289675

T3 - Springer Proceedings in Physics

SP - 91

EP - 94

BT - Progress in Turbulence and Wind Energy IV - Proceedings of the iTi Conference in Turbulence 2010

A2 - Oberlack, Martin

A2 - Peinke, Joachim

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A2 - Talamelli, Alessandro

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PB - Springer Science and Business Media Deutschland GmbH

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ER -

Yılmaz İ, Davidson L, Edis FO, Saygın H. Application and Comparison of Two Different DNS Algorithms for Simulating Transition to Turbulence in Taylor-Green Vortex Flow. In Oberlack M, Peinke J, Holling M, Talamelli A, Castillo L, editörler, Progress in Turbulence and Wind Energy IV - Proceedings of the iTi Conference in Turbulence 2010. Springer Science and Business Media Deutschland GmbH. 2012. p. 91-94. (Springer Proceedings in Physics). doi: 10.1007/978-3-642-28968-2_19

Application and Comparison of Two Different DNS Algorithms for Simulating Transition to Turbulence in Taylor-Green Vortex Flow

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Finansman

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