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

Department of Astronautical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

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.

Original language	English
Title of host publication	Progress in Turbulence and Wind Energy IV - Proceedings of the iTi Conference in Turbulence 2010
Editors	Martin Oberlack, Joachim Peinke, Michael Holling, Alessandro Talamelli, Luciano Castillo
Publisher	Springer Science and Business Media Deutschland GmbH
Pages	91-94
Number of pages	4
ISBN (Print)	9783642289675
DOIs	https://doi.org/10.1007/978-3-642-28968-2_19
Publication status	Published - 2012
Event	4th Conference on Turbulence, iTi 2010 - Bertinoro, Italy Duration: 19 Sept 2010 → 22 Sept 2010

Publication series

Name	Springer Proceedings in Physics
Volume	141
ISSN (Print)	0930-8989
ISSN (Electronic)	1867-4941

Conference

Conference	4th Conference on Turbulence, iTi 2010
Country/Territory	Italy
City	Bertinoro
Period	19/09/10 → 22/09/10

Bibliographical note

Publisher Copyright:
© Springer-Verlag Berlin Heidelberg 2012.

Funding

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.

Funders	Funder number
Council of Turkey
International Technological University
Türkiye Bilimsel ve Teknolojik Araştırma Kurumu	SNIC001-10-22

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

Cite this

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; Vol. 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. editor / 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",

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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, vol. 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; Vol. 141).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Edis, Fırat O.

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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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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, editors, 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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