Direct numerical simulations towards ultimate turbulence

Project Information

UltimateRB

Grant agreement ID: 804283

DOI

10.3030/804283

Project closed

EC signature date 28 September 2018

Start date 1 January 2019

End date 31 December 2023

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost

€ 1 499 375,00

EU contribution

€ 1 499 375,00

Coordinated by

UNIVERSITEIT TWENTE
Netherlands

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Publications

Peer reviewed articles (20)

How small-scale flow structures affect the heat transport in sheared thermal convection

Author(s): Guru Sreevanshu Yerragolam, Roberto Verzicco, Detlef Lohse, and Richard J.A.M. Stevens
Published in: Journal of Fluid Mechanics, Issue 944, 2022, Page(s) A1, ISSN 0022-1120
Publisher: Cambridge University Press
DOI: 10.1017/jfm.2022.425

Flow organization and heat transfer in turbulent wall sheared thermal convection

Author(s): Alexander Blass, Xiaojue Zhu, Roberto Verzicco, Detlef Lohse, Richard J. A. M. Stevens
Published in: Journal of Fluid Mechanics, Issue 897, 2020, ISSN 0022-1120
Publisher: Cambridge University Press
DOI: 10.1017/jfm.2020.378

Off-centre gravity induces large-scale flow patterns in spherical Rayleigh-Bénard convection

Author(s): Richard Stevens; Guiquan Wang; ROBERTO VERZICCO; Detlef Lohse; Luca Santelli
Published in: Journal of fluid mechanics, Issue 942, 2022, Page(s) A21, ISSN 0022-1120
Publisher: Cambridge University Press
DOI: 10.1017/jfm.2022.360

Optimal heat transport in rotating Rayleigh-Bénard convection at large Rayleigh numbers

Author(s): Robert Hartmann Guru S. Yerragolam Roberto Verzicco Detlef Lohse Richard J. A. M. Stevens
Published in: Physical Review Fluids, Issue 8, 2023, Page(s) 083501, ISSN 2469-990X
Publisher: American Physical Society
DOI: 10.1103/physrevfluids.8.083501

Passive scalar transport in Couette flow

Author(s): Guru Sreevanshu Yerragolam; Richard Stevens; ROBERTO VERZICCO; Detlef Lohse; Olga Shishkina
Published in: Journal of fluid mechanics, Issue 943, 2022, Page(s) A17, ISSN 0022-1120
Publisher: Cambridge University Press
DOI: 10.1017/jfm.2022.368

Interplay between advective, diffusive and active barriers in (rotating) Rayleigh–Bénard flow

Author(s): Nikolas O. Aksamit; Robert Hartmann; Detlef Lohse; George Haller
Published in: Interplay between advective, diffusive and active barriers in (rotating) Rayleigh–Bénard flow, Issue 969, 2023, Page(s) A27, ISSN 0022-1120
Publisher: Cambridge University Press
DOI: 10.1017/jfm.2023.563

Heat transport enhancement in confined Rayleigh-Bénard convection feels the shape of the container

Author(s): Robert Hartmann, Kai Leong Chong, Richard J. A. M. Stevens, Roberto Verzicco, Detlef Lohse
Published in: EPL (Europhysics Letters), 2021, ISSN 0295-5075
Publisher: EDP Sciences
DOI: 10.1209/0295-5075/ac19ed

From zonal flow to convection rolls in Rayleigh–Bénard convection with free-slip plates

Author(s): Qi Wang, Kai Leong Chong, Richard J. A. M. Stevens, Roberto Verzicco, Detlef Lohse
Published in: Journal of Fluid Mechanics, Issue 905, 2020, ISSN 0022-1120
Publisher: Cambridge University Press
DOI: 10.1017/jfm.2020.793

Effect of airflow rate on CO2 concentration in downflow indoor ventilation

Author(s): Guru Sreevanshu Yerragolam, Christopher J. Howland, Rui Yang, Richard J.A.M. Stevens, Roberto Verzicco, Detlef Lohse
Published in: Indoor Environments, 2024, ISSN 2950-3620
Publisher: Elsevier
DOI: 10.1016/j.indenv.2024.100012

Aspect Ratio Dependence of Heat Transfer in a Cylindrical Rayleigh-Bénard Cell

Author(s): Guenter Ahlers; Eberhard Bodenschatz; Robert Hartmann; Xiaozhou He; Detlef Lohse; Philipp Reiter; Richard J. A. M. Stevens; Roberto Verzicco; Marcel Wedi; Stephan Weiss; Xuan Zhang; Lukas Zwirner; Olga Shishkina
Published in: Physical review letters, Issue 128(8), 2022, Page(s) 084501, ISSN 1092-0145
Publisher: American Physical Society
DOI: 10.1103/physrevlett.128.084501

Effect of sidewall on heat transfer and flow structure in Rayleigh–Bénard convection

Author(s): Zhen-Hua Wan, Ping Wei, Roberto Verzicco, Detlef Lohse, Guenter Ahlers, Richard J. A. M. Stevens
Published in: Journal of Fluid Mechanics, Issue 881, 2019, Page(s) 218-243, ISSN 0022-1120
Publisher: Cambridge University Press
DOI: 10.1017/jfm.2019.770

Diffusion-free scaling in rotating spherical Rayleigh-Bénard convection

Author(s): Guiquan Wang; Luca Santelli; Detlef Lohse; Detlef Lohse; Roberto Verzicco; Roberto Verzicco; Richard J. A. M. Stevens
Published in: Geophysical research letters, Issue 48, 2021, Page(s) e2021GL095017, ISSN 1944-8007
Publisher: Wiley-Blackwell
DOI: 10.1029/2021gl095017

Strong alignment of prolate ellipsoids in Taylor-Couette flow

Author(s): Chong Shen Ng; Martin Assen; Richard Stevens; ROBERTO VERZICCO; Detlef Lohse; Jelle Will
Published in: Journal of Fluid Mechanics, Issue 935, 2022, Page(s) A7, ISSN 0022-1120
Publisher: Cambridge University Press
DOI: 10.1017/jfm.2021.1134

Boundary layers in turbulent vertical convection at high Prandtl number

Author(s): Christopher J. Howland; Chong Shen Ng; Roberto Verzicco; Detlef Lohse
Published in: Journal of Fluid Mechanics, Issue 930, 2021, Page(s) A32, ISSN 0022-1120
Publisher: Cambridge University Press
DOI: 10.1017/jfm.2021.952

Multiple heat transport maxima in confined-rotating Rayleigh–Bénard convection

Author(s): Robert Hartmann; Roberto Verzicco; Liesbeth Klein Kranenbarg; Detlef Lohse; Richard J.A.M. Stevens
Published in: Journal of Fluid Mechanics, Issue 939, 2021, Page(s) A1, ISSN 0022-1120
Publisher: Cambridge University Press
DOI: 10.1017/jfm.2021.1031

Calculation of the mean velocity profile for strongly turbulent Taylor–Couette flow at arbitrary radius ratios

Author(s): Pieter Berghout, Roberto Verzicco, Richard J. A. M. Stevens, Detlef Lohse, Daniel Chung
Published in: Journal of Fluid Mechanics, Issue 905, 2020, ISSN 0022-1120
Publisher: Cambridge University Press
DOI: 10.1017/jfm.2020.739

Coherence of temperature and velocity superstructures in turbulent Rayleigh–Bénard flow

Author(s): Dominik Krug, Detlef Lohse, Richard J. A. M. Stevens
Published in: Journal of Fluid Mechanics, Issue 887, 2020, ISSN 0022-1120
Publisher: Cambridge University Press
DOI: 10.1017/jfm.2019.1054

Towards understanding polar heat transport enhancement in sub-glacial oceans on icy moons

Author(s): Robert Hartmann; Richard J. A. M. Stevens; Detlef Lohse; Roberto Verzicco
Published in: Geophysical Research Letters, Issue 51, 2024, Page(s) n/a, ISSN 0094-8276
Publisher: American Geophysical Union
DOI: 10.1029/2023gl105401

What rotation rate maximizes heat transport in rotating Rayleigh-Bénard convection with Prandtl number larger than one?

Author(s): Yantao Yang, Roberto Verzicco, Detlef Lohse, Richard J. A. M. Stevens
Published in: Physical Review Fluids, Issue 5/5, 2020, ISSN 2469-990X
Publisher: American Physical Society
DOI: 10.1103/PhysRevFluids.5.053501

Flow organisation in laterally unconfined Rayleigh–Bénard turbulence

Author(s): Alexander Blass, Roberto Verzicco, Detlef Lohse, Richard J. A. M. Stevens, Dominik Krug
Published in: Journal of Fluid Mechanics, Issue 906, 2021, ISSN 0022-1120
Publisher: Cambridge University Press
DOI: 10.1017/jfm.2020.797

Other (2)

Turbulent mixed convection in vertical and horizontal channels

Author(s): Christopher J. Howland, Guru Sreevanshu Yerragolam, Roberto Verzicco, Detlef Lohse
Published in: arxiv, 2024
Publisher: arxiv

Scaling relations for heat and momentum transport in sheared Rayleigh–Be ́nard convection

Author(s): Guru Sreevanshu Yerragolam, Christopher J. Howland, Richard J.A.M. Stevens, Roberto Verzicco, Olga Shishkina and Detlef Lohse
Published in: arxiv, 2024
Publisher: Arxiv

Book chapters (1)

Toward DNS of the Ultimate Regime of Rayleigh–Bénard Convection

Author(s): R. J. A. M. Stevens, D. Lohse, R. Verzicco
Published in: Direct and Large Eddy Simulation XII, Issue 27, 2020, Page(s) 215-224, ISBN 978-3-030-42821-1
Publisher: Springer International Publishing
DOI: 10.1007/978-3-030-42822-8_28