Universal Equilibrium and Beyond - Challenging the Richardson-Kolmogorov Paradigm

Informazioni relative al progetto

UniEqTURB

ID dell’accordo di sovvenzione: 803419

DOI

10.3030/803419

Progetto chiuso

Data della firma CE 13 Settembre 2018

Data di avvio 1 Aprile 2019

Data di completamento 30 Settembre 2025

Finanziato da

• EXCELLENT SCIENCE - European Research Council (ERC)

Costo totale

€ 1 499 036,00

Contributo UE

€ 1 499 036,00

Coordinato da

DANMARKS TEKNISKE UNIVERSITET
Denmark

CORDIS fornisce collegamenti ai risultati finali pubblici e alle pubblicazioni dei progetti ORIZZONTE.

I link ai risultati e alle pubblicazioni dei progetti del 7° PQ, così come i link ad alcuni tipi di risultati specifici come dataset e software, sono recuperati dinamicamente da .OpenAIRE .

Pubblicazioni

Peer reviewed articles (20)

A novel laboratory pushing the limits for optics-based basic turbulence investigations

Autori: Simon Lautrup Ribergaard, Yisheng Zhang, Haim Abitan, Jakob Skov Nielsen, Niels Steenfeldt Jensen, Clara Velte
Pubblicato in: 14th International Symposium on Particle Image Velocimetry, Numero 1/1, 2021, ISSN 2769-7576
Editore: 14th International Symposium on Particle Image Velocimetry
DOI: 10.18409/ispiv.v1i1.137

Phase proper orthogonal decomposition of non-stationary turbulent flow

Autori: Yisheng Zhang, Azur Hodzic, Fabien Evrard, Berend Van Wachem, Clara M. Velte
Pubblicato in: Physics of Fluids, Numero In press, 2023, ISSN 1070-6631
Editore: American Institute of Physics
DOI: 10.1063/5.0143780

Mapping of Energy Cascade in the Developing Region of a Turbulent Round Jet

Autori: null Mohd Rusdy Yaacob, Preben Buchhave, null Clara Marika Velte
Pubblicato in: Evergreen, Numero 8, 2024, Pagina/e 379-396, ISSN 2189-0420
Editore: Kyushu University
DOI: 10.5109/4480720

Experimental investigation of the turbulent cascade development by injection of single large-scale Fourier modes

Autori: Margherita Dotti, Rasmus K. Schlander, Preben Buchhave, Clara M. Velte
Pubblicato in: Experiments in Fluids, Numero 61, 2021, ISSN 0723-4864
Editore: Springer Verlag
DOI: 10.1007/s00348-020-03041-2

Efficient reduction of vertex clustering using front tracking with surface normal propagation restriction

Autori: Christian Gorges, Azur Hodzic, Fabien Evrard, Berend van Wachem, Clara M. Velte, Fabian Denner
Pubblicato in: Journal of Computational Physics, Numero 419, 2023, Pagina/e [112406], ISSN 0021-9991
Editore: Academic Press
DOI: 10.1016/j.jcp.2023.112406

A novel volumetric velocity measurement method for small seeding tracers in large volumes

Autori: Yisheng Zhang, Haim Abitan, Simon Lautrup Ribergård, Clara M. Velte
Pubblicato in: 14th International Symposium on Particle Image Velocimetry, Numero 1/1, 2021, ISSN 2769-7576
Editore: 14th International Symposium on Particle Image Velocimetry
DOI: 10.18409/ispiv.v1i1.192

Dissipation-optimized Proper Orthogonal Decomposition

Autori: Peder J. Olesen, Azur Hodzic, Søren J. Andersen, Niels N. Sørensen, Clara M. Velte
Pubblicato in: Physics of Fluids, Numero Vol. 35, issue 1, 2023, Pagina/e 015131, ISSN 1070-6631
Editore: American Institute of Physics
DOI: 10.1063/5.0131923

Dynamic triad interactions and evolving turbulence. II. Data: Implications for practical signals

Autori: Preben Buchhave, Clara M. Velte
Pubblicato in: Physical Review Fluids, Numero 10, 2025, ISSN 2469-990X
Editore: American Physical Society (APS)
DOI: 10.1103/s8lt-lqpf

Characterizing Lagrangian particle dynamics in decaying homogeneous isotropic turbulence using proper orthogonal decomposition

Autori: Martin Schiødt, Azur Hodzic, Fabien Evrard, Berend van Wachem, Clara Marika Velte
Pubblicato in: Physics of Fluids, Numero 19 May 2022, 2022, Pagina/e 063303, ISSN 1070-6631
Editore: American Institute of Physics
DOI: 10.1063/5.0092543

Triad interactions investigated by dual wave component injection

Autori: Preben Buchhave, Mengjia Ren, Clara Marika Velte
Pubblicato in: Experimental Thermal and Fluid Science, 2024, ISSN 0894-1777
Editore: Elsevier BV
DOI: 10.1016/j.expthermflusci.2024.111239

Novel flow visualization technology for industrial furnaces

Autori: Margherita Dotti, Sønnik Clausen, Clara M. Velte, Søren Post, Peter A. Jensen
Pubblicato in: Thermal Science and Engineering Progress, 2023, ISSN 2451-9049
Editore: Elsevier
DOI: 10.1016/j.tsep.2023.101844

Spectral response between particle and fluid kinetic energy in decaying homogeneous isotropic turbulence

Autori: Martin Schiødt, Azur Hodzic, Fabien Evrard, Max Hausmann, Berend Van Wachem, Clara M. Velte
Pubblicato in: Physics of Fluids, 2023, ISSN 1070-6631
Editore: American Institute of Physics
DOI: 10.1063/5.0144991

Mounting and support for pseudo biaxial Scheimpflug focusing for unity-magnification, high-speed particle velocimetry

Autori: Simon Lautrup Ribergård, Peder Jørgensgaard Olesen, Niels Steenfeldt Jensen, Jakob Skov Nielsen, Clara Marika Velte
Pubblicato in: 14th International Symposium on Particle Image Velocimetry, Numero 1/1, 2021, ISSN 2769-7576
Editore: 14th International Symposium on Particle Image Velocimetry
DOI: 10.18409/ispiv.v1i1.135

Similarity scaling of the axisymmetric turbulent jet

Autori: Chunyue Zhu, Yujia Tian, Preben Buchhave, Clara Marika Velte
Pubblicato in: Physics of Fluids, Numero 10706631, 2022, Pagina/e 095125, ISSN 1070-6631
Editore: American Institute of Physics
DOI: 10.1063/5.0102812

On the Discrepancies between POD and Fourier Modes on Aperiodic Domains

Autori: Azur Hodžić, Peder J. Olesen, Clara M. Velte
Pubblicato in: Journal of Engineering Mathematics, Numero Volume 145, article number 10, 2024, ISSN 0022-0833
Editore: Kluwer Academic Publishers
DOI: 10.1007/s10665-024-10340-8

Dissipation-based proper orthogonal decomposition of turbulent Rayleigh-Bénard convection flow

Autori: Peder Jørgensgaard Olesen, Laurent Soucasse, Bérengère Podvin, Clara Marika Velte
Pubblicato in: Physics of Fluids, Numero 36, 035109, 2024, ISSN 1070-6631
Editore: American Institute of Physics
DOI: 10.1063/5.0188430

Understanding developing turbulence by a study of the nonlinear energy transfer in the Navier-Stokes equation

Autori: Preben Buchhave, Clara Marika Velte
Pubblicato in: Physica Scripta, Numero Volume 98, Number 1, 2022, ISSN 0031-8949
Editore: Royal Swedish Academy of Sciences
DOI: 10.1088/1402-4896/aca9a1

Dynamic triad interactions and evolving turbulence. I. Theory: Four-dimensional modal interactions

Autori: Clara M. Velte, Preben Buchhave
Pubblicato in: Physical Review Fluids, Numero 10, 2025, ISSN 2469-990X
Editore: American Physical Society (APS)
DOI: 10.1103/t3yp-69st

A similarity scaling model for the axisymmetric turbulent jet based on first principles

Autori: Preben Buchhave, Clara Marika Velte
Pubblicato in: Physics of Fluids, Numero 10706631, 2022, Pagina/e 095102, ISSN 1070-6631
Editore: American Institute of Physics
DOI: 10.1063/5.0102809

Optical Considerations for Designing Laser-Based Volumetric Particle Tracking Velocimetry

Autori: Haim Abitan, Yisheng Zhang, Simon Lautrup Ribergård, Clara Marika Velte
Pubblicato in: Journal of Fluids Engineering, Numero May 17, 2024, 2024, Pagina/e 1-13, Paper number FE-24-1063, ISSN 0098-2202
Editore: ASME
DOI: 10.1115/1.4065544

Conference proceedings (11)

Optical and Electrical Considerations for Developing Pulsed High-Power LED for Volumetric Particle Tracking Velocimetry

Autori: Haim Abitan, B. Edelsten, Y. Zhang, S. L. Ribergaard, C. M. Velte
Pubblicato in: 2022
Editore: Proceedings of the 20th International Symposium on Application of Laser and Imaging Techniques to Fluid Mechanics

Turbulence measurements in the centerline region of a turbulent round jet using a software-driven laser doppler system

Autori: Mohd Rusdy Yaacob, Preben Buchhave, Clara Marika Velte
Pubblicato in: 6th Mechanical Engineering Research Day (MERD'19) - Kampus Teknologi UTeM, Melaka, Malaysia, 2019
Editore: 6th Mechanical Engineering Research Day (MERD'19) - Kampus Teknologi UTeM

Stretched Amplitude Decaying Fourier Modes in the Jet Far-Field

Autori: Azur Hodzic, K. E. Meyer, W.K. George, Clara M. Velte
Pubblicato in: Progress in Turbulence IX : Proceedings of the iTi Conference in Turbulence 2021, 2021, ISBN 978-3-030-80715-3
Editore: Springer

Near and far field development of the turbulent round jet derived from Galilean symmetry

Autori: Preben Buchhave, Clara Marika Velte
Pubblicato in: 2025
Editore: IOP Publishing

Residence Times Representation of Turbulence Measurements by a Novel Laser Doppler System

Autori: M. Rusdy Yaacob, Rasmus K. Schlander, Preben Buchhave, Clara M. Velte
Pubblicato in: 2022, ISBN 978-981-19-3179-6
Editore: 7th International Conference And Exhibition On Sustainable Energy And Advanced Materials - Virtual event

International Co-Authorship in Publications During and Succeeding PhD Study: A case study between Universiti Teknikal Malaysia Melaka and Technical University of Denmark

Autori: Mohd Rusdy Bin Yaacob, Clara Marika Velte
Pubblicato in: 2022, ISBN 9789670001654
Editore: E-Prosiding Seminar Pengantarabangsaan Pengajian Tinggi 2022 (SPPT 2022) - Online event, Malaysia

Similarity scaling of a free, round jet in air

Autori: Preben Buchhave, Chunyue Zhu, Clara M. Velte
Pubblicato in: Progress in Turbulence IX : Proceedings of the iTi Conference in Turbulence 2021, 2021
Editore: Springer

Front tracking with surface normal propagation restriction

Autori: Gorges, Christian; Hodzic, Azur; Evrard, Fabien; Velte, Clara M.; van Wachem, Berend; Denner, Fabian
Pubblicato in: International Conference on Numerical Methods in Multiphase Flows 4 - Venice, Italy, Numero 1, 2022
Editore: International Conference on Numerical Methods in Multiphase Flows 4

Dynamic triad interactions and non-equilibrium turbulence

Autori: Clara M. Velte, Preben Buchhave
Pubblicato in: Progress in Turbulence IX : Proceedings of the iTi Conference in Turbulence 2021, 2021
Editore: Springer

Further Development of a High Pulse-Energy LED at 4 kHz for Volumetric Particle Tracking Velocimetry and a Demonstration Using 32 Such LED Units

Autori: H. Abitan, Y. Zhang, B. Edelsten, N. S. Jensen, C. M. Velte
Pubblicato in: Proceedings of the 21st International Symposium on Application of Laser and Imaging Techniques to Fluid Mechanics 2024, 2024, ISBN 978-989-53637-1-1
Editore: Proceedings of the 21st International Symposium on Application of Laser and Imaging Techniques to Fluid Mechanics 2024

Boundary Layer Development Derived from First Principles – Galilei Symmetry Group

Autori: Clara Marika Velte, Preben Buchhave
Pubblicato in: 2025
Editore: IOP Publishing

Other (10)

Lumley Decomposition of the Turbulent Round Jet Far-field. Part 2 -- Dynamics

Autori: Hodžić, Azur; Meyer, Knud Erik; George, William K.; Velte, Clara M.
Pubblicato in: Numero 4, 2019
Editore: Arxiv.org

Combined proper orthogonal decompositions of orthogonal subspaces

Autori: Peder J. Olesen, Azur Hodžić, Clara M. Velte
Pubblicato in: 2023
Editore: Arxiv.org

Combined proper orthogonal decompositions of orthogonal subspaces

Autori: Olesen, Peder J.; Hodžić, Azur; Velte, Clara M.
Pubblicato in: Numero 1, 2023
Editore: Arxiv.org
DOI: 10.48550/arxiv.2303.16823

Two-point similarity in the round jet revisited

Autori: Azur Hodžić, Clara M. Velte
Pubblicato in: 2020
Editore: Arxiv.org

A novel laser Doppler anemometer (LDA) for high-accuracy turbulence measurements

Autori: Mohd Rusdy Yaacob, Rasmus Korslund Schlander, Preben Buchhave, Clara Marika Velte
Pubblicato in: Journal of Advanced Research in Applied Sciences and Engineering Technology, Numero 24621943, 2022, Pagina/e 256-274, ISSN 2462-1943
Editore: Semarak Ilmu Publishing
DOI: 10.37934/araset.28.2.256274

Volumetric velocimetry for small seeding tracers in large volumes

Autori: Yisheng Zhang, Simon L. Ribergård, Haim Abitan, Clara M. Velte
Pubblicato in: 2021
Editore: Arxiv.org

Lumley Decomposition of the Turbulent Round Jet Far-field. Part 1 -- Kinematics

Autori: Hodžić, Azur; Meyer, Knud Erik; Velte, Clara M.; George, William K.
Pubblicato in: Numero 1, 2019
Editore: Arxiv.org

Volumetric velocimetry for micron-scale seeding tracers in large volumes

Autori: Zhang, Yisheng; Ribergård, Simon L.; Abitan, Haim; Velte, Clara M.
Pubblicato in: Arxiv.org, Numero 1, 2021
Editore: Cornell University

Exact second-order spatio-temporal structure-function relationships in non-stationary incompressible turbulent flows with Reynolds decomposition and phase averaging

Autori: Yisheng Zhang, Clara M. Velte
Pubblicato in: Arxiv.org, 2024
Editore: Arxiv.org

Generative Super-Resolution of Turbulent Flows via Stochastic Interpolants

Autori: Martin Schiødt, Nikolaj Takata Mücke, Clara Marika Velte
Pubblicato in: Under review in Scientific Reports, 2025
Editore: Cornell University

Thesis and dissertations (4)

Non-Equilibrium Turbulence - A combined empirical-theoretical approach toward improved understanding in the post-Kolmogorovean era

Autori: Clara Marika Velte
Pubblicato in: Doctor Technices dissertation, 2026
Editore: Technical University of Denmark

Quantification of the degree of non-equilibrium in accelerating turbulence

Autori: Simon Lautrup Ribergaard
Pubblicato in: 2025
Editore: Technical University of Denmark

Characterization of two-phase turbulent flows

Autori: Martin Schiødt
Pubblicato in: 2024
Editore: Technical University of Denmark

Scale organisation in energy- and dissipation-based modal decomposition of turbulent flows

Autori: Peder Jørgensgaard Olesen
Pubblicato in: 2024
Editore: Technical University of Denmark

Non-peer reviewed articles (1)

The role of symmetries in the axisymmetric jet mean velocity profile development

Autori: Preben Buchhave, Mengjia Ren, Clara Marika Velte
Pubblicato in: Physics of Fluids, 2025, ISSN 1070-6631
Editore: American Institute of Physics

Book chapters (1)

A laboratory & theoretical framework for systematic non-equilibrium turbulence studies

Autori: CM Velte, A Hodzic, H Abitan, PJ Olesen, M Schiødt, SL Ribergaard and Y Zhang
Pubblicato in: Springer Proceedings in Physics - Progress in Turbulence X: Proceedings of the iTi Conference in Turbulence 2023, 2024
Editore: Springer Nature Switzerland AG