Conference Agenda

Session
A13_01: Jets and Free Shear Flows
Time:
Tuesday, 17/September/2024:
2:30pm - 4:30pm

Session Chair: Fernando Pinho, Universidade do Porto
Location: S06

C.A.R.L.-Central Auditorium for Research and Learning Claßenstr. 11 52072 Aachen

Presentations
2:30pm - 2:45pm

Coherent structures in turbulent annular swirling jets (YSA)

Bernardo P. P. de Vasconcellos1,2, Eduardo Martini1, Eric Foucault1, Peter Jordan1

1Institut Pprime-CNRS-Université de Poitiers-ENSMA; 2Saint Gobain Recherche Paris F-93303

P. P. de Vasconcellos-Coherent structures in turbulent annular swirling jets-1038.pdf


2:45pm - 3:00pm

Finite time evolution of flow structures at turbulent / non-turbulent interface (YSA)

Ali Rahimi Khojasteh, Coen Been, Lyke van Dalen, Willem van de Water, Jerry Westerweel

Technical University of Delft

Khojasteh-Finite time evolution of flow structures at turbulent non-turbulent interface-787.pdf


3:00pm - 3:15pm

Flow Measurements in the Near Wake of a Superhydrophobic Sphere with a Sustained Plastron (YSA)

Shaun Davey, Callum Atkinson, Julio Soria

Laboratory for Turbulence Research in Aerospace and Combustion, Department of Mechanical and Aerospace Engineering, Monash University, Melbourne, Victoria, 3800, Australia

Davey-Flow Measurements in the Near Wake of a Superhydrophobic Sphere with a Sustained-1258.pdf


3:15pm - 3:30pm

Induced Periodicity in Wake Interactions of Porous Discs (YSA)

Ingrid Neunaber, R. Jason Hearst

Norwegian University of Science and Technology

Neunaber-Induced Periodicity in Wake Interactions of Porous Discs-910.pdf


3:30pm - 3:45pm

Investigation of Turbulent/Turbulent Interfaces by means of Direct Numerical Simulations (YSA)

Pedro D. Alves1, Oliver R. H. Buxton2, Carlos B. da Silva1

1Instituto Superior Tecnico/University of Lisbon (IST/UL), , Av. Rovisco Pais, 1049-001 Lisboa, Portugal; 2Department of Aeronautics, Imperial College London, London SW7 2AZ, UK

Alves-Investigation of TurbulentTurbulent Interfaces by means-1261.pdf


3:45pm - 4:00pm

Advecting flow structures through space-only Hilbert POD

Marco Raiola1, Jochen Kriegseis2

1Aerospace Engineering Dept., Universidad Carlos III de Madrid; 2Institute of Fluid Mechanics, Karlsruhe Institute of Technology

Raiola-Advecting flow structures through space-only Hilbert POD-945.pdf


4:00pm - 4:15pm

Can a compressible jet sustain a significant level of turbulence in a (magnetized) turbulence environment?

David Kube1, Gabriele Camerlengo2, Jörn Sesterhenn2, Wolf-Christian Müller1

1Technische Universität Berlin; 2Universität Bayreuth

Kube-Can a compressible jet sustain a significant level-653.pdf