Conference Agenda

S13.03: Flow control
Wednesday, 20/Feb/2019:
2:00pm - 4:00pm

Session Chair: Bernd Noack
Location: SR 07

2:00pm - 2:20pm

Parameter study of turbulent drag reduction by spanwise traveling tansversal surface waves

M. Albers1, P. S. Meysonnat1, D. Fernex2, R. Semaan2, B. R. Noack3,2,4,5, W. Schröder1,6

1RWTH Aachen University, Germany; 2Technische Universität Braunschweig, Germany; 3LIMSI-CNRS, France; 4Institut für Strömungsmechanik und Technische Akustik (ISTA), Germany; 5Harbin Institute of Technology, China; 6Forschungszentrum Jülich, Germany

2:20pm - 2:40pm

Cluster-based network model for drag reduction mechanisms of an actuated turbulent boundary layer

D. Fernex1, R. Semaan1, M. Albers2, P. S. Meysonnat2, W. Schröder2,3, R. Ishar4, E. Kaiser5, B. R. Noack6,1,7,8

1Technische Universität Braunschweig, Germany; 2RWTH Aachen University, Germany; 3Forschungszentrum Jülich, Germany; 4Massachusetts Institute of Technology, USA; 5University of Washington, USA; 6LIMSI-CNRS, France; 7Technische Universität Berlin, Germany; 8Harbin Institute of Technology, China

2:40pm - 3:00pm

Drag reduction of transversal surface waves for swept flat plates

P. S. Meysonnat1, M. Albers1, W. Schröder1,2

1RWTH Aachen University, Germany; 2Forschungszentrum Jülich, Germany

3:00pm - 3:20pm

Turbulent dissipation in drag reduced flows

B. Frohnapfel1, A. Cimarelli2, Y. Hasegawa3, M. Quadrio4, D. Gatti1

1Karlsruhe Institute of Technology, Germany; 2Università Politecnica delle Marche, Italy; 3The University of Tokyo, Japan; 4Politecnico di Milano, Italy

3:20pm - 3:40pm

Turbulent drag reduction by compliant surface tension active wall layer

A. Roccon1,2, F. Zonta1, A. Soldati1,2

1TU Wien, Austria.; 2University of Udine, Italy

3:40pm - 4:00pm

Flexible fibers in turbulent channel flow

D. Dotto, C. Marchioli

University of Udine, Italy