Conference Agenda

DFG-PP 1881: Turbulent Superstructures
Tuesday, 16/Mar/2021:
2:00pm - 4:00pm

Session Chair: Jörg Schumacher
Location: Z007

External Resource:
2:00pm - 2:20pm

Introduction to the Priority Programme on Turbulent Superstructures

J. Schumacher

TU Ilmenau, Germany

2:20pm - 2:40pm

Lagrangian analysis of long-term dynamics of turbulent superstructures in Rayleigh–Bénard convection using evolutionary spectral clustering

C. Schneide1, K. Padberg-Gehle1, J. Schumacher2

1Leuphana Universität Lüneburg, Germany; 2Technische Universität Ilmenau, Germany

2:40pm - 3:00pm

Time Resolved PIV for Pipe Flow Structure at shear Reynolds Number of $Re_\tau\le{5000}

E.-S. Zanoun1, A. Shahirpour1, C. Egbers1, J. Sesterhenn2, M. Yousry1, Z. Hallol1, S. Merbold1, V. Motuz1

1Department of Aerodynamics and Fluid Mechanics, BTU Cottbus-Senftenberg, Germany; 2Institute of Applied Mechanics and Fluid Dynamics, University of Bayreuth, 95440 Bayreuth, Germany

3:00pm - 3:20pm

Turbulent superstructuers in turbulent boundary layers at high Reynolds and Mach numbers

M. Bross, C. J. Kähler

Institute for Fluid Mechanics and Aerodynamics, Universität der Bundeswehr München, Germany

3:20pm - 3:40pm

Local heat transfer measurements in large aspect ratio Rayleigh-Bénard convection

S. Moller1, A. Pandey2, J. Schumacher1, C. Cierpka1

1Technische Universität Ilmenau, Germany; 2Center for Space Science, New York University Abu Dhabi, UAE

3:40pm - 4:00pm

The effect of finite curvature on macro-scale similarities in Taylor-Couette flow and Rayleigh-Benard convection

D. Feldmann1, M. Avila1, J. P. Mellado2, M. Wilczek3

1University of Bremen, Center of Applied Space Technology and Microgravity (ZARM), Am Fallturm 2, 28359 Bremen, Germany; 2Universitat Politecnica de Catalunya, Department of Applied Physics, 08034 Barcelona, Spain.; 3Max Planck Institute for Dynamics and Self-Organization, Theory of Turbulent Flows, Am Faßberg 17, 37077 Göttingen, Germany