15th European Turbulence Conference 2015
August 25-28th, 2015, Delft, The Netherlands

Invited speakers:


Prof. Marc Brachet. Ecole Normale Superieure, Paris, France

Prof. Peter G. Frick, Institute of Continuous Media Mechanics, Perm, Russia

Prof. Bettina Frohnapfel,  Karlsruher Institut fur Technology, Germany

Prof. Andrea Mazzino, Dipartimento di Fisica, University of Genova, Italy

Prof. Bernhard Mehlig. Department of Physics, University of Gothenburg, Sweden

Prof. Lex Smits, Mechanical and Aerospace Engineering, Princeton University, USA

Prof. Chao Sun Physics of Fluids, University of Twente, The Netherlands

Prof. Steve Tobias, Applied Mathematics, University of Leeds, United Kingdom





Powered by
© Fyper VOF
Conference Websites
16:00   Invited Lecture: Prof. Chao Sun, "High Reynolds Number Taylor-Couette Turbulence: an Experimental Investigation"
Chair: Bruno Eckhardt
16:00
60 mins
HIGH REYNOLDS NUMBER TAYLOR-COUETTE TURBULENCE: AN EXPERIMENTAL INVESTIGATION
Chao Sun
Abstract: Taylor-Couette flow - the flow between two coaxially rotating cylinders - is one of the paradigmatic systems in physics of fluids [7]. In this talk, we will present an overview of our experimental results on strongly turbulent Taylor-Couette flow with independently rotating inner and outer cylinders. We will focus on the parameter dependences of the global torque and on the local flow organization, including velocity profiles and boundary layer thicknesses. Furthermore, we will discuss transitions between different turbulent flow states.