Evaluation of hot-wire measurement accuracy in turbulent boundary layers under strong adverse pressure gradient conditions

Mathias Romańczyk, Artur Dróżdż, Witold Elsner

Czestochowa University of Technology, Department of Thermal Machinery, Aleja Armii Krajowej 21, 42-200 Czestochowa, Poland

Turbulent flow across axisymmetric expansion in round pipes

Jibu Tom Jose, Gal Friedmann, Dvir Feld, Omri Ram

Technion - Israel Institute of Technology, Haifa Israel 3200003

LES and RANS simulations of non-isothermal flows in corrugated channels

Nicolas Montiel¹, Rémi Zamansky¹, Pierre Horgue¹, Julien Sebilleau¹, Mathieu Courtial², Benoît Sénéchal²

¹Institute of Fluid Mechanics of Toulouse (IMFT), CNRS-INPT-UPS, Toulouse, France; ²AlfaLaval Packinox, Chalon-sur-Saône, France

Local-energy-flux vectors in uniform and banded turbulence for model Waleffe flow

Masanori TAKAOKA

Doshisha University

Transition to the ultimate regime in axially grooved Taylor-Couette turbulence

Kazuhiko Suga, Kohei Takeda, Yusuke Kuwata, Masayuki Kaneda

Department of Mechanical Engineering, Osaka Metropolitan University, Japan

Uniform Momentum Zones in Accelerating Turbulent Pipe Flow.

Isuru Chinthana Gunaratne¹, Byron Guerrero², Martin Francis Lambert³, Rey Cheng Chin⁴

¹School of Electrical and Mechanical Engineering, University of Adelaide, Adelaide, South Australia 5005.; ²School of Electrical and Mechanical Engineering, University of Adelaide, Adelaide, South Australia 5005.; ³School of Civil, Environmental and Mining Engineering, University of Adelaide, Adelaide, South Australia 5005.; ⁴School of Electrical and Mechanical Engineering, University of Adelaide, Adelaide, South Australia 5005.

Numerical study of the flow in cylindrical sonic nozzles by means of two RANS turbulence models

Sebastian Weiss^1,3, Bodo Mickan¹, Jiri Polansky², Kilian Oberleithner³, Markus Bär¹, Sonja Schmelter¹

¹Physikalisch-Technische Bundesanstalt (PTB); ²MECAS ESI, part of ESI Group; ³Technische Universität Berlin