Progress in Turbulence VIII

1. Front Matter

   Pages i-xx

   PDF

2. Theory

   1. Front Matter

      Pages 1-1

      PDF

   2. Inter-scale Energy Transfer in a Multi-scale Flow

      • O. R. H. Buxton, P. Baj

      Pages 3-8

   3. Three-Dimensional Global Stability on Stuart Vortex of Free Shear Layer

      • Aiko Yakeno, Makoto Hirota

      Pages 9-13

   4. Near-Wall Turbulence in a Localized Puff in a Pipe

      • Alexander Yakhot, Yuri Feldman, David Moxey, Spencer Sherwin, George Em Karniadakis

      Pages 15-20

   5. Reduced Description and Modelling of Small-Scale Turbulence by Means of a Tensorial Turbulent Viscosity

      • A. Cimarelli, A. Crivellini, A. Abbà, M. Germano

      Pages 21-26

   6. Symmetry-Based Turbulence Modeling

      • Dario Klingenberg, Martin Oberlack, Dominik Pluemacher

      Pages 27-32

   7. Development of a Linear Mode in a Turbulent Boundary Layer

      • Kazuya Hirose, Akihito Yokoi, Masaharu Matsubara

      Pages 33-38

   8. Spanwise Organization of Buffer Layer Coherent Structures

      • Sedat Tardu, Olivier Doche, Frederic Bauer

      Pages 39-44

3. Wall-Bounded Flows

   1. Front Matter

      Pages 45-45

      PDF

   2. Shear/Buoyancy Interaction in Wall Bounded Turbulent Flows

      • A. Blass, S. Pirozzoli, R. Verzicco

      Pages 47-54

   3. Logarithmic Behavior of Wall-Attached Structures in Wall-Bounded Turbulent Flows

      • Jinyul Hwang, Hyung Jin Sung

      Pages 55-61

   4. Law of the Wall and Law of the Wake in Turbulent Parallel Flow

      • Paolo Luchini

      Pages 63-68

   5. Large-Scale Energy in Turbulent Boundary Layers: Reynolds-Number and Pressure-Gradient Effects

      • Carlos Sanmiguel Vila, Ricardo Vinuesa, Stefano Discetti, Andrea Ianiro, Philipp Schlatter, Ramis Örlü

      Pages 69-74

   6. Identifying the Wall Signature of Large-Scale Motions with Extended POD

      • A. Güemes, A. Vaquero, O. Flores, S. Discetti, A. Ianiro

      Pages 75-80

   7. Roughness and Reynolds Number Effects on the Flow Past a Rough-to-Smooth Step Change

      • Amirreza Rouhi, Daniel Chung, Nicholas Hutchins

      Pages 81-86

   8. Flow Dynamics in the Roughness Sublayer of Atmospheric Boundary Layers

      • Laurent Perret, Romain Mathis, Jérémy Basley

      Pages 87-92

   9. Convection Velocities in Turbulent Boundary Layers over Rough Surfaces

      • Klára Jurčáková, Radka Kellnerová

      Pages 93-98

   10. Influence of Upstream Perturbations on Wall Heat Transfer via Large-Scale Motions

       • Venkatesh Pulletikurthi, Suranga Dharmarathne, Fazle Hussain, Luciano Castillo

       Pages 99-104

   11. Turbulence Production in the Low Polymer Drag Reduction Regime

       • John R. Elsnab, Christopher M. White, Joseph C. Klewicki

       Pages 105-110

This volume collects the edited and reviewed contributions presented in the 8th iTi Conference on Turbulence, held in Bertinoro, Italy, in September 2018. In keeping with the spirit of the conference, the book was produced afterwards, so that the authors had the opportunity to incorporate comments and discussions raised during the event.   
 
The respective contributions, which address both fundamental and applied aspects of turbulence, have been structured according to the following main topics: 
 
I Theory
II Wall-bounded flows
III Simulations and modelling
IV Experiments
V Miscellaneous topics
VI Wind energy

• Turbulence
• Nonlinear Systems
• Wall Bounded Flows
• Particles in Flows
• Free Flows
• Complex Flows
• complexity
• fluid- and aerodynamics
• partial differential equations

• Linné Flow Centre, KTH Mechanics, Stockholm, Sweden

  Ramis Örlü

• Department of Industrial Engineering, Universita' di Bologna, Forli, Italy

  Alessandro Talamelli

• ForWind and Institute of Physics, AG TWiSt—Turbulence, Wind Energy and Stochastics, Carl-von-Ossietzky University Oldenburg, Oldenburg, Germany

  Joachim Peinke

• Department of Mechanical Engineering, Chair of Fluid Dynamics, TU Darmstadt, Darmstadt, Germany

  Martin Oberlack

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