Turbulence and Interactions: Proceedings of the TI 2012 conferenceMichel O. Deville, Jean-Luc Estivalezes, Vincent Gleize, Thien-Hiep Lê, Marc Terracol, Stéphane Vincent The book presents a snapshot of the state-of-art in the field of turbulence modeling and covers the latest developments concerning direct numerical simulations, large eddy simulations, compressible turbulence, coherent structures, two-phase flow simulation and other related topics. It provides readers with a comprehensive review of both theory and applications, describing in detail the authors’ own experimental results. The book is based on the proceedings of the third Turbulence and Interactions Conference (TI 2012), which was held on June 11-14 in La Saline-les-Bains, La Réunion, France and includes both keynote lectures and outstanding contributed papers presented at the conference. This multifaceted collection, which reflects the conference ́s emphasis on the interplay of theory, experiments and computing in the process of understanding and predicting the physics of complex flows and solving related engineering problems, offers a practice-oriented guide for students, researchers and professionals in the field of computational fluid dynamics, turbulence modeling and related areas.
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Contents
| 1 | |
Penalty Methods for Turbulent Flows Interacting with Obstacles | 13 |
Direct Numerical Simulation of Particle Turbulence Interaction in Forced Turbulence | 23 |
Wake Instabilities behind an Axisymmetric Bluff Body at Low Reynolds Numbers | 31 |
Direct Numerical Simulations of Turbulent Convection and Thermal Radiation in a RayleighBenard Cell with Solid Plates
| 38 |
Turbulent Simulation of the Flow around Two Cylinders in Tandem Configuration | 47 |
Potential of TwoPhase Flows DNS to Characterize Interactions between Turbulence and Widely Deformed Interface
| 55 |
Analysis and Optimisation of Cyclone Separators Geometry Using RANS and LES Methodologies | 64 |
WRF Modelling of Turbulence Triggering Convective Thunderstorms over Singapore | 115 |
Prediction of Broadband Noise from Two Square Cylinders in Tandem Arrangement Using a Combined DDESFWH Approach | 123 |
Correlation Functions and Spectra of Reactive Scalars in Turbulent Premixed Flames | 133 |
Numerical Study of Local Deposition Mechanisms of Nanoparticles in a Human Upper Airway Model | 141 |
Probability Distribution of Intrinsic Filtering Errors in Lagrangian Particle Tracking in LES Flow Fields | 148 |
Temperature Oscillations in Turbulent Mixed Convective Air Flows | 157 |
A Priori Study for the Modeling
of LES Subgrid Scale Terms
| 165 |
Analysis of Unsteady Lagrangian and Eulerian Characteristics of a Liquid Fluidized Bed by Direct Numerical Simulation | 173 |
Numerical Study on the Decay and Amplification of Turbulence in Oscillatory Pipe Flow | 75 |
Thermal Boundary Layer Instabilities in Near Critical Fluids | 83 |
Numerical Simulation of Turbulent Flow Physics in a Tube Array | 91 |
NonOberbeckBoussinesq Effects in RayleighBenard Convection of Liquids
| 99 |
Velocity Fluctuations and Enstrophy Behaviour | 106 |
Numerical Investigation of the Spatial Resolution Requirements for Turbulent RayleighBenard Convection
| 180 |
Stable Stratification in WallBounded Turbulent Flows
| 189 |
| 197 | |