| 1. | Metrology - Understanding the Turbulence that Causes Jet Noise - Onera |
| | Metrology - Understanding the Turbulence that Causes Jet Noise - Onera... Metrology - Understanding the Turbulence that Causes Jet Noise... Velocity measurements using high-repetition-rate stereoscopic PIV make it possible to observe the large scale dynamics of jet turbulence in a wind tunne, opening the way to progress in the understanding of jet noise generation.... |
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| 2. | Turbulence and Interactions 2006 : Rendez-vous in 2009 - February 2007 - Onera |
| | Turbulence and Interactions 2006 : Rendez-vous in 2009 - February 2007 - Onera... Turbulence and Interactions 2006 :... Turbulence and Interactions 2006, a conference co-organized by Onera, was first held last June.... Onera, the Ecole Polytechnique Fédérale of Lausanne, and Pierre and Marie Curie University of Paris organized the first Turbulences & Interactions TI2006 conference on the island of Porquerolles in the French Mediterranean from 29 May to 2 June 2006. This was the first time that so many organizations concerned by the subject met to share their experiences, not in several parallel sessions but in a single full conference.... |
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| 3. | Turbulence Modeling - ONERA / DMAE-EN |
| | Turbulence Modeling - ONERA / DMAE-EN... Turbulence Modeling... The turbulence modeling activity includes four areas :... The demand in the aerospace industry is on improved predictions of separated flows, vortical flows, jets and mixing layers, unsteady flows, thermal turbulence and compressible turbulence.... |
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| 4. | Conference - Turbulence and Interactions - Porquerolles - 29 May - 2 June 2006 |
| | Conference - Turbulence and Interactions - Porquerolles - 29 May - 2 June 2006ChairpersonsIntended Scientific Scope... Turbulence is a nonlinear phenomenon which is encountered in most fields dealing with the description of the universe and technology, ranging from astrophysics to engineering.. While, for turbulent motion in simple flows, many observations related to the dynamics of turbulence have been reported during the last century, leading to an accurate understanding of interactions between different scales (isotropic turbulence, homogeneous, shear, pure strain, solid body rotation), the knowledge of the nonlinear dynamics of turbulence in complex interactions is still lacunary.. |
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| 5. | Conference - Turbulence and Interactions - Porquerolles - 29 May - 2 June 2006 |
| | Conference - Turbulence and Interactions - Porquerolles - 29 May - 2 June 2006... Conference - Turbulence and Interactions - Porquerolles - 29 May - 2 June 2006... |
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| 6. | Conference - Turbulence and Interactions - Porquerolles - 29 May - 2 June 2006 |
| | Conference - Turbulence and Interactions - Porquerolles - 29 May - 2 June 2006... Conference - Turbulence and Interactions - Porquerolles - 29 May - 2 June 2006... |
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| 7. | Conference - Turbulence and Interactions - Porquerolles - 29 May - 2 June 2006 |
| | Conference - Turbulence and Interactions - Porquerolles - 29 May - 2 June 2006... Conference - Turbulence and Interactions - Porquerolles - 29 May - 2 June 2006... Statistics at small scales in DNS of turbulence - Dependence on Reynolds number and length scale... Turbulence characteristics of the Bödewadt layer in a large shrouded rotor-stator system... |
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| 8. | Conference - Turbulence and Interactions - Porquerolles - 29 May - 2 June 2006 |
| | Conference - Turbulence and Interactions - Porquerolles - 29 May - 2 June 2006... ERCOFTAC Special Interest Group Turbulence in Compressible Flows (SIG4)... Association Française de Mécanique : work group Mécanique des Fluides et Turbulence (GST 13)... Presentation of ERCOFTAC SIG4 " Turbulence in Compressible flows " and GST " Turbulence and Fluid Mechanics "... |
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| 9. | Turbulence modification by periodic forcing eserved@d = * @let@token Is there an optimal frequency to stir turbulence ? |
| | Turbulence modification by periodic forcing eserved@d = * @let@token Is there an optimal frequency to stir turbulence ?... Modified turbulence... Turbulence modification by periodic forcing... Is there an optimal frequency to stir turbulence ?... Turbulence modification... Modified turbulence... Periodically controlled flows Modulation of turbulence Theor y and experiments Forced Navier-Stokes equations Mathematical representation Forcing method Simulations and data-processing Modified turbulence Time-modulated turbulence Response maxima Correlations Scale-modulated turbulence Summar y... |
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| 10. | - Turbulence and Interactions IGESA |
| | - Turbulence and Interactions IGESA... Strongly anisotropic turbulence statistical theory & DNS... Turbulence and Interactions IGESA... Outline · " Directional " and " polarization " anisotropy · A strategy for HAT (Homogeneous Anisotropic Turbulence)) Rapid / slow decomposition suggested by linear theor y (so-called RDT). -) To transfer the QNM machiner y to slow variables · Rotating turbulence.... |
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