E-Book, Englisch, Band 104, 342 Seiten, eBook
Reihe: Notes on Numerical Fluid Mechanics and Multidisciplinary Design
Brun / Juvé / Schröder Numerical Simulation of Turbulent Flows and Noise Generation
2009
ISBN: 978-3-540-89956-3
Verlag: Springer
Format: PDF
Kopierschutz: 1 - PDF Watermark
Results of the DFG/CNRS Research Groups FOR 507 and FOR 508
E-Book, Englisch, Band 104, 342 Seiten, eBook
Reihe: Notes on Numerical Fluid Mechanics and Multidisciplinary Design
ISBN: 978-3-540-89956-3
Verlag: Springer
Format: PDF
Kopierschutz: 1 - PDF Watermark
Large Eddy Simulation (LES) is a high-fidelity approach to the numerical simulation of turbulent flows. Recent developments have shown LES to be able to predict aerodynamic noise generation and propagation as well as the turbulent flow, by means of either a hybrid or a direct approach.
This book is based on the results of two French/German research groups working on LES simulations in complex geometries and noise generation in turbulent flows. The results provide insights into modern prediction approaches for turbulent flows and noise generation mechanisms as well as their use for novel noise reduction concepts.
Zielgruppe
Research
Autoren/Hrsg.
Weitere Infos & Material
Large Eddy Simulation of Complex Flows 1: Implicit Subgrid-Scale Modeling by Finite-Volume and Particle Methods 2: Numerical Simulation of Turbulent Flows in Complex Geometries using the CVS Approach Based on Orthonormal Wavelet Decomposition 3: Hybrid LES–RANS–Coupling and Wall Modeling for Complex Flows with Separation 4: LES–RANS Coupling for the Simulation of Complex Flows SP 5: LES of Swirling Flows with Compression by using differential subgrid stress models 6: Wall-Layer Models for Large Eddy Simulation of Complex Flows 7: Pseudo-Spectral Methods for LES in Complex Geometries Noise Generation in Turbulent Flow 1: Low-dimensional modeling of turbulent jet noise 2: Shock-induced noise in supersonic jets 3: Fluid-acoustic coupling and wave propagation 4: Physically based sub-grid scale modeling for LES to enhance turbulence noise prediction 5: Mechanisms and active control of jet-induced noise 6: Noise prediction for a turbulent jet 7: Numerical simulation of jet mixing noise associated with engine exhausts
