| Título : |
Direct and Large-Eddy Simulation XI |
| Tipo de documento: |
documento electrónico |
| Autores: |
Salvetti, Maria Vittoria, ; Armenio, Vincenzo, ; Fröhlich, Jochen, ; Geurts, Bernard J., ; Kuerten, Hans, |
| Mención de edición: |
1 ed. |
| Editorial: |
[s.l.] : Springer |
| Fecha de publicación: |
2019 |
| Número de páginas: |
XV, 608 p. 383 ilustraciones, 274 ilustraciones en color. |
| ISBN/ISSN/DL: |
978-3-030-04915-7 |
| Nota general: |
Libro disponible en la plataforma SpringerLink. Descarga y lectura en formatos PDF, HTML y ePub. Descarga completa o por capítulos. |
| Palabras clave: |
Mecánica de fluidos Mecánica de Medios Continuos Termodinámica Ingeniería térmica Transferencia de calor Transferencia de masa Ingeniería de dinámica de fluidos Ingeniería Termodinámica Transferencia de Calor y Masa |
| Índice Dewey: |
620.1064 |
| Resumen: |
Este libro recoge las actas del undécimo taller sobre simulación directa y de grandes remolinos (DLES), que se celebró en Pisa, Italia, en mayo de 2017. El evento se centró en técnicas modernas para simular flujos turbulentos basados en la resolución parcial o total de los flujos instantáneos. estructuras de flujo turbulento, como simulación numérica directa (DNS), simulación de grandes remolinos (LES) o modelos híbridos basados en una combinación de enfoques LES y RANS. A la luz de las crecientes capacidades de las computadoras modernas, estos enfoques han ido ganando cada vez más interés a lo largo de los años y, sin duda, se desarrollarán y aplicarán más. El taller ofreció una oportunidad única para establecer el estado del arte de DNS, LES y técnicas relacionadas para el cálculo y modelado de flujos turbulentos y transicionales y para discutir sobre avances y aplicaciones recientes. Este volumen contiene la mayoría de los artículos contribuidos, que fueron enviados y revisados posteriormente para su publicación. Cubren avances en técnicas computacionales, modelado SGS, condiciones de contorno, posprocesamiento y análisis de datos, y aplicaciones en varios campos, a saber, flujos reactivos y multifásicos, convección y transferencia de calor, flujos compresibles, aerodinámica de perfiles y alas, cuerpos farol y flujos separados, flujos internos y turbulencias de pared y otros flujos complejos. . |
| Nota de contenido: |
Part I: Numerical methods -- Chapter 1. Adaptive Direct Numerical Simulation with Spatially-Anisotropic Wavelet-Based Refinement -- Chapter 2. Towards Adaptive Mesh Refinement for the Spectral Element Solver Nek5000 -- Chapter 3. Discrete Conservation of Helicity in Numerical Simulations of Incompressible Turbulent Flows -- Chapter 4. A Massively Parallel, Direction-Splitting Solver for DNS in Complex Geometries -- Chapter 5. An Analysis of Time-Integration Errors in Large-Eddy Simulation of Incompressible Turbulent Flows -- Chapter 6. Evaluation of the Spectral Element Dynamic Model for LES on Unstructured, Deformed Meshes -- Chapter 7. A Discontinuous Galerkin Variational Multiscale Approach to LES of Turbulent Flows -- Chapter 8. Implicit LES Approaches via Discontinuous Galerkin Methods at Very Large Reynolds -- Chapter 9. Implicit LES of a Turbulent Channel Flow with High-Order Discontinuous Galerkin and Finite Volume Discretization -- Chapter 10. An Implicit Discontinuous Galerkin Method with Reduced Memory Footprint for the Simulation of Turbulent Flows -- Chapter 11. On the Development of an Implicit High-Order Discontinuous Galerkin Solver for a Hybrid RANS-LES Mode -- Chapter 12. Assessment of High-Order Discontinuous Galerkin Methods for LES of Transonic Flows -- Chapter 13. Efficient Pressure-Correction Method for Interfacial Tracking Appropriate for the Immersed Boundary Method -- Part II: LES Modeling -- Chapter 14. On the Eddy Viscosity Associated with the Subgrid Stresses -- Chapter 15. Implicit/Explicit Spectral Viscosity and Large-Scale SGS Effects -- Chapter 16. Realizable Dynamic Large Eddy Simulation -- Chapter 17. The Dynamic Smagorinsky Model in 5123 Pseudo-Spectral LES of Decaying Homogeneous Isotropic Turbulence at Very High Reλ -- Chapter 18. Nonlinear Subgrid-Scale Models for Large-Eddy Simulation of Rotating Turbulent Flows -- Chapter 19. A New Subgrid Characteristic Length for LES -- Chapter 20. On the Richardson extrapolation of the Reynolds Stress with the Systematic Grid and Model Variation Method -- Chapter 21. Spatial Filtering for Reduced Order Modeling -- Chapter 22. A RANS Assisted LES Approach -- Part III: Pre-processing, Post-processing and Data Analysis -- Chapter 23. Analysis of a Synthetic Turbulence Generation Method for Periodic Configurations -- Chapter 24. The Effect of Lossy Data Compression in Computational Fluid Dynamics Applications: Resilience and Data Postprocessing -- Chapter 25. Augmented Prediction of Turbulent Flows via Sequential Estimators -- Part IV: Multiphase and Reactive Flows -- Chapter 26. High Performance CFD/DEM Approach in Complex Geometries on Unstructured Meshes -- Chapter 27. Direct Numerical Simulation of Spherical Bubbles in a Downward Turbulent Channel Flow -- Chapter 28. DNS of Thermocapillary Migration of Deformable Droplets -- Chapter 29. The Motion of Settling Particles in Isotropic Turbulence: Filtering Impact and Kinematic Simulations as Subfilter Model -- Chapter 30. Evaporation Dynamics in Dilute Turbulent Jet Sprays -- Chapter 31. A Novel Turbulent Inflow Data Generation Method and Its Application to the Simulation of Primary Breakup -- Chapter 32. Studying Transient Jet flames by High-Resolution LES Using Premixed Flamelet Chemistry -- Chapter 33. Identification of Combustion Trajectories Using t-Distributed Stochastic Neighbor Embedding (t-SNE) -- Chapter 34. Impact of Scalar Dissipation Rate on Turbulent Spray Combustion Investigated by DNS -- Chapter 35. Modeling of Convective and Conductive Conjugate Heat Transfer in a Kerosene/Air Spray Flame Used for Aeronautical Fire Resistance Tests -- Part V: Convection and Heat Transfer -- Chapter 36. Towards the Direct Numerical Simulation of a simplified Pressurized Thermal Shock -- Chapter 37. Study of the Flow Around a Heated Cylinder in Mixed Convection Regime -- Chapter 38. Direct Numerical Simulation of Convective Turbulent Channel Flow of fluid Mixtures -- Chapter 39. Momentum and Buoyancy Repartition in Turbulent Mixed Convection -- Chapter 40. Buoyancy-driven Flow Inside an Asymmetrically Heated Cavity -- Chapter 41. LES of Natural Convection in a Closed Cavity -- Part VI: Compressible Flows -- Chapter 42. Polynomial Adaptivity in LES: Application to Compressibility Effects Investigation on Bluff Bodies -- Chapter 43. Direct Numerical Simulation of Compressible Flows Around Spherical Bodies Using the Immersed Boundary Method -- Chapter 44. Large Eddy Simulation of Highly Compressible Jets with Tripped Boundary Layers -- Chapter 45. Analysis of Dense Gas Effects in Compressible Turbulent Channel Flows -- Part VII: Airfoils and Wings -- Chapter 46. Effect of Inflow Turbulence on LES of an Airfoil Flow with Laminar Separation Bubble -- Chapter 47. Flow around Thick Airfoils at Very High Reynolds Number. Stall and Dynamic Stall Applications -- Chapter 48. On the Resolution of Mean Skin Friction by Hybrid RANS/LES Simulations at High Reynolds Numbers -- Chapter 49. DNS of Separated Low-Re Flow around a Cambered Aerofoil -- Chapter 50. High Reynolds Number Airfoil: from Wall-Resolved to Wall-Modeled LES -- etc. |
| En línea: |
https://link-springer-com.biblioproxy.umanizales.edu.co/referencework/10.1007/97 [...] |
| Link: |
https://biblioteca.umanizales.edu.co/ils/opac_css/index.php?lvl=notice_display&i |
Direct and Large-Eddy Simulation XI [documento electrónico] / Salvetti, Maria Vittoria, ; Armenio, Vincenzo, ; Fröhlich, Jochen, ; Geurts, Bernard J., ; Kuerten, Hans, . - 1 ed. . - [s.l.] : Springer, 2019 . - XV, 608 p. 383 ilustraciones, 274 ilustraciones en color. ISBN : 978-3-030-04915-7 Libro disponible en la plataforma SpringerLink. Descarga y lectura en formatos PDF, HTML y ePub. Descarga completa o por capítulos.
| Palabras clave: |
Mecánica de fluidos Mecánica de Medios Continuos Termodinámica Ingeniería térmica Transferencia de calor Transferencia de masa Ingeniería de dinámica de fluidos Ingeniería Termodinámica Transferencia de Calor y Masa |
| Índice Dewey: |
620.1064 |
| Resumen: |
Este libro recoge las actas del undécimo taller sobre simulación directa y de grandes remolinos (DLES), que se celebró en Pisa, Italia, en mayo de 2017. El evento se centró en técnicas modernas para simular flujos turbulentos basados en la resolución parcial o total de los flujos instantáneos. estructuras de flujo turbulento, como simulación numérica directa (DNS), simulación de grandes remolinos (LES) o modelos híbridos basados en una combinación de enfoques LES y RANS. A la luz de las crecientes capacidades de las computadoras modernas, estos enfoques han ido ganando cada vez más interés a lo largo de los años y, sin duda, se desarrollarán y aplicarán más. El taller ofreció una oportunidad única para establecer el estado del arte de DNS, LES y técnicas relacionadas para el cálculo y modelado de flujos turbulentos y transicionales y para discutir sobre avances y aplicaciones recientes. Este volumen contiene la mayoría de los artículos contribuidos, que fueron enviados y revisados posteriormente para su publicación. Cubren avances en técnicas computacionales, modelado SGS, condiciones de contorno, posprocesamiento y análisis de datos, y aplicaciones en varios campos, a saber, flujos reactivos y multifásicos, convección y transferencia de calor, flujos compresibles, aerodinámica de perfiles y alas, cuerpos farol y flujos separados, flujos internos y turbulencias de pared y otros flujos complejos. . |
| Nota de contenido: |
Part I: Numerical methods -- Chapter 1. Adaptive Direct Numerical Simulation with Spatially-Anisotropic Wavelet-Based Refinement -- Chapter 2. Towards Adaptive Mesh Refinement for the Spectral Element Solver Nek5000 -- Chapter 3. Discrete Conservation of Helicity in Numerical Simulations of Incompressible Turbulent Flows -- Chapter 4. A Massively Parallel, Direction-Splitting Solver for DNS in Complex Geometries -- Chapter 5. An Analysis of Time-Integration Errors in Large-Eddy Simulation of Incompressible Turbulent Flows -- Chapter 6. Evaluation of the Spectral Element Dynamic Model for LES on Unstructured, Deformed Meshes -- Chapter 7. A Discontinuous Galerkin Variational Multiscale Approach to LES of Turbulent Flows -- Chapter 8. Implicit LES Approaches via Discontinuous Galerkin Methods at Very Large Reynolds -- Chapter 9. Implicit LES of a Turbulent Channel Flow with High-Order Discontinuous Galerkin and Finite Volume Discretization -- Chapter 10. An Implicit Discontinuous Galerkin Method with Reduced Memory Footprint for the Simulation of Turbulent Flows -- Chapter 11. On the Development of an Implicit High-Order Discontinuous Galerkin Solver for a Hybrid RANS-LES Mode -- Chapter 12. Assessment of High-Order Discontinuous Galerkin Methods for LES of Transonic Flows -- Chapter 13. Efficient Pressure-Correction Method for Interfacial Tracking Appropriate for the Immersed Boundary Method -- Part II: LES Modeling -- Chapter 14. On the Eddy Viscosity Associated with the Subgrid Stresses -- Chapter 15. Implicit/Explicit Spectral Viscosity and Large-Scale SGS Effects -- Chapter 16. Realizable Dynamic Large Eddy Simulation -- Chapter 17. The Dynamic Smagorinsky Model in 5123 Pseudo-Spectral LES of Decaying Homogeneous Isotropic Turbulence at Very High Reλ -- Chapter 18. Nonlinear Subgrid-Scale Models for Large-Eddy Simulation of Rotating Turbulent Flows -- Chapter 19. A New Subgrid Characteristic Length for LES -- Chapter 20. On the Richardson extrapolation of the Reynolds Stress with the Systematic Grid and Model Variation Method -- Chapter 21. Spatial Filtering for Reduced Order Modeling -- Chapter 22. A RANS Assisted LES Approach -- Part III: Pre-processing, Post-processing and Data Analysis -- Chapter 23. Analysis of a Synthetic Turbulence Generation Method for Periodic Configurations -- Chapter 24. The Effect of Lossy Data Compression in Computational Fluid Dynamics Applications: Resilience and Data Postprocessing -- Chapter 25. Augmented Prediction of Turbulent Flows via Sequential Estimators -- Part IV: Multiphase and Reactive Flows -- Chapter 26. High Performance CFD/DEM Approach in Complex Geometries on Unstructured Meshes -- Chapter 27. Direct Numerical Simulation of Spherical Bubbles in a Downward Turbulent Channel Flow -- Chapter 28. DNS of Thermocapillary Migration of Deformable Droplets -- Chapter 29. The Motion of Settling Particles in Isotropic Turbulence: Filtering Impact and Kinematic Simulations as Subfilter Model -- Chapter 30. Evaporation Dynamics in Dilute Turbulent Jet Sprays -- Chapter 31. A Novel Turbulent Inflow Data Generation Method and Its Application to the Simulation of Primary Breakup -- Chapter 32. Studying Transient Jet flames by High-Resolution LES Using Premixed Flamelet Chemistry -- Chapter 33. Identification of Combustion Trajectories Using t-Distributed Stochastic Neighbor Embedding (t-SNE) -- Chapter 34. Impact of Scalar Dissipation Rate on Turbulent Spray Combustion Investigated by DNS -- Chapter 35. Modeling of Convective and Conductive Conjugate Heat Transfer in a Kerosene/Air Spray Flame Used for Aeronautical Fire Resistance Tests -- Part V: Convection and Heat Transfer -- Chapter 36. Towards the Direct Numerical Simulation of a simplified Pressurized Thermal Shock -- Chapter 37. Study of the Flow Around a Heated Cylinder in Mixed Convection Regime -- Chapter 38. Direct Numerical Simulation of Convective Turbulent Channel Flow of fluid Mixtures -- Chapter 39. Momentum and Buoyancy Repartition in Turbulent Mixed Convection -- Chapter 40. Buoyancy-driven Flow Inside an Asymmetrically Heated Cavity -- Chapter 41. LES of Natural Convection in a Closed Cavity -- Part VI: Compressible Flows -- Chapter 42. Polynomial Adaptivity in LES: Application to Compressibility Effects Investigation on Bluff Bodies -- Chapter 43. Direct Numerical Simulation of Compressible Flows Around Spherical Bodies Using the Immersed Boundary Method -- Chapter 44. Large Eddy Simulation of Highly Compressible Jets with Tripped Boundary Layers -- Chapter 45. Analysis of Dense Gas Effects in Compressible Turbulent Channel Flows -- Part VII: Airfoils and Wings -- Chapter 46. Effect of Inflow Turbulence on LES of an Airfoil Flow with Laminar Separation Bubble -- Chapter 47. Flow around Thick Airfoils at Very High Reynolds Number. Stall and Dynamic Stall Applications -- Chapter 48. On the Resolution of Mean Skin Friction by Hybrid RANS/LES Simulations at High Reynolds Numbers -- Chapter 49. DNS of Separated Low-Re Flow around a Cambered Aerofoil -- Chapter 50. High Reynolds Number Airfoil: from Wall-Resolved to Wall-Modeled LES -- etc. |
| En línea: |
https://link-springer-com.biblioproxy.umanizales.edu.co/referencework/10.1007/97 [...] |
| Link: |
https://biblioteca.umanizales.edu.co/ils/opac_css/index.php?lvl=notice_display&i |
|  |
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