Engineering Turbulence Modelling and Experiments 6 : ERCOFTAC International Symposium on Engineering Turbulence and Measurements - ETMM6.
Title:
Engineering Turbulence Modelling and Experiments 6 : ERCOFTAC International Symposium on Engineering Turbulence and Measurements - ETMM6.
Author:
Rodi, Wolfgang.
ISBN:
9780080530956
Personal Author:
Edition:
1st ed.
Physical Description:
1 online resource (1011 pages)
Contents:
Front Cover -- Engineering Turbulence Modelling and Experiments 6 -- Copyright Page -- Contents -- Preface -- Part 1: Invited Lectures -- Chapter 1. Rapid techniques for measuring and modeling turbulent flows in complex geometries -- Chapter 2. Large-Eddy-Simulation of complex flows using the immersed boundary method -- Chapter 3. Transition modelling for general purpose CFD codes -- Chapter 4. Possibilities and limitations of computer simulations of industrial turbulent multiphase flows -- Part 2: Turbulence Modelling -- Chapter 5. (v2/k) - f Turbulence Model and its application to forced and natural convection -- Chapter 6. Calibrating the length scale equation with an explicit algebraic Reynolds stress constitutive relation -- Chapter 7. Near-wall modification of an explicit algebraic Reynolds stress model using elliptic blending -- Chapter 8. Assessment of turbulence models for predicting the interaction region in a wall jet by reference to LES solution and budgets -- Chapter 9. Eddy collision models for turbulence -- Chapter 10. A stress-strain lag eddy viscosity model for unsteady mean flow -- Chapter 11. Turbulence modelling of statistically periodic flows: the case of the synthetic jet -- Chapter 12. Behaviour of turbulence models near a turbulent / non-turbulent interface revisited -- Chapter 13. Behaviour of nonlinear two-equation turbulence models at the free-stream edges of turbulent flows -- Chapter 14. Extending an analytical wall-function for turbulent flows over rough walls -- Chapter 15. Bifurcation of second moment closures in rotating stratified flow -- Chapter 16. Turbulence Model for wall-bounded flow with arbitrary rotating axes -- Chapter 17. Application of a new algebraic structure-based model to rotating turbulent flows -- Chapter 18. k-ε modeling of turbulence in porous media based on a two-scale analysis.
Part 3: Direct and Large-Eddy Simulations -- Chapter 19. Effect of a 2-D rough wall on the anisotropy of a turbulent channel flow -- Chapter 20. Direct numerical simulation of rotating turbulent flows through concentric annuli -- Chapter 21. Numerical simulation of compressible mixing layers -- Chapter 22. LES in a U-bend pipe meshed by polyhedral cells -- Chapter 23. Large eddy simulation of impinging jets in a confined flow -- Chapter 24. LES study of turbulent boundary layer over a smooth and a rough 2D hill model -- Chapter 25. Flow features in a fully developed ribbed duct flow as a result of LES -- Chapter 26. Coherent structures and mass exchange processes in channel flow with spanwise obstructions -- Chapter 27. Large Eddy Simulation of natural convection boundary layer on a vertical cylinder -- Chapter 28. Development of the subgrid-scale models in large eddy simulation for the finite difference schemes -- Chapter 29. Assessment of the digital filter approach for generating large eddy simulation inlet conditions -- Part 4: Hybrid LES/RANS Simulations -- Chapter 30. Hybrid LES-RANS : Computation of the flow around a three-dimensional hill -- Chapter 31. Applications of a renormalization group based hybrid RANS/LES model -- Chapter 32. Application of zonal LES/ILES approaches to an unsteady complex geometry flow -- Chapter 33. Interface conditions for hybrid RANS/LES calculations -- Chapter 34. Approximate near-wall treatments based on zonal and hybrid RANS-LES methods for LES at high Reynolds numbers -- Chapter 35. LES, T-RANS and hybrid simulations of thermal convection at high RA numbers -- Part 5: Application of Turbulence Models -- Chapter 36. Industrial practice in turbulence modelling: An evaluation of QNET-CFD -- Chapter 37. Three-dimensional flow computation with Reynolds stress and algebraic stress models.
Chapter 38. Comparison of turbulence models in case of jet in crossflow using commercial CFD code -- Part 6: Experimental Techniques and Studies -- Chapter 39. Time resolved PIV measurements for validating LES of the turbulent flow within a PCB enclosure model -- Chapter 40. Skin friction measurements in complex turbulent flows using direct methods -- Chapter 41. Reynolds number dependence of elementary vortices in turbulence -- Chapter 42. Near-wake turbulence properties in the high Reynolds incompressible flow around a circular cylinder by 2C and 3C PIV -- Chapter 43. Single- and two-point LDA measurements in the turbulent near wake of a circular cylinder -- Chapter 44. Aerodynamics of a half-cylinder in ground effect -- Chapter 45. Turbulent wall jet interaction with a backward facing step -- Chapter 46. The role of pressure-velocity correlation in oscillatory flow between a pair of bluff bodies -- Chapter 47. Turbulent structures in a supersonic jet-mixing layer interaction -- Chapter 48. Turbulent properties of twin circular free jets with various nozzle spacing -- Chapter 49. LDA-masurements of the turbulence in and around a venturi -- Part 7: Transition -- Chapter 50. Modelling of unsteady transition with a dynamic intermittency equation -- Chapter 51. Transition to turbulence and control in the incompressible flow around a NACA0012 wing -- Part 8: Turbulence Control -- Chapter 52. Some observations of the Coanda effect -- Chapter 53. Active control of turbulent separated flows by means of large scale vortex excitation -- Chapter 54. Large-eddy simulation of a controlled flow cavity -- Chapter 55. Parametric study of surfactant-induced drag-reduction by DNS -- Chapter 56. Effect of non-affine viscoelasticity on turbulence generation -- Chapter 57. Experimental and numerical investigation of flow control on bluff bodies by passive ventilation.
Part 9: Aerodynamic Flows -- Chapter 58. Application of Reynolds stress models to high-lift aerodynamics applications -- Chapter 59. Turbulence modelling in application to the vortex shedding of stalled airfoils -- Chapter 60. The computational modelling of wing-tip vortices and their near-field decay -- Chapter 61. URANS computations of shock induced oscillations over 2D rigid airfoil: Influence of test section geometry -- Chapter 62. Zonal multi-domain RANS/LES simulation of airflow over the Ahmed body -- Chapter 63. Numerical simulation and experimental investigation of the side loading on a high speed train -- Chapter 64. Large-scale instabilities in a STOVL upwash fountain -- Part 10: Aero-Acoustics -- Chapter 65. Direct numerical simulation of large-eddy-break-up devices in a boundary layer -- Chapter 66. Blade tip flow and noise prediction by large-eddy simulation in horizontal axis wind turbines -- Chapter 67. A zonal RANS/LES approach for noise sources prediction -- Chapter 68. Aerodynamics and acoustic sources of the exhaust jet in a car air-conditioning system -- Chapter 69. Characterization of a separated turbulent boundary layer by time-frequency analyses of wall pressure fluctuations -- Part 11: Turbomachinery Flows -- Chapter 70. Study of flow and mixing in a generic GT combustor using LES -- Chapter 71. An evaluation of turbulence models for the isothermal flow in a gas turbine combustion system -- Chapter 72. Large Eddy Simulations of heat and mass transfers in case of non isothermal blowing -- Chapter 73. Turbulence modelling and measurements in a rotor-stator system with throughflow -- Part 12: Heat and Mass Transfer -- Chapter 74. Impinging jet cooling of wall mounted cubes -- Chapter 75. Numerical and experimental study of turbulent processes and mixing in jet mixers.
Chapter 76. Effects of adverse pressure gradient on heat transfer mechanism in thermal boundary layer -- Chapter 77. Stochastic modelling of conjugate heat transfer in near-wall turbulence -- Chapter 78. Study of the effect of flow pulsation on the flow field and heat transfer over an inline cylinder array using LES -- Chapter 79. Large eddy simulation of scalar mixing -- Part 13: Combustion Systems -- Chapter 80. Experimental characterization and modelling of inflow conditions for a gas turbine swirl combustor -- Chapter 81. On the sensitivity of a free annular swirling jet to the level of swirl and a pilot jet -- Chapter 82. Prediction of pressure oscillations in a premixed swirl combustor flow and comparison to measurements -- Chapter 83. Interaction between thermoacoustic oscillations and spray combustion -- Chapter 84. Dynamics of lean premixed systems: Measurements for large eddy simulation -- Chapter 85. White in time scalar advection model as a tool for solving joint composition PDF equations: Derivation and application -- Chapter 86. The effects of micromixing on combustion extinction limits for micro combustor applications -- Chapter 87. Joint RANS/LES approach to premixd flames modelling in the context of the TFC combustion model -- Chapter 88. Optical observation and discrete vortex analysis of vortex-flame interaction in a plane premixed shear flow -- Part 14: Two-Phase Flows -- Chapter 89. Simulation of mass-loading effects in gas-solid cyclone separators -- Chapter 90. On Euler/Euler Modeling of turbulent particle diffusion in dispersed two-phase flows -- Chapter 91. Influence of the gravity field on the turbulence seen by heavy discrete particles in an inhomogeneous flow -- Chapter 92. Modelling turbulent collision rates of inertial particles.
Chapter 93. Large eddy simulation of the dispersion of solid particles and droplets in a turbulent boundary layer flow.
Abstract:
Proceedings of the world renowned ERCOFTAC (International Symposium on Engineering Turbulence Modelling and Measurements). The proceedings include papers dealing with the following areas of turbulence: · Eddy-viscosity and second-order RANS models · Direct and large-eddy simulations and deductions for conventional modelling · Measurement and visualization techniques, experimental studies · Turbulence control · Transition and effects of curvature, rotation and buoyancy on turbulence · Aero-acoustics · Heat and mass transfer and chemically reacting flows · Compressible flows, shock phenomena · Two-phase flows · Applications in aerospace engineering, turbomachinery and reciprocating engines, industrial aerodynamics and wind engineering, and selected chemical engineering problems Turbulence remains one of the key issues in tackling engineering flow problems. These problems are solved more and more by CFD analysis, the reliability of which depends strongly on the performance of the turbulence models employed. Successful simulation of turbulence requires the understanding of the complex physical phenomena involved and suitable models for describing the turbulent momentum, heat and mass transfer. For the understanding of turbulence phenomena, experiments are indispensable, but they are equally important for providing data for the development and testing of turbulence models and hence for CFD software validation. As in other fields of Science, in the rapidly developing discipline of turbulence, swift progress can be achieved only by keeping up to date with recent advances all over the world and by exchanging ideas with colleagues active in related fields.
Local Note:
Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2017. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.
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