Arama Sonuçları - "turbulent flow"

DNS of Wall-Bounded Turbulent Flows A First Principle Approach / Yazar: Sengupta, Tapan K., Bhaumik, Swagata

İçindekiler: “…DNS of Wall-Bounded Turbulent Flow: An Introduction -- DNS of Navier-Stokes Equation -- Receptivity and Instability.…”
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Unsteady Turbulent Flow Modelling and Applications Yazar: Roos Launchbury, David

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Modeling of Gas-to-Particle Mass Transfer in Turbulent Flows Yazar: Garrick, Sean C., Bühlmann, Michael

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A New Hypothesis on the Anisotropic Reynolds Stress Tensor for Turbulent Flows Volume I: Theoretical Background and Development of an Anisotropic Hybrid k-omega Shear-Stress Transport/Stochastic Turbulence Model / Yazar: Könözsy, László

İçindekiler: “…1 Introduction -- 1.1 Historical Background and Literature Review -- 1.2 Governing Equations of Incompressible Turbulent Flows -- 1.3 Summary -- References -- 2 Theoretical Principles and Galilean Invariance -- 2.1 Introduction -- 2.2 Basic Principles of Advanced Turbulence Modelling -- 2.3 Summary -- References -- 3 The k-w Shear-Stress Transport (SST) Turbulence Model -- 3.1 Introduction -- 3.2 Mathematical Derivations -- 3.3 Governing Equations of the k-w SST Turbulence Model -- 3.4 Summary -- References -- 4 Three-Dimensional Anisotropic Similarity Theory of Turbulent Velocity Fluctuations -- 4.1 Introduction -- 4.2 Similarity Theory of Turbulent Oscillatory Motions -- 4.3 Summary -- References -- 5 A New Hypothesis on the Anisotropic Reynolds Stress Tensor -- 5.1 Introduction -- 5.2 The Anisotropic Reynolds Stress Tensor -- 5.3 An Anisotropic Hybrid k-w SST/STM Closure Model for Incompressible Flows -- 5.4 Governing Equations of the Anisotropic Hybrid k-w SST/STM Closure Model -- 5.5 On the Implementationof the Anisotropic Hybrid k-w SST/STM Turbulence Model -- 5.6 Summary -- References -- Appendices: Additional Mathematical Derivations -- A.1 The Unit Base Vectors of the Fluctuating OrthogonalCoordinate System -- A.2 Galilean Invariance of the Unsteady Fluctuating VorticityTransport Equation -- A.3 The Deviatoric Part of the Similarity Tensor.…”
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Particles in Wall-Bounded Turbulent Flows: Deposition, Re-Suspension and Agglomeration

İçindekiler: “…A general introduction to particle deposition -- Flow measurement and visualisation -- Physics of particle-laden turbulent flow -- Models of turbulent flows and particle dynamics -- Particle deposition and fouling.…”
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Computational Fluid Dynamics Incompressible Turbulent Flows / Yazar: Kajishima, Takeo, Taira, Kunihiko

İçindekiler: “…Numerical simulation of fluid flow -- Finite-difference discretization of the advection-diffusion equation -- Numerical simulation of incompressible flows -- Incompressible flow solver for generalized coordinate system -- Immersed boundary methods -- Numerical simulation of turbulent flows -- Reynolds-averaged Navier-Stokes equations -- Large-eddy simulation -- Appendix A: Generalized coordinate system -- Appendix B: Fourier analysis of flow field -- Appendix C: Modal decomposition methods.…”
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Collective Dynamics of Particles From Viscous to Turbulent Flows /

İçindekiler: “…Low-Reynolds number particles in highly viscous fluid -- Collective Stokesian dynamics of viscous suspensions -- Transition in solid-fluid systems -- Modeling and simulation of discrete particles in fluid flow -- Collective effects of inertial particles in turbulent flows -- Modeling and simulation of finite-size particles in turbulence.…”
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Viscous Flows Stretching and Shrinking of Surfaces / Yazar: Mehmood, Ahmer

İçindekiler: “…Non-similar flows -- Part D. Turbulent flows.…”
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Radiative Heat Transfer in Turbulent Combustion Systems Theory and Applications / Yazar: Modest, Michael F., Haworth, Daniel C.

İçindekiler: “…Introduction -- Chemically Reacting Turbulent Flows -- Radiation Properties, RTE Solvers, and TRI Models -- Radiation Effects in Laminar Flames -- Turbulence/Chemistry/Radiation Interactions in Atmospheric Pressure Turbulent Flames -- High-Pressure Combustion Systems -- Summary, Conclusions and Future Prospects.…”
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Biomimetics Bioinspired Hierarchical-Structured Surfaces for Green Science and Technology / Yazar: Bhushan, Bharat

İçindekiler: “…Introduction -- Roughness-Induced Superliquiphilic/phobic Surfaces: Lessons from Nature -- Modeling of Contact Angle for a Liquid in Contact with a Rough Surface for Various Wetting Regimes -- Lotus Effect Surfaces in Nature -- Fabrication Techniques used for Superliquiphilic/phobic Structures -- Strategies of Micro-, Nano- and Hierarchically Structured Lotus-like Surfaces -- Fabrication and Characterization of Mechanically Durable Superhydrophobic Surfaces -- Fabrication and Characterization of Micropatterned Structures Inspired by Salvinia Molesta -- Characterization of Rose Petals and Fabrication and Characterization of Superhydrophobic Surfaces with High and Low Adhesion -- Modeling and Strategies of Superoleophobic/philic Surfaces -- Fabrication and Characterization of Superoleophilic/phobic Surfaces -- Shark-Skin Surface for Fluid-Drag Reduction in Turbulent Flow -- Black Skimmer Surfaces for Fluid-Drag Reduction in Turbulent Flow -- Gecko Adhesion -- Structure and Mechanical Properties of Nacre -- Self-Healing Materials -- Outlook.…”
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High-Performance Computing of Big Data for Turbulence and Combustion

İçindekiler: “…Focusing Phenomenon in Numerical Solution of Two-Dimensional Navier-Stokes Equation -- Space-Time Resolution for Transitional and Turbulent Flows -- Finite Difference Methods for Incompressible and Compressible Turbulence -- Physical and Numerical Instabilities in Simulations of Re-acting and non-Reacting Flows -- Low-Rank Approximation of Multidimensional Data.…”
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Bubble Systems Yazar: Avdeev, Alexander A.

İçindekiler: “…General Principles of Description of Two-Phase Systems -- 2 Dynamics of Bubbles in an Infinite Volume of Liquid -- 3 Pulsations of Bubbles -- 4 Heat Controlled Bubble Growth -- 5 Bubble Growth, Condensation (Dissolution) in Turbulent Flows -- 6 Phase Transitions in Nonequilibrium Bubble Flows -- 7 Flashing Choked Flows -- 8 Theory of Boiling Shock -- 9 Bubble Rise in the Gravity Field -- 10 Bubble Breakup -- 11 Reynolds Analogy. .…”
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Direct and Large-Eddy Simulation XI

İçindekiler: “…Augmented Prediction of Turbulent Flows via Sequential Estimators -- Part IV: Multiphase and Reactive Flows -- Chapter 26. …”
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Paradoxes in Aerohydrodynamics Yazar: Yershin, Shakhbaz A.

İçindekiler: “…Part I Channel Flows -- Viscous and Viscoelastic Flow in Annular Channels -- Hydrodynamics and Heat Transfer with Mechanical Energy Dissipation -- Round Tube Flow Crisis with Mechanical Energy -- The 'Channelized Effect' -- Channel Flows with Porous Walls -- Experimental Study of Chanel Flows with Porous Walls -- Part II Free Jet Flows -- Laminar High-Temperature Gas Jet -- Viscous Interaction Over Parallel Semi-Infinite Jets -- Turbulent Flows Dispersion -- Coaxial Jets -- Nonisothermal Turbulent Gas Jets -- Part III Concentrated Vortices -- Free Taylor-Goertler Vortices -- Theory of Vortex Rings.…”
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Advances in Simulation of Wing and Nacelle Stall Results of the Closing Symposium of the DFG Research Unit FOR 1066, December 1-2, 2014, Braunschweig, Germany /

İçindekiler: “…The Delay of RANS-to-LES Transition in Hybrid RANS-LES Approaches and Some Recently Proposed Remedies -- Computations of Separated Flows with a Hybrid RANS/LES Approach -- Hybrid RANS/LES Study of the Development of an Airfoil-Generated Vortex -- Interaction of Three-Dimensional Disturbances with the Flow around a Two-Element High-Lift Airfoil -- The Discontinuous Galerkin Method as an Enabling Technology for DNS and LES of Industrial Aeronautical Applications -- Body Force Modelling of Internal Geometry for Jet Noise Prediction -- Numerical Studies of Turbulent Flow Influence on a Two-Element Airfoil -- CFD for Prediction of Flow Separation from Aircraft Tail Surfaces -- Zonal RANS-LES Computation for Near-Stall-Airfoil Flow -- Criteria for Crosswind Variations during Approach and Touchdown at Airports -- Development and Improvement of Two Methods of Different Complexity to Simulate Atmospheric Boundary Layer Turbulence for Aircraft Design Studies -- Simulation of Interaction of Aircraft with Gust and Resolved LES-Simulated Atmospheric Turbulence -- A New Method to Generate Anisotropic Synthetic Turbulence for LES -- Numerical Simulation of the Turbulent Flow Around a Wing -- Integration- and Intake-Induced Flow Distortions and their Impact on Aerodynamic Fan Performance -- Flow Investigations in a Stalling Nacelle Inlet Under Disturbed Inflow -- Realistic Inlet Distortion Patterns Interacting with a Transonic Compressor Stage -- Unsteady CFD Simulation of Transonic Axial Compressor Stages with Distorted Inflow -- Transitional Shock-Wave/Boundary-Layer Interactions in Intakes at Incidence.…”
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The Finite Volume Method in Computational Fluid Dynamics An Advanced Introduction with OpenFOAM® and Matlab / Yazar: Moukalled, F., Mangani, L., Darwish, M.

İçindekiler: “…Foundation -- 1 Introduction -- 2 Review of Vector Calculus -- 3 Mathematical Description of Physical Phenomena -- 4 The Discretization Process -- 5 The Finite Volume Method -- 6 The Finite Volume Mesh -- 7 The Finite Volume Mesh in OpenFOAM® and uFVM -- Discretization -- 8 Spatial Discretization: The Diffusion Term -- 9 Gradient Computation -- 10 Solving the System of Algebraic Equations -- 11 Discretization of the Convection Term -- 12 High Resolution Schemes -- 13 Temporal Discretization: The Transient Term -- 14 Discretization of the Source Term, Relaxation, and Other Details -- Algorithms -- 15 Fluid Flow Computation: Incompressible Flows -- 16 Fluid Flow Computation: Compressible Flows -- Applications -- 17 Turbulence Modeling -- 18 Boundary Conditions in OpenFOAM® and uFVM -- 19 An OpenFOAM® Turbulent Flow Application -- 20 Closing Remarks -- Appendices.…”
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Progress in Wall Turbulence 2 Understanding and Modelling /

İçindekiler: “…On the Size of the Eddies in the Outer Turbulent Wall Layer: Evidence from Velocity Spectra -- Sensitized-RANS Modelling of Turbulence: Resolving Turbulence Unsteadiness by a (Near-wall) Reynolds Stress Model -- Coherent Structures in Wall-bounded Turbulence -- Attached Eddies and High-order Statistics -- DNS of Turbulent Boundary Layers in the Quasi-laminarization Process -- Numerical ABL Wind Tunnel Simulations with Direct Modeling of Roughness Elements through Immersed Boundary Condition Method -- Three-dimensional Nature of 2D Hairpin Packet Signatures in a DNS of a Turbulent Boundary Layer -- Wall Pressure Signature in Compressible Turbulent Boundary Layers -- Three-dimensional Structure of Pressure-Velocity Correlations in a Turbulent Boundary Layer -- Computation of Complex Terrain Turbulent Flows Using Hybrid Algebraic Structure-based Models (ASBM) and LES.…”
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Numerical Simulation of the Aerodynamics of High-Lift Configurations

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Natural Convective Heat Transfer from Horizontal and Near Horizontal Surfaces Yazar: Oosthuizen, Patrick H., Kalendar, Abdulrahim Y.

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Fluid Dynamics Theory, Computation, and Numerical Simulation / Yazar: Pozrikidis, C.

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