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Convective heat and mass transfer in rotating disk systems

The book describes results of investigations of a series of convective heat-and-mass transfer problems in rotating-disk systems, namely, over free rotating disks, under conditions of transient heat transfer, solid-body rotation of fluid, orthogonal flow impingement onto a disk, swirl radial flow bet...

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Main Author: Shevchuk, Igor V.
Other Authors: SpringerLink (Online service)
Format: eBook
Language: English
Published: Heidelberg ; New York : Springer, ©2009.
Heidelberg ; New York : [2009]
Physical Description: 1 online resource (xxi, 239 pages) : illustrations.
Series: Lecture notes in applied and computational mechanics ; v. 45.
Subjects:
Disks, Rotating.
Heat -- Convection.
Mass transfer.
Table of Contents:
  • Cover
  • Contents
  • 1 General Characteristic of Rotating-Disk Systems
  • 1.1 Industrial Applications of Rotating-Disk Systems
  • 1.2 Acting Forces
  • 1.3 Differential Equations of Continuity, Momentum and Heat Transfer
  • 1.4 Differential Equation of Convective Diffusion
  • 2 Modelling of Fluid Flow and Heat Transfer in Rotating-Disk Systems
  • 2.1 Differential and Integral Equations
  • 2.1.1 Differential NavierStokes and Energy Equations
  • 2.1.2 Differential Boundary Layer Equations
  • 2.1.3 Integral Boundary Layer Equations
  • 2.2 Differential Methods of Solution
  • 2.2.1 Self-Similar Solution
  • 2.2.2 Approximate Analytical Methods for Laminar Flow Based on Approximations of Velocity Profiles
  • 2.2.3 Numerical Methods
  • 2.3 Integral Methods of Solution
  • 2.3.1 Momentum Boundary Layer
  • 2.3.2 Thermal Boundary Layer
  • 2.4 Integral Method for Modelling Fluid Flow and Heat Transfer in Rotating-Disk Systems
  • 2.4.1 Structure of the Method
  • 2.4.2 Turbulent Flow: Improved Approximations of the Velocity and Temperature Profiles
  • 2.4.3 Models of Surface Friction and Heat Transfer
  • 2.4.4 Integral Equations with Account for the Models for the Velocity and Temperature Profiles
  • 2.5 General Solution for the Cases of Disk Rotation in a Fluid Rotating as a Solid Body and Simultaneous Accelerating Imposed Radial Flow
  • 3 Free Rotating Disk
  • 3.1 Laminar Flow
  • 3.2 Transition to Turbulent Flow and Effect of Surface Roughness
  • 3.3 Turbulent Flow
  • 3.3.1 Parameters of the Turbulent Boundary Layer
  • 3.3.2 Surface Heat Transfer: Experimental and Theoretical Data of Different Authors
  • 3.3.3 Effect of Approximation of the Radial Velocity Profile on Parameters of Momentum and Thermal Boundary Layers
  • 3.3.4 Numerical Computation of Turbulent Flow and Heat Transfer for an Arbitrary Distribution of the Wall Temperature
  • 3.4 Generalized Analytical Solution for Laminar and Turbulent Regimes Based on the Novel Model for the Enthalpy Thickness
  • 3.5 Inverse Problem of Restoration of the Wall Temperature Distribution at a Specified Arbitrary Power Law for the Nusselt Number
  • 3.5.1 Solution of the Problem
  • 3.5.2 Limiting Case of the Solution
  • 3.5.3 Properties of the Solution for Temperature Head
  • 3.5.4 Analysis of the Solution
  • 3.6 Theory of Local Modelling
  • 3.6.1 Solution of the Problem
  • 3.6.2 Other Interpretations
  • 4 Unsteady Laminar Heat Transfer of a Free Rotating Disk
  • 4.1 Transient Experimental Technique for Measuring Heat Transfer over Rotating Disks
  • 4.2 Self-Similar NavierStokes and Energy Equations
  • 4.3 Exact Solution for Surface Heat Transfer of an Isothermal Rotating Disk
  • 4.4 Numerical Solution of an Unsteady Conjugate Problem of Hydrodynamics and Heat Transfer of an Initially Isothermal Disk
  • 4.4.1 Computational Domain and Grid
  • 4.4.2 Validation for Steady-State Fluid Flow and Heat Transfer
  • 4.4.3 Unsteady Fluid Flow and Heat Transfer
  • 4.5 Unsteady Conjugate Laminar Heat Transfer of a Rotating Non-uniformly Heated Disk
  • 4.5.1 Problem Statement
  • 4.5.2 Self-Similar Solution of the Transient Laminar Convective Heat Transfer Problem
  • 4.5.3 Solution of the Unsteady Two-Dimensional Problem of Heat Conduction in a Disk
  • 4.5.4 Analysis of the Solutions for Unsteady Heat Conduction in a Disk
  • 5 External Flow Imposed over a Rotating Disk
  • 5.1 Rotation of a Disk in a Fluid Rotating as a Solid Body Without Imposed Radial Flow
  • 5.1.1 Turbulent Flow
  • 5.1.2 Laminar Flow
  • 5.2 Accelerating Ra.

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