Heat And Mass Transfer Mechanical Engineering Handbook

Free Download

Authors:

Size: 6 MB (6377166 bytes)

Pages: 288/288

File format:

Language:

Category: Tags: , , , ,

Frank Kreith et al.


Table of contents :
Heat and Mass Transfer……Page 2
Contents……Page 0
Fourier’s Law……Page 3
The Plane Wall at Steady State……Page 4
The Overall Heat Transfer Coefficient……Page 5
Critical Thickness of Insulation……Page 6
Internal Heat Generation……Page 7
Fins……Page 8
Bodies with Significant Internal Resistance……Page 10
Finite-Difference Analysis of Conduction……Page 11
Introduction……Page 15
Correlations for External Natural Convection……Page 17
Correlations for Open Cavities……Page 19
Heat Transfer in Enclosures……Page 21
Problem 1: Heat Transfer from Vertical Plate, Figu………Page 23
Problem 3: Heat Loss across a Window Cavity, Figur………Page 24
Introduction……Page 26
Flows with Zero Pressure Gradient and Negligible V………Page 27
Laminar Boundary Layer (Rex < Recr, ReL < Recr): ………Page 28
Turbulent Boundary Layer (Rex > Recr, ReL > Recr)………Page 29
Flows with Pressure Gradient and Negligible Viscou………Page 32
Uniform Temperature: Flat Plate with Injection or ………Page 33
Flow over Flat Plate with Zero Pressure Gradient: ………Page 34
Flow over Cylinders, Spheres, and Other Geometries………Page 36
Spheres: For flows over spheres (Figure 4.2.16) us………Page 37
Heat Transfer across Tube Banks……Page 38
Solution: Average air temperature = (Ti + Te)/2 = ………Page 41
Fan Power: From the first law of thermodynamics (s………Page 43
Submerged Jets: Single Circular Jets……Page 44
Submerged Jets: Single Rectangular Jet……Page 45
Fully Developed Velocity and Temperature Profiles……….Page 47
Convective Heat Transfer Coefficient and Bulk Temp………Page 48
Turbulent Flows. If the flow is turbulent, the dif………Page 49
Mixed Convection……Page 53
Uniform Surface Temperature. Fully developed veloc………Page 54
Uniform Heat Flux. Properties at (Ts + Tb)/2: 3 ¥ ………Page 55
Blackbody Radiation……Page 57
Radiative Properties of Surfaces……Page 59
Polished Metals. Smooth, purely metallic surfaces ………Page 60
View Factors……Page 61
View Factor Algebra…….Page 64
Solution…….Page 66
Solution…….Page 67
Radiative Exchange between Opaque Surfaces (Net Ra………Page 68
Solution…….Page 69
Example 4.3.5……Page 70
Solution…….Page 71
Radiation Shields…….Page 72
Radiative Properties of Molecular Gases……Page 73
Solution…….Page 76
Radiative Properties of Soot…….Page 77
Diffusion Approximation…….Page 78
Mean Beam Length Method…….Page 79
Solution…….Page 80
Boiling……Page 83
Pool Boiling……Page 85
Internal Convective Boiling……Page 89
External Film Condensation…….Page 93
Internal Convective Condensation…….Page 95
Bubbling Fluidized Beds……Page 99
Fast-Circulating Fluidized Beds……Page 102
Introduction and Overview……Page 105
Melting and Freezing of Pure Materials……Page 107
Example:……Page 111
Some Approximate Solutions……Page 112
Examples of the Quasi-Static Approximation for Car………Page 113
Examples of the Quasi-Static Approximation for Cyl………Page 114
Example of Using Plank’s Equation (4.4.74) for Est………Page 115
Introduction……Page 119
Types and Description……Page 121
Exchanger Heat Transfer and Pressure Drop Analysis………Page 129
e-NTU, P-NTU, and MTD Methods…….Page 131
Heat Transfer and Flow Friction Correlations……Page 143
Exchanger Design Methodology……Page 148
Fouling in Heat Exchangers……Page 156
Nomenclature of Heat Exchanger Components……Page 166
Shells…….Page 167
Front Head…….Page 169
Rear Head…….Page 170
Basic Design Equations…….Page 171
Film Heat Transfer Coefficients…….Page 173
Approximate Design Method……Page 174
Estimation of qT…….Page 177
Estimation of Exchanger Dimensions…….Page 178
Problem Statement…….Page 179
Solution…….Page 180
Estimation of Uo…….Page 181
Thermocouples……Page 183
Thermocouple Theory…….Page 185
Thermistors……Page 188
Calibration…….Page 189
Resistance Temperature Detectors……Page 190
Electrical Characteristics…….Page 191
Steady-State Self-Heating…….Page 192
Radiation Devices……Page 193
Temperature-Sensitive Paints, Crayons, and Badges……Page 194
Liquid Crystals in Water…….Page 195
Image Processing…….Page 196
Planar Heat Flux Gauge……Page 197
Circular Foil Gauges……Page 198
Steady-State Errors in Gas-Temperature Measurement………Page 199
Steady-State Errors in Solid and Surface-Temperatu………Page 200
Steady-State Errors in Heat Flux Gauges for Convec………Page 201
Steady State…….Page 202
Naphthalene Sublimination…….Page 204
System Performance Matching…….Page 205
Definitions of Concentrations……Page 207
Concentrations at Interfaces……Page 209
Definitions of Fluxes and Velocities……Page 211
Ordinary Diffusion……Page 212
Species Conservation Equation……Page 214
Steady Diffusion through a Plane Wall……Page 217
Transient Diffusion in a Semi-Infinite Solid……Page 218
Transient Diffusion in Slabs, Cylinders, and Spher………Page 221
Diffusion in a Porous Catalyst……Page 222
Heterogeneous Combustion……Page 224
Droplet Evaporation……Page 225
Droplet Combustion……Page 226
Mass Convection……Page 227
Low Mass Transfer Rate Theory……Page 228
Dimensionless Groups……Page 229
Analogy between Convective Heat and Mass Transfer……Page 230
Simultaneous Heat and Mass Transfer……Page 231
The Wet- and Dry-Bulb Psychrometer……Page 233
High Mass Transfer Rate Theory……Page 234
Variable Property Effects of High Mass Transfer Ra………Page 235
Reference State Schemes…….Page 238
Introduction……Page 241
Single-Phase Forced Convection……Page 243
Active and Compound Techniques for Single-Phase Fo………Page 246
Pool Boiling……Page 247
Convective Boiling/Evaporation……Page 248
Vapor-Space Condensation……Page 249
Convective Condensation……Page 250
Counterflow units…….Page 251
Cross-flow units…….Page 252
Sample calculation…….Page 254
Thermal-Hydraulic Design of Cooling Towers……Page 255
Cooling Tower Behavior……Page 258
Cooling Demand Curves……Page 259
Legionnaires’ Disease……Page 260
Introduction……Page 261
Heat Pipe Container, Working Fluid, and Wick Struc………Page 262
Heat Transfer Limitations……Page 264
Effective Thermal Conductivity and Heat Pipe Tempe………Page 266
Design Example……Page 267
Application of Heat Pipes……Page 271
Introduction……Page 272
Free Convection Air Cooling of Vertical Printed Ci………Page 273
Forced Convection Air Cooling of Vertical PCBs……Page 274
Immersion Cooling……Page 275
Single-Phase and Boiling Forced Convection in Chan………Page 276
Immersion Cooling Using Jets……Page 278
Laminar Duct Heat Transfer — Purely Viscous, Time-………Page 280
Turbulent Duct Flow for Purely Viscous Time-Indepe………Page 283
Viscoelastic Fluids……Page 284
Free Convection Flows and Heat Transfer……Page 285
Sphere and Horizontal Cylinder — Power Law Fluids……Page 286

Reviews

There are no reviews yet.

Be the first to review “Heat And Mass Transfer Mechanical Engineering Handbook”
Shopping Cart
Scroll to Top