Heat and Mass Transfer in Capillary-Porous Bodies (eBook)

Front Cover 1
Heat and Mass Transfer in Capillary-Porous Bodies 4
Copyright Page 5
Table of Contents 6
PREFACE 10
FOREWORD 12
CHAPTER 1. THERMODYNAMICS OF THE PHENOMENA OF HEAT 
14 
§ 1. Fundamental Properties of Moist Gas 14
§ 2. Moist Air Diagram 21
§ 3. Potentials for Transfer of Heat and Mass 23
§ 4. Onsager's Theory 26
§ 5. Methods of Determining Fluxes and Thermodynamic 
30 
§ 6. Curie's Principle 32
§ 7. Differential Equations of Transfer 36
§ 8. Method of Calculation of Thermodynamic 
47 
§ 9. Differential Equations of Transfer for a One-component System 51
CHAPTER 2. EQUATIONS OF MASS AND HEAT TRANSFER AND CONDITIONS 
54 
§ 1. Equations of Mass and Heat Transfer in Binary Gaseous 
54 
§ 2. Equations of Mass and Heat Transfer in Solutions 69
§ 3. Boundary Conditions in Problems of Heat Transfer 71
§ 4. Boundary Conditions in Problems of Mass and Heat 
79 
CHAPTER 3. FUNDAMENTALS OF THE THEORY 
84 
§ 1. Multipliers of Transformation 87
§ 2. Main Points of Similarity of the Phenomena of Heat 
93 
§ 3. Criteria of Similarity of Heat and Mass Transfer 98
§ 4. Physical Significance of the Similarity Criteria of Heat 
103 
§ 5. Methods of Generalization of Experimental Data 106
CHAPTER 4. HEAT AND MASS TRANSFER OF A SOLID BODY WITH THE 
110 
§ 1. Heat Transfer under Forced Convection 110
§ 2. Heat Transfer in Conditions of Free Convection 133
§ 3. Mass and Heat Transfer 145
§ 4. Heat Transfer by Radiation 162
§ 5. Heat Transfer by Conduction in a Steady State 173
§ 6. Non-steady Heat Conduction 
181 
CHAPTER 5. BASIC PROPERTIES OF 
202 
§ 1. Classification of Forms of Bond between Capillary-porous 
204 
§ 2. The Hygrothermic Equilibrium State of Capillary-porous 
210 
§ 3. Basic Structural Properties of Capillary-porous Bodies 218
§ 4. Fundamental Principles of the Molecular Kinetics 
233 
CHAPTER 6. HEAT AND MASS TRANSFER IN CAPILLARY-POROUS 
246 
§ 1. Differential equations of mass and heat transfer 246
§ 2. Thermodynamic Parameters of Mass Transfer 261
§ 3. Basic Law of Moisture Transfer 268
§ 4. The System of Differential Equations for Mass and Heat Transfer and the Conditions of 
272 
§ 5. Thermal Properties of Capillary-porous Bodies 275
§ 6. Parameters of Similarity for Heat and Mass 
301 
§ 7. Analytical Solutions of Some Problems of Heat and Mass 
305 
CHAPTER 7. HEAT AND MASS TRANSFER 
318 
§ 1. Heat and Mass Transfer in Homogeneous Walls 318
§ 2. Heat and Mass Transfer in Multilayer Walls 328
§ 3. Heat Transfer in Walls with 
338 
§ 4. Heat Transfer in the Presence of Filtration of Air 350
CHAPTER 8. HEAT AND MASSTRANSFER IN SOME 
354 
§ 1. Heat and Mass Transfer in the Process of Drying 354
§ 2. Heat and Mass Transfer in the Calcination Process 375
§ 3. Heat and Mass Transfer in a Medium of 
381 
CHAPTER 9. EXPERIMENTAL METHODS OF 
390 
§ 1. Methods of Determining Some Thermal Properties 390
§ 2. Experimental Methods for Determining Mass 
419 
§ 3. Methods for Determining the Coefficients 
425 
§ 4. Experimental Methods for Investigating Heat and 
451 
CHAPTER 10. METHODS OF NUMERICAL 
460 
Introduction 460
§ 1. Basic Equations of the Net Method 461
§ 2. Solution of Non-steady Heat Conduction Problems 
473 
§ 3. Non-steady Heat Conduction Problems 
481 
§ 4. Solution of Non-steady Heat and Mass 
486 
APPENDIXES 492
Appendix 1.3 
498 
Appendix 2.1 Transfer Equations in Different Systems of Coordinates 499
Appendix 4.1 Solution of Heat Transfer Equations for Transpiration Cooling 501
Appendix 4,2 Emissivity of Total Normal Radiation for Various Materials 503
Appendix 4.3 Roots of the Characteristic Equation 506
Appendix 4.4 Roots of the Characteristic Equation 507
Appendix 4.5 Roots of the Characteristic Equation 508
Appendix 4.6 Values of Constants 509
Appendix 4.7 Values of Constants 510
Appendix 4.8 Values of Constants 511
Appendix 4.9 Values of Constants 512
Appendix 4.10 Values of Constants 513
Appendix, 4,11 Values of Constants 514
Appendix 5.1 of Some Building Materials 516
Appendix 6.1 Thermal Properties of Materials [61] 517
Appendix 6.2 Coefficients of Mass (Moisture) Transfer 524
Appendix 6.3 Coefficients of Water Diffusion am2 in Porous Bodies 
526 
Appendix 6.4 Coefficients of Air Permeability 
527 
Appendix 7.1 Heat and Mass Transfer in an Infinite Plate with Asymmetrical Boundary 
528 
Appendix 9.1 Dependence of Water Vapour Pressure (mm of Hg) on Concentration 
531 
BIBLIOGRAPHY 532
INDEX 538