heat transfer handbook part 92

... Convective Heat Transfer in Finned Tube Bundles and on Augmenting Heat Transfer, Heat Transfer Sov Res., 3(2), 50–55 Kutateladze, S S., and Borishanskii, V M (1958) A Concise Encyclopedia of Heat Transfer, ... Convective Heat Transfer in Ducts, in Handbook of Single Phase Convective Heat Transfer, Wiley, New York, Chap Shah, R K., and Focke, W W (1988) Plate Heat Exchangers and Their Design Theory, in Heat Transfer ... 42 43 44 45 HEAT EXCHANGERS Shlykov, Y P., and Ganin, Y E (1964) Thermal Resistance of Metallic Contacts, Int J Heat Mass Transfer, 7, 921 926 Sieder, E N., and Tate, G E (1936) Heat Transfer and...

Ngày tải lên: 05/07/2014, 16:20

... method, 627 radiative heat flux, 581–582 radiative heat transfer, 12 radiative intensity, 581 radiative properties of participating media, 615–621 molecular gases, 615–619 particle clouds, 619–621 ... 120 Temperature dependence, 592, 593 Temperature-dependent energy generation, 199–200 Temperature-dependent heat transfer coefficient, 231 Temperature-dependent specific heat, 230 Temperature-dependent ... 1288–1290 optimal formulation: linear quadratic Gaussian, 1290–1 292 BOOKCOMP, Inc — John Wiley & Sons / Page 1472 / 2nd Proofs / Heat Transfer Handbook / Bejan parameter identification, 1296–1297 SISO...

Ngày tải lên: 05/07/2014, 16:20

... The many surfaces designed for heat transfer augmentation are accomplishing the same thing: They are increasing the heat transfer rate density, the size of the heat transfer enterprise that is packed ... great progress made in heat transfer Ducts, extended surfaces, heat exchangers, and other features that may be contemplated by the practitioner are now documented in the heat transfer literature ... Cataloging-in-Publication Data: Bejan, Adrian, 1948– Heat transfer handbook / Adrian Bejan, Allan D Kraus p cm ISBN 0-471-39015-1 (cloth : alk paper) Heat Transmission—Handbooks, manuals, etc I Kraus, Allan...

Ngày tải lên: 05/07/2014, 16:20

... Lumped-capacity heating and cooling 1.1.6 Convective heat transfer Heat transfer coefficient Dimensionless parameters Natural convection Forced convection 1.1.7 Phase-change heat transfer 1.1.8 ... Akron, Ohio [First Page] 1.1 Heat transfer fundamentals 1.1.1 Introduction 1.1.2 Conduction heat transfer One-dimensional conduction One-dimensional conduction with internal heat generation 1.1.3 Spreading ... 2nd Proofs / Heat Transfer Handbook / Bejan 2 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 BASIC CONCEPTS 1.1 HEAT TRANSFER FUNDAMENTALS...

Ngày tải lên: 05/07/2014, 16:20

... HEAT TRANSFER FUNDAMENTALS 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 1.1.7 11 Phase-Change Heat Transfer Boiling heat transfer ... to the ratio of the actual heat dissipated by the fin to the heat that would be dissipated if the fin possessed an infinite thermal conductivity Using this approach, heat transferred from a fin or ... resistance, Rf l , as Rf l ≡ 1.1.10 mcp ˙ (K/W) (1.26) Radiative Heat Transfer Unlike conduction and convection, radiative heat transfer between two surfaces or between a surface and its surroundings...

Ngày tải lên: 05/07/2014, 16:20

... accumulation within the control volume = net transfer of energy by fluid flow × + rate of internal heat generation net heat transfer by conduction   net work  transfer from the  −  control volume ... work transfer from the control volume to the environment • The rate of energy accumulated in the control volume is ∆x ∆y BOOKCOMP, Inc — John Wiley & Sons / Page 23 / 2nd Proofs / Heat Transfer Handbook ... transfer of energy by fluid flow is − (∆x ∆y) ∂ ∂ ˆ ˆ ρVx u + ρVy u ∂x ∂y (1.72b) • The net heat transfer by conduction is − (∆x ∆y) BOOKCOMP, Inc — John Wiley & Sons / Page 24 / 2nd Proofs / Heat...

Ngày tải lên: 05/07/2014, 16:20

... Factors for Heat Transfer Parameters from English Engineering Units to SI Units To Convert from: Heat flux btu/hr-ft2 kcal/h · m2 Heat transfer coefficient Btu/hr-ft2-°F kcal/h · m2 · °C Heat transfer ... electric current are not used in a study of heat transfer and are not considered further BOOKCOMP, Inc — John Wiley & Sons / Page 34 / 2nd Proofs / Heat Transfer Handbook / Bejan [34], (34) Lines: 1737 ... vary pressure, N/m2 wetted perimeter, m heat flow, W maximum number of quantities, dimensionless heat generation, W/m3 heat flux, W/m2 heat generation, W/m3 heat flux vector, W/m2 thermal resistance,...

Ngày tải lên: 05/07/2014, 16:20

... of free convection between heated vertical plates, Trans ASME, J Heat Transfer, 84, 40–44 BOOKCOMP, Inc — John Wiley & Sons / Page 41 / 2nd Proofs / Heat Transfer Handbook / Bejan [41], (41) ... (1952) A Method for Correlation Heat Transfer Data for Surface Boiling in Liquids, Trans ASME, 74, 969–975 Rohsenow, W M., and Choi, H Y (1961) Heat Mass and Momentum Transfer, Prentice-Hall, Englewood ... (1972) A General Expression for the Correlation of Rates of Heat Transfer and Other Phenomena, AIChE J., 18(6), 1121–1138 Elenbaas, W (1942) Heat Dissipation of Parallel Plates by Free Convection,...

Ngày tải lên: 05/07/2014, 16:20

... 44 45 BOOKCOMP, Inc — John Wiley & Sons / Page 55 / 2nd Proofs / Heat Transfer Handbook / Bejan TABLE 2.4 Ideal Gas Isobaric Heat Capacity (kJ/kg · K) 100 K Methane Ethane Propane Butane Isobutane ... 45 56 BOOKCOMP, Inc — John Wiley & Sons / Page 56 / 2nd Proofs / Heat Transfer Handbook / Bejan TABLE 2.4 Ideal Gas Isobaric Heat Capacity (kJ/kg · K) (Continued) 100 K Methanol Neon Nitrogen ... 36 37 38 39 40 41 42 43 44 45 BOOKCOMP, Inc — John Wiley & Sons / Page 53 / 2nd Proofs / Heat Transfer Handbook / Bejan 53 Krypton Methanol Neon Nitrogen Nitrogen trifluoride Oxygen Parahydrogen...

Ngày tải lên: 05/07/2014, 16:20

... 36 37 38 39 40 41 42 43 44 45 BOOKCOMP, Inc — John Wiley & Sons / Page 61 / 2nd Proofs / Heat Transfer Handbook / Bejan R-114 R-115 R-116 R-12 R-123 R-124 R-125 R-13 R-134a R-14 R-141b R-142b ... 10.903 11.747 9.8718 14.491 7.7183 8.4275 9.2 892 8.4826 10.575 9.6938 12.554 9.1613 9.2059 8.5345 8.6749 10.538 9. 1921 9.6361 10.967 12.633 14.212 11 .925 10.863 11.697 13.102 14.059 11.893 17.118 ... 37 38 39 40 41 42 43 44 45 62 BOOKCOMP, Inc — John Wiley & Sons / Page 62 / 2nd Proofs / Heat Transfer Handbook / Bejan TABLE 2.7 Thermophysical Properties of Fluids along the Saturation Linea...

Ngày tải lên: 05/07/2014, 16:20

... / 2nd Proofs / Heat Transfer Handbook / Bejan cp (liq.) cp (vap.) w (liq.) w (vap.) σ 5.6785 4.1521 1023.8 266.64 0.0038 6.7969 3.9417 919.13 280.24 0.0034 7.8537 3.8780 858.60 292. 49 0.0030 8.5907 ... 37 38 39 40 41 42 43 44 45 72 BOOKCOMP, Inc — John Wiley & Sons / Page 72 / 2nd Proofs / Heat Transfer Handbook / Bejan TABLE 2.7 Thermophysical Properties of Fluids along the Saturation Linea ... 36 37 38 39 40 41 42 43 44 45 BOOKCOMP, Inc — John Wiley & Sons / Page 73 / 2nd Proofs / Heat Transfer Handbook / Bejan s (liq.) s (vap.) cv (liq.) cv (vap.) cp (liq.) cp (vap.) w (liq.) w (vap.)...

Ngày tải lên: 05/07/2014, 16:20

... 45 BOOKCOMP, Inc — John Wiley & Sons / Page 85 / 2nd Proofs / Heat Transfer Handbook / Bejan w (vap.) σ 85.873 0.0178 89.483 0.0155 92. 376 0.0133 94.250 0.0111 94.770 0.0090 93.564 0.0070 90.163 ... 0.8413 0.4 792 1011.3 82.581 0.0228 1.3138 0.5699 0.4807 0.8487 0.5250 892. 00 87.853 0.0201 1.2899 0.5994 0.5247 0.8696 0.5696 787.19 92. 650 0.0175 1.2839 0.6314 0.5682 0.8989 0.6150 692. 48 96.748 ... 37 38 39 40 41 42 43 44 45 82 BOOKCOMP, Inc — John Wiley & Sons / Page 82 / 2nd Proofs / Heat Transfer Handbook / Bejan TABLE 2.7 Thermophysical Properties of Fluids along the Saturation Linea...

Ngày tải lên: 05/07/2014, 16:20

... 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 92 BOOKCOMP, Inc — John Wiley & Sons / Page 92 / 2nd Proofs / Heat Transfer Handbook / Bejan TABLE 2.7 Thermophysical Properties of Fluids ... & Sons / Page 93 / 2nd Proofs / Heat Transfer Handbook / Bejan cp (vap.) w (liq.) w (vap.) η (liq.) η (vap.) λ (liq.) λ (vap.) σ 0.6833 617.82 116.64 343.29 10. 092 64.871 9.2879 0.0129 0.7193 ... 321.76 10.199 97 .920 10.389 0.0135 0 .929 6 590.17 146.63 248.50 11.014 88.990 12.118 0.0106 1.0438 497.89 143.88 193.32 11. 892 80.335 14.009 0.0078 1.2109 404.00 137.86 149.30 12 .927 71.774 16.294...

Ngày tải lên: 05/07/2014, 16:20

... Proofs / Heat Transfer Handbook / Bejan cp (vap.) w (liq.) w (vap.) η (liq.) η (vap.) λ (liq.) λ (vap.) σ 0.5020 1217.4 136.73 1888.0 5.4612 261.13 3.9025 0.0339 0.5350 1113.6 146.52 927 .24 6.6166 ... Proofs / Heat Transfer Handbook / Bejan h (vap.) s (liq.) s (vap.) cv (liq.) cv (vap.) cp (liq.) cp (vap.) w (liq.) w (vap.) η (liq.) η (vap.) λ (liq.) λ (vap.) σ 388.91 0.8390 1.7982 0 .924 1 0.6934 ... 38 39 40 41 42 43 44 45 102 BOOKCOMP, Inc — John Wiley & Sons / Page 102 / 2nd Proofs / Heat Transfer Handbook / Bejan TABLE 2.7 Thermophysical Properties of Fluids along the Saturation Linea...

Ngày tải lên: 05/07/2014, 16:20

... Table 2.4 gives values of the ideal gas isobaric heat capacity for BOOKCOMP, Inc — John Wiley & Sons / Page 111 / 2nd Proofs / Heat Transfer Handbook / Bejan 112 10 11 12 13 14 15 16 17 18 19 ... 2δ(∂αr /∂δ)τ + δ2 ∂ αr /∂δ2 τ BOOKCOMP, Inc — John Wiley & Sons / Page 112 / 2nd Proofs / Heat Transfer Handbook / Bejan (2.18) [112], (70) Lines: 2357 to 2401 ——— 2.6756pt PgVar ——— Normal Page ... xi i=1 ai0 (ρ, T ) + ln xi RT BOOKCOMP, Inc — John Wiley & Sons / Page 113 / 2nd Proofs / Heat Transfer Handbook / Bejan ——— -1.27905pt PgVar ——— Normal Page PgEnds: TEX [113], (71) where n is...

Ngày tải lên: 05/07/2014, 16:20

... and using the density and specific heat to calculate the conductivity The 3ω technique BOOKCOMP, Inc — John Wiley & Sons / Page 122 / 2nd Proofs / Heat Transfer Handbook / Bejan (text continues ... / 2nd Proofs / Heat Transfer Handbook / Bejan TABLE 2.8 Thermophysical Properties of Solid Elementsa (Continued) Cobalt (Co) T ρ cp λ αD 50 — — 299 — 100 8919 234 167 80.0 200 8 892 376 122 36.5 ... introductory text by Bejan (1993) BOOKCOMP, Inc — John Wiley & Sons / Page 121 / 2nd Proofs / Heat Transfer Handbook / Bejan [121], (79) Lines: 2734 to 2745 ——— 0.0pt PgVar ——— Normal Page PgEnds:...

Ngày tải lên: 05/07/2014, 16:20

... 36 37 38 39 40 41 42 43 44 45 BOOKCOMP, Inc — John Wiley & Sons / Page 131 / 2nd Proofs / Heat Transfer Handbook / Bejan Zinc (Zn) T ρ cp λ αD 50 — — 205 — 100 7258 295 117 54.6 200 7199 366 118 ... 38 39 40 41 42 43 44 45 132 BOOKCOMP, Inc — John Wiley & Sons / Page 132 / 2nd Proofs / Heat Transfer Handbook / Bejan TABLE 2.9 Thermophysical Properties of Metallic Alloys Thermal Conductivity ... 36 37 38 39 40 41 42 43 44 45 BOOKCOMP, Inc — John Wiley & Sons / Page 133 / 2nd Proofs / Heat Transfer Handbook / Bejan Manganese steel 1% Mn Manganese steel 5% Mn Nickel-chrome steel 80% Ni,...

Ngày tải lên: 05/07/2014, 16:20

... Transfer, Springer-Verlag, Berlin Bejan, A (1993) Heat Transfer, Wiley, New York BOOKCOMP, Inc — John Wiley & Sons / Page 142 / 2nd Proofs / Heat Transfer Handbook / Bejan ——— 0.28029pt PgVar ——— Normal ... Boulder, CO ASTM (1 992) Standard Test Method for Thermal Diffusivity of Solids by the Flash Method, E 1461 -92, ASTM, Philadelphia Baehr, H D., and Stephan, K (1998) Heat and Mass Transfer, Springer-Verlag, ... (1 992) A Fundamental Equation for Trichlorofluoromethane (R-11), Fluid Phase Equilibria, 80, 45–56 Jakob, M (1955) Heat Transfer, Vol 1, Wiley, New York Joseph, D D., and Preziosi, L (1989) Heat...

Ngày tải lên: 05/07/2014, 16:20

... 36 37 38 39 40 41 42 43 44 45 BOOKCOMP, Inc — John Wiley & Sons / Page 151 / 2nd Proofs / Heat Transfer Handbook / Bejan 151 [151], (109) Lines: 3693 to 3703 ——— * 24.75998pt PgVar ——— Normal Page ... 36 37 38 39 40 41 42 43 44 45 BOOKCOMP, Inc — John Wiley & Sons / Page 152 / 2nd Proofs / Heat Transfer Handbook / Bejan [152], (110) Lines: 3703 to 3714 ——— * 24.75998pt PgVar ——— Normal Page ... 36 37 38 39 40 41 42 43 44 45 BOOKCOMP, Inc — John Wiley & Sons / Page 153 / 2nd Proofs / Heat Transfer Handbook / Bejan 153 [153], (111) Lines: 3714 to 3725 ——— * 26.75998pt PgVar ——— Normal Page...

Ngày tải lên: 05/07/2014, 16:20

... Sons / Page 162 / 2nd Proofs / Heat Transfer Handbook / Bejan [162], (2) Lines: 99 to 195 ——— 6.0pt PgVar ——— Short Page PgEnds: TEX [162], (2) CONDUCTION HEAT TRANSFER 10 11 12 13 14 15 16 17 ... 165 / 2nd Proofs / Heat Transfer Handbook / Bejan 166 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 CONDUCTION HEAT TRANSFER qz ϩ z ... / Heat Transfer Handbook / Bejan ∞ x e−t dt (3.13) [167], (7) 168 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 CONDUCTION HEAT TRANSFER...

Ngày tải lên: 05/07/2014, 16:20