Heat Transfer Handbook part 74 pdf

... assumed to be inactive for heat transfer. The heat fluxes for the three regions are summed and weighted by the appropriate surface areas and rearranged to give the heat transfer coefficient for the ... the heat transfer performance of select tubes is presented here graphically. Figure 10.6 provides the condensation heat transfer coefficient for a sawtooth and trapezoidal fin tube...

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... 2.5802 2 .740 6 2.9 274 3.1507 3.4333 3.8296 4.4951 6.1004 20.603 c p (vap.) 1.6777 1.8543 2.0 974 2.2624 2. 4748 2.7607 3.1683 3.8008 4.9329 7.6836 30.312 w (liq.) 1 574. 9 1180.1 937.04 839.03 748 .75 ... 20.617 31. 474 47.607 72.842 h (liq.) 112.56 321.79 532.95 640.17 749 .16 860.62 975.43 1094.8 1220.5 1355.4 1505.4 h (vap.) 2549.9 2637.7 2715.7 2748 .1 2 774. 4 2793.1 2802.5 2800.3...

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... (114) Lines: 3746 to 3757 ——— * 20.75998pt PgVar ——— Normal Page * PgEnds: PageBreak [156], (114) BOOKCOMP, Inc. — John Wiley & Sons / Page 157 / 2nd Proofs / Heat Transfer Handbook / Bejan GRAPHS ... PageBreak [154], (112) BOOKCOMP, Inc. — John Wiley & Sons / Page 156 / 2nd Proofs / Heat Transfer Handbook / Bejan 156 THERMOPHYSICAL PROPERTIES OF FLUIDS AND MATERIALS 1 2 3...

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... q 1 2πh 1 r 1 L (3.90) BOOKCOMP, Inc. — John Wiley & Sons / Page 190 / 2nd Proofs / Heat Transfer Handbook / Bejan 190 CONDUCTION HEAT TRANSFER 1 2 3 4 5 6 7 8 9 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 [190], ... generation. BOOKCOMP, Inc. — John Wiley & Sons / Page 186 / 2nd Proofs / Heat Transfer Hand...

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... uniform heat flux, take ψ 0 ψ 0 (Fo →∞) = 2 √ Fo  1 − exp  − 1 4π · Fo  + 1 2 √ Fo erfc  1 2 √ π √ Fo   (4.71) BOOKCOMP, Inc. — John Wiley & Sons / Page 285 / 2nd Proofs / Heat Transfer Handbook ... 1997): k √ AR 0 = √ Fo  1 √ π − 1 √ π exp  − 1 4πFo  BOOKCOMP, Inc. — John Wiley & Sons / Page 284 / 2nd Proofs / Heat Transfer Handbook / Bejan 284 THERMAL SPREADING...

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... upper curves in Fig. 5.13. 5.6.3 Heat Transfer in Fully Developed Flow There are several empirical relationships for calculating the time-averaged coefficient for heat transfer between the duct surface ... total heat transfer rate q, the total duct surface conductance hA w , and the outlet temperature of the stream. Alternatively, the same equations can be combined to express the t...

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... along a flat plate with an unheated starting length in a uniform stream. BOOKCOMP, Inc. — John Wiley & Sons / Page 467 / 2nd Proofs / Heat Transfer Handbook / Bejan HEAT TRANSFER FROM SINGLE OBJECTS ... Bradshaw, 1984.) BOOKCOMP, Inc. — John Wiley & Sons / Page 463 / 2nd Proofs / Heat Transfer Handbook / Bejan HEAT TRANSFER FROM SINGLE OBJECTS IN UNIFORM FLOW 463 1...

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... BOOKCOMP, Inc. — John Wiley & Sons / Page 479 / 2nd Proofs / Heat Transfer Handbook / Bejan HEAT TRANSFER FROM SINGLE OBJECTS IN UNIFORM FLOW 479 1 2 3 4 5 6 7 8 9 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 [479], ... −  y δ  9/7   y δ  6/7 (6.138) BOOKCOMP, Inc. — John Wiley & Sons / Page 481 / 2nd Proofs...

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... mass transfer rate. The mass transfer data were converted to the heat transfer coefficient using the analogy between mass and heat transfer. The experimental data reveal row-by-row variations of heat ... show similar heat transfer to those in the inner rows. For higher Reynolds numbers, flow turbulence leads to higher heat transfer from inner tubes than from the first row. T...

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... amount of experimental work has been done on the heat transfer from spheres. Amato and Tien (1972) have discussed such studies and have given the heat transfer correlation as Nu = 2 +0.5(Gr · Pr) 1/4 (7.46) where ... the error function and q  is the constant heat flux input imposed at BOOKCOMP, Inc. — John Wiley & Sons / Page 542 / 2nd Proofs / Heat Transfer Handbook / Bej...

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