Computational Fluid Mechanics and Heat Transfer Third Edition 19 docx

... being quasistatic and reversible. But the rate of heat transfer will also approach 2 T = absolute temperature, S = entropy, V = volume, p = pressure, and “rev” denotes a reversible process. A Heat Transfer ... study and remember the order x Contents IV Thermal Radiation Heat Transfer 523 10 Radiative heat transfer 525 10.1 The problem of radiative exchange 525 10.2 Kirc...

Ngày tải lên: 21/06/2014, 22:20

... condensation in Section 8.5, and of pool boiling burnout in Section 9.3. In all of these cases, heat transfer normally occurs without any conversion of heat to work or work to heat and it would be misleading ... useful in a fin design. The first is called the efficiency, η f . η f ≡ actual heat transferred by a fin heat that would be transferred if the entire fin were at T = T 0 (4....

Ngày tải lên: 21/06/2014, 22:20

... eqns. (4.30) and eqn. (4.31b) and eqn. (4.41). 4.11 Complete the algebra that is missing between eqns. (4.30) and eqn. (4.31a) and eqn. (4.48). 222 Transient and multidimensional heat conduction ... effec- tiveness, ε f , and efficiency, η f , of the wires? References [4.1] V. L. Streeter and E.B. Wylie. Fluid Mechanics. McGraw-Hill Book Company, New York, 7th edition, 197 9...

Ngày tải lên: 21/06/2014, 22:20

... roasting a pig and having a picnic. The pig is roughly cylindrical and about 26 cm in diameter. It is roasted 248 Transient and multidimensional heat conduction §5.8 It requires solving the heat conduction ... impose heat transfer coef- ficients of 46 W/m 2 K. The two intervening sides are cooled by natural convection to water at 15 ◦ C, with a heat transfer coef- ficient of 3...

Ngày tải lên: 21/06/2014, 22:20

... position until 195 2, during which time his, and Germany’s, great influence in heat transfer and fluid mechanics waned. He was succeeded in the chair by another of Germany’s heat transfer luminaries, ... 75:537, 195 3. [5.14] E. R. G. Eckert and R. M. Drake, Jr. Analysis of Heat and Mass Transfer. Hemisphere Publishing Corp., Washington, D.C., 198 7. [5.15] V. S. Arpaci....

Ngày tải lên: 21/06/2014, 22:20

... convec- tion must be considered. Heat travels first from the air at T ∞ through the outside heat transfer coefficient to the duct wall, and then through the inside heat transfer coefficient to the flowing ... pipe. 7.2 Heat transfer to and from laminar flows in pipes Not many industrial pipe flows are laminar, but laminar heating and cool- ing does occur in an increasing variety o...

Ngày tải lên: 21/06/2014, 22:20

... Viscous Fluid Flow. McGraw-Hill Book Company, New York, 197 4. [7.2] S. S. Mehendale, A. M. Jacobi, and R. K. Shah. Fluid flow and heat transfer at micro- and meso-scales with application to heat ... 10:1533–1558, 196 7. [7.29] W. M. Rohsenow, J. P. Hartnett, and Y. I. Cho, editors. Handbook of Heat Transfer. McGraw-Hill, New York, 3rd edition, 199 8. 8. Natural convec...

Ngày tải lên: 21/06/2014, 22:20

... inclination. Int. J. Heat Mass Transfer, 15(4): 755–767, 197 2. [8.17] G. C. Vliet. Natural convection local heat transfer on constant heat transfer inclined surface. J. Heat Transfer, Trans. ASME, ... 197 3. [8 .19] M. Al-Arabi and M. K. El-Riedy. Natural convection heat transfer from isothermal horizontal plates of different shapes. Int. J. Heat Mass Transfer, 19: 1...

Ngày tải lên: 21/06/2014, 22:20

... Chapter 9: Heat transfer in boiling and other phase-change configurations [9.34] J. R. Ramilison and J. H. Lienhard. Transition boiling heat transfer and the film transition region. J. Heat Transfer, ... ASME-AIChE Heat Transfer Conf. Boston, August 196 3. [9.45] S. G. Kandlikar. A general correlation for saturated two-phase flow boiling heat transfer inside horizontal...

Ngày tải lên: 21/06/2014, 22:20

... Molecular gas band radiation. In T. F. Irvine, Jr. and J. P. Hartnett, editors, Advances in Heat Transfer, volume 12, pages 119 193 . Academic Press, Inc., New York, 197 6. [10.12] H. C. Hottel and A. ... owing to heat loss to the colder outdoor air. Find (a) the heat transfer by radiation to the window; (b) the heat transfer by natural con- vection to the window; and (c)...

Ngày tải lên: 21/06/2014, 22:20