0
TECHNICAL PAPERS: Natural and Mixed Convection

Study of Mixing and Augmentation of Natural Convection Heat Transfer by a Forced Jet in a Large Enclosure

[+] Author and Article Information
Shine-Zen (Joseph) Kuhn

University of California, Berkeley, Department of Nuclear Eng., Berkeley, CA 94720-1730e-mail: jkuhn1@txu.com

Hwan Kook Kang

Dae Hong Enterprise Co., 30 Yangpyung-Dong-4ga, Young Deung Po-Gu, Seoul, Korea, 150-104

Per F. Peterson

University of California, Berkeley, Department of Nuclear Eng., Berkeley, CA 94720-1730e-mail: peterson@nuc.berkeley.edu

J. Heat Transfer 124(4), 660-666 (Jul 16, 2002) (7 pages) doi:10.1115/1.1482081 History: Received July 09, 2001; Revised March 14, 2002; Online July 16, 2002
Copyright © 2002 by ASME
Your Session has timed out. Please sign back in to continue.

References

Sterbacek, Z., and Tausk, P., 1965, Mixing in the Chemical Industry, Pergamon, London.
Uhl, V. W., and Gary, J. B., 1966, Mixing-Theory and Processing, Vols. I and II, Academic, New York.
Penney, W. R., 1983, Agitated Vessels, Heat Exchanger Design Handbook, E.U., Schlunder, ed., 2.2.6.2 , Hemisphere Publishing Corp., New York.
Fossett,  H., and Prosser,  L. E., 1951, Trans. Inst. Chem. Engr. (London) 29, pp. 322.
Hart,  W. F., 1976, “Heat Transfer in Bubble-Agitated Systems—A General Correlation,” Ind. Eng. Chem. Process Des. Dev., 15(1), pp. 109–114.
Nagata,  S., , 1976, Study of Heat Transfer for Aerated Mixing Vessel and Aerated Tower, Heat Transfer Jpn. Res., 5, No. 4, pp. 75–83.
Globe,  S., and Dropkin,  D., 1959, “Natural Convection Heat Transfer in Liquids Confined by Two Horizontal Plates and Heated from Below,” J. Heat Transfer , 81, pp. 24–27.
Catton,  I., and Edwards,  D. K., 1967, “Effect of Side Walls on Natural Convection Between Horizontal Plates and Heated from Below,” J. Heat Transfer, 89, pp. 295–299.
Ulucakli,  M. E., 1996, “Turbulent Natural Convection in an Enclosure with Localized Heating from Below,” Exp. Heat Transfer, 9, pp. 305–321.
Streeter, V. L., and Wylie, E. B., 1985, Fluid Mechanics, McGraw Hill, New York.
Churchill,  S. W., 1978, “A Comprehensive Correlating Equation for Laminar, Assisting, Forced and Free Convection,” AIChE J., 23, pp. 10–16.
Chen,  S. L., Gerner,  F. M., and Tien,  C. L., 1987, “General Film Condensation Correlations,” Exp. Heat Transfer, 1, pp. 93–107.
Jambunathan,  K., Kai,  E., Moss,  M. A., and Button,  B. L., 1992, “A Review of Heat Transfer Data for Single Circular Jet Impingement,” Int. J. Heat Fluid Flow, 13, pp. 106–115.
Boguslawski,  L., and Popiel,  C. O., 1979, “Flow Structure of the Free Round Turbulent Jet in the Initial Region,” J. Fluid Mech., 90, pp. 663–685.
Lee,  J., and Lee,  S. J., 1999, “Stagnation Region Heat Transfer of Turbulent Axisymmetric Jet Impingement,” Exp. Heat Transfer, 12, pp. 137–156.
List,  E. J., 1982, “Turbulent Jets and Plumes,” Annu. Rev. Fluid Mech., 14, pp. 189–212.
Fisher, H. B., List, E. J., Koh, R. C. Y., Imberger, J., and Brooks, N. H., 1979, Mixing in Inland and Coastal Waters, New York Academic.

Figures

Grahic Jump Location
Effect of stabilizing density gradient on mixed convection
Grahic Jump Location
Effect of tube obstructions inside the enclosure
Grahic Jump Location
Effect of aspect ratio on heat transfer augmentation
Grahic Jump Location
Vertical temperature distributions in the enclosure
Grahic Jump Location
Horizontal velocities at positions near the heated bottom surface
Grahic Jump Location
Results for combined natural and forced-convection heat transfer
Grahic Jump Location
Natural-convection heat transfer data
Grahic Jump Location
Injection orientations and resulting large-scale recirculation patterns
Grahic Jump Location
Photo of the cylindrical enclosure experiment
Grahic Jump Location
Mixing processes for (a) jet-agitated, and (b) impeller-agitated vessels

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In