NATURAL-CONVECTION HEAT-TRANSFER COEFFICIENTS FROM VERTICAL AND HORIZONTAL SURFACES FOR BUILDING APPLICATIONS

被引：35

作者：

DASCALAKI, E

SANTAMOURIS, M

BALARAS, CA

ASIMAKOPOULOS, DN

机构：

[1] Department of Applied Physics, National University of Athens, 106 80 Athens

来源：

ENERGY AND BUILDINGS | 1994年 / 20卷 / 03期

关键词：

D O I：

10.1016/0378-7788(94)90027-2

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Correlations for natural convection heat transfer coefficients from experimental studies are reviewed and compared for their applicability to real surfaces in buildings. All correlations have been modified for appropriate Prandtl and Grashof numbers in building applications. A comparative statistical analysis reveals that there is a good agreement between the available correlations.

引用

页码：243 / 249

页数：7

共 33 条

[1]

Anderson, Natural convection research and solar building applications, Passive Solar J., 3, pp. 33-76, (1986)

[2]

Bohn, Anderson, Influence of Prandtl Number on Natural Convection Heat Transfer Correlations, SERI/TR-252-2067, (1984)

[3]

Lienhard, A Heat Transfer Textbook, (1981)

[4]

Churchill, Chu, Correlating equations for laminar and turbulent free convection from a vertical plate, Int. J. Heat Mass Transfer, 18, pp. 1323-1329, (1975)

[5]

Ede, Advances in free convection, Advances in Heat Transfer, 4, pp. 1-64, (1967)

[6]

Saunders, The Effect of Pressure Upon Natural Convection in Air, Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 157, pp. 278-291, (1936)

[7]

Gebhart, Heat Transfer, (1970)

[8]

Gryzagoridis, Natural convection from a vertical flat plate in the low Grashof number range, Int. J. Heat Mass Transfer, 14, pp. 162-165, (1971)

[9]

McAdams, Heat Transmission, (1954)

[10]

Bayley, An analysis of turbulent free‐convection heat‐transfer, ARCHIVE: Proceedings of the Institution of Mechanical Engineers 1847-1982 (vols 1-196), 169, pp. 361-370, (1955)

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