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Hollands-Et-al.-1976-1708-50000 — Enclosed Cavity Horizontal

Geometry
Enclosed Cavity Horizontal
Correlation Id
Hollands Et al. (1976)#1708-50000
Nu Correlation Text
Nu = 1 + 1.44*(1-1708/Ra)*(1-(1708*sin(1.8*theta)^1.6/Ra)) + [(Ra/5830)^(1/3) - 1]
Pr Range Max (dimensionless)
0.7
Pr Range Min (dimensionless)
0.7
Ra Max (dimensionless)
50,000
Ra Min (dimensionless)
1,708
Characteristic Length Definition
L = gap; Theta = Tilt From horizontal; 0<THETA<75 deg; Set Negative Bracket Terms to 0; Ra<5e4
Fluid Assumption
Any Fluid
Orientation
Horizontal Cavity Inclined (Hollands)
enclosed_cavity_horizontal — correlation id Hollands et al. (1976)#1708-50000 · characteristic length definition L = gap; theta = tilt from horizontal; 0<theta<75 deg; set negative bracket… · orientation horizontal cavity inclined (Hollands) · Nu correlation text Nu = 1 + 1.44*(1-1708/Ra)*(1-(1708*sin(1.8*theta)^1.6/Ra)) + [(Ra/5830)^(1/3) -… · Ra max 50000 dimensionless | Natural Convection Correlations | Engineering Database