Friction factor granular beds

Figure 6.8. Friction factors and void fractions in flow of single phase fluids in granular beds, (a) Correlation of the friction factor, Re = DpG/( - e)p and fp = lgcDpe3/Pu2(l - e)](AP/L = 150/Re + 4.2/(Re)1/f [Sa/o et al., J. Chem. Eng. Jpn. 6, 147-152 (1973)]. (b) Void fraction in granular beds as a function of the ratio of particle and tube diameters [Leva, Weintrauh, Crummer, Pollchik, and Storch, U.S. Bur. Mines Bull. 504 (1951)].

$Figure 6.8. Friction factors and void fractions in flow of single phase fluids in granular beds, (a) Correlation of the friction factor, Re = DpG/( - e)p and fp = lgcDpe3/Pu2(l - e)](AP/L = 150/Re + 4.2/(Re)1/f [Sa/o et al., J. Chem. Eng. Jpn. 6, 147-152 (1973)]. (b) Void fraction in granular beds as a function of the ratio of particle and tube diameters [Leva, Weintrauh, Crummer, Pollchik, and Storch, U.S. Bur. Mines Bull. 504 (1951)].$

Fouling factors, heat transfer, 180 data, 183, 184, 186 Fourier equation, 169 Fractionation. See Distillation Fractionator conntrol lower ends, 49,50 upper ends, 51,52 Freeze drying, 639 cvcle lengths. 639 products 646 Friction, 93 Friction factor, 92 Colebrook equation, 94 granular beds, 117 non-Newtonian fluids, 109 Rounds equation, 94... [Pg.750]

Rgure 12-13. Correlation for estimating friction factor and pressure drop coefficient for use in calculation of pressure drop of gas flowing through beds of granular adsorbents. DataofUOP(miB)... [Pg.1053]

Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...