Big Chemical Encyclopedia

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

Articles Figures Tables About

Nu Nusselt number

Nu = Nusselt number, n = number of tube passes ako, in Htyek... [Pg.276]

Nac = Reynolds number, dimensionless Nu = Nusselt number, (heat transfer)... [Pg.339]

Predicted Nusselt numbers for turbulent flow with constant wall heat flux (John Wiley and Sons from Bird et al., 1964). Abbreviations Nu = Nusselt number Re = Reynolds number Pr = Prandtl number. [Pg.51]

Both methods yield dimensionless groups, which correspond to dimensionless numbers (1), e.g.. Re, Reynolds number Fr, Froude number Nu, Nusselt number Sh, Sherwood number Sc, Schmidt number etc. (2). The classical principle of similarity can then be expressed by an equation of the form ... [Pg.200]

Nu = Nusselt number (of magnitude 3-4 for many shapes of cross section)... [Pg.341]

N cv Number of constrictions crossed in shell fluid-passage. N Nu Nusselt number. [Pg.308]

Figure 8 Analysis of the appropriate characteristic dimensions for specific heat transfer surface requirements in a chemical reactor exhibiting typical reaction rates. Da = Damkoehler number, NTU = number of thermal transfer units, Nu = Nusselt number, a = thermal diffusivity. (From Ref. 9.)... [Pg.398]

See other pages where Nu Nusselt number is mentioned: [Pg.67]    [Pg.286]    [Pg.62]    [Pg.113]    [Pg.94]    [Pg.398]    [Pg.125]    [Pg.658]    [Pg.658]    [Pg.737]    [Pg.344]    [Pg.707]    [Pg.663]    [Pg.789]    [Pg.27]    [Pg.201]    [Pg.456]    [Pg.49]    [Pg.236]    [Pg.236]    [Pg.370]    [Pg.370]    [Pg.1051]    [Pg.272]    [Pg.72]    [Pg.113]    [Pg.67]    [Pg.123]    [Pg.193]    [Pg.357]    [Pg.160]    [Pg.921]    [Pg.611]    [Pg.135]    [Pg.22]    [Pg.25]    [Pg.81]    [Pg.62]    [Pg.400]    [Pg.449]    [Pg.194]    [Pg.303]    [Pg.212]   
See also in sourсe #XX -- [ Pg.3 ]



SEARCH



Nu-number

© 2024 chempedia.info