Expression for eddy diffusity from previous analysis (Tech Note 2629, indexed in Engineering Index 1952 p 368) was modified in order to account for effect of kinematic viscosity in reducing turbulence in region close to wall; by using modified expression, good agreement was obtained between predicted and experimental results for heat and mass transfer at Prandtl and Schmidt numbers between 0.5 and 3000.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Analysis of turbulent heat transfer, mass transfer, and friction in smooth tubes at high Prandtl and Schmidt numbers


    Additional title:

    NACA -- Tech Note


    Contributors:


    Publication date :

    1954


    Size :

    53 pages


    Type of media :

    Report


    Type of material :

    Print


    Language :

    English


    Keywords :