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    • Keywords


      Boundary Layer; Steady Streaming; Outer Boundary Layer; National Aeronautical Laboratory; Boundary Layer Assumption

    • Abstract


      The method of successive approximations used by Eichelbrenner and Aškovíc1 for the study of unsteady three-dimensional boundary layer flow has been extended to analyse the periodic boundary layers in three dimensions. The analysis, which is valid for oscillations of small amplitude, shows some special features such as “steady streaming” flow in the first-order cross-flow similar to the one that has been predicted and observed by Schlichting for two-dimensional periodic boundary layers.

    • Author Affiliations


      C L Narayana1 N R Subramanian1

      1. National Aeronautical Laboratory, Bangalore-17
    • Dates


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