Abstract
The characteristics of mean velocity profiles, velocity fluctuations and interfacial fluctuations in two-layered flows have been investigated using two components of velocity and interfacial displacements measured simultaneously. Experimental results are expressed consistently in non-dimensional forms composed of the interfacial physical quantities. Interfacial fluctuations consist of long periods (L. P. wave) and short periods (S. P. wave), and induce a pair of vortical flows of the cat's eye pattern corresponding to the L. P. and S. P. waves.
Original language | English |
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Pages (from-to) | 27-45 |
Number of pages | 19 |
Journal | Journal of Hydroscience and Hydraulic Engineering |
Volume | 2 |
Issue number | 1 |
Publication status | Published - Apr 1984 |
All Science Journal Classification (ASJC) codes
- General Engineering