ON WAVE INTERACTIONS .3. MISCELLANEOUS RESULTS

In this paper, a collection of results pertaining to resonant triads i n fluid flow systems is presented. The main topic is the extension of the analysis by Mahoney for wind-driven shear flows to general, layere d flows, that is to say, flows which have piecewise continuous velocit y and density profiles. It is seen how the results for calculating the triad interaction coefficients for two-layer flows generalize and car ry over for multilayer flows.