Rao, S.Rao, N.B.S.Reddy, Y.V.B.2020-03-312020-03-312001Journal of the Institution of Engineers (India): Civil Engineering Division, 2001, Vol.82, AUGUST, pp.91-96https://idr.nitk.ac.in/handle/123456789/13003A laboratory investigation on single row suspended porous pipes was conducted in a two-dimensional regular wave flume to study their hydraulic performance. The effects of porosity, water depth, incident wave steepness and relative wave height on transmission and reflection coefficients were studied. It was found that (a) as incident wave steepness increases transmission coefficient Kt decreases and reflection coefficient Kt increases; (b) water depth has insignificant effect on Kt and Kt for porous pipes; (c) as porosity decreases Kt decreases and Kt increases; and (d) the range of variables studied, as the relative wave height increases Kt increases and Kr decreases.Article