Pfister, MichaelErpicum, SebastienMachiels, OlivierSchleiss, AntonPirotton, Michel2012-11-202012-11-202012-11-20201210.1080/00221686.2012.728025https://infoscience.epfl.ch/handle/20.500.14299/86982WOS:000311243100010The Authors made an interesting contribution to the assessment of the discharge coefficient of Piano Key Weirs (PKW). The Discussers were impressed to read that the Authors conducted some 600 tests thereby producing nearly 3000 data points.Piano Key weirs, discharge coefficientDiscussion of Discharge coefficient for free and submerged flow over Piano Key Weirtext::journal::journal article::research article