Nandagopan, O.R Investigations on structural response of water backed perforated plates (Thesis) Nandagopan, O.R; guided by C.G. Nandakumar - Kochi Department of ship technology, Cusat 2010. - 159p. Subjects--Index Terms: Perforated plates-finite element analysis Underwater engineering Universal Decimal Class. No.: 621.928.028.2 / NAN T