Pathirana, K.P.P.Kumara, K.P.J.S.Priyashantha, T.B.S.Darshana, S.B.2020-12-272020-12-272006Engineer, 39(2):p.32-41https://dl-iesl.nsf.gov.lk/handle/1/2729Engineering and TechnologySediment transportParticle gradationNonuniform sedimentsHydraulic engineeringFlow characteristicsBed materialEffect of particle gradation of bed material on transport of nonuniform sedimentsArticle