6533b862fe1ef96bd12c6eff

RESEARCH PRODUCT

New Expression of the Hydraulic Jump Roller Length

Vito FerroVincenzo PampaloneFrancesco Giuseppe Carollo

subject

Engineeringbusiness.industryMechanical EngineeringOpen channel flow hydraulic jump flow dissipationDissipationExpression (mathematics)Open-channel flowComputer Science::RoboticsSettore AGR/08 - Idraulica Agraria E Sistemazioni Idraulico-ForestaliGeotechnical engineeringbusinessHydraulic jumpWater Science and TechnologyCivil and Structural Engineering

description

AbstractThis paper presents the results of an experimental investigation on the roller length of both classical and B-jumps on smooth beds. Using the measurements conducted in this investigation and those available in the literature, a new relationship is proposed for estimating the roller length of classical and B-jumps on smooth beds. Finally, it is demonstrated that the proposed equation is also applicable to estimate the roller length of hydraulic jumps on rough horizontal beds.

yearjournalcountryeditionlanguage
2012-11-01Journal of Hydraulic Engineering
https://doi.org/10.1061/(asce)hy.1943-7900.0000634