Abstract: Relations are developed for use in estimating the momentum and energy coefficients of flow over submerged grass channel linings. The proposed relations have their basis in Prandtl's mixing length approach to momentum ...

Abstract: A study utilizing a three-dimensional, 1:22 scale, physical model was conducted to evaluate the flow characteristics in the spillway with varying training wall convergence angles. The wall height required to contain the ...

Abstract: Roller compacted concrete (RCC) stepped spillways are growing in popularity for providing overtopping protection for aging watershed dams with inadequate auxiliary spillway capacity and for the construction of new dams. ...