can be used in arbitrary shaped channels including compound channels, where the traditional formulations are not able to accurately estimate the discharge. In this study, the stage-discharge curves in 6 laboratory prismatic compound cross sections...

In the presented paper, a simple and feasible method for estimation of stage-discharge relationship in natural rivers using the concept of discharge estimation based on single point velocity measurement is introduced. Two ...

Determination of stage-discharge relationships in natural rivers is extremely important in flood control projects. Observational data at various stages cannot be collected simultaneously. It may take a considerable amount ...

factors affect labyrinth weirs. Ratio of head to weir height is one of the most important ones which is addressed. in this research via use of a numerical model investigating water level profile and stage-discharge curve in labyrinth weirs with triangular...

For various hydrological applications such as flood control projects, a knowledge of stage–discharge relationship is of particular interest to river engineers. Stage-discharge curves in compound channels cannot be easily predicted in comparison...

new approach that is based on the concept of the cross-sectional isovel contours is introduced for
estimation of the stage-discharge curves in compound channels. The multivariate Newton’s method
is applied to the difference between the observed...