Comparison of Water Velocity of Physical and Numerical Modelling Analysis on a Downscale Spillway

• Main Authors: Nurhikmah F., Zawawi M.H., Hassan N.H., Zahari N.M.
• Other Authors: 57204810651
• Format: Conference paper
• Published: Springer Science and Business Media Deutschland GmbH 2025
• Subjects: Flow of water; Numerical models; Spillways; Stilling basins; Basin area; Energy dissipaters; Measurement points; Modeling analyzes; Modeling results; Numerical modeling analysis; Physical modelling; Value of velocity; Velocity flow; Water velocities; Computational fluid dynamics

The study on the effect of velocity on the spillway was done conducted using physical and numerical model analysis. The 1:40 scale physical model was developed, where the velocity was measured in fourteen measurements points for three different velocity flows. Numerical modelling was analysed using...