Vibration analysis of metallic structure of an innovative dam gate

C Itu, S Vlase, M Marin… - Proceedings of the …, 2024 - journals.sagepub.com
An analysis of the vibrations that may occur at the gate of a dam is proposed. Thus, the
determination of an optimal constructive solution is sought from the point of view of vibration …

Characteristics of plane gate vibration and holding force in closing process by experiments

Y Wang, G Xu, W Li, F Liu, Y Duan - Applied Sciences, 2020 - mdpi.com
A 1: 25 scale physical model test was employed to study the plane gate vibration and
holding force under the conditions of the fixed gate opening and closing process …

Presentation and verification of an optimal operating scheme aiming at reducing the ground vibration induced by high dam flood discharge

J Lian, L Chen, C Liang, F Liu - International Journal of Environmental …, 2020 - mdpi.com
Ground and environmental vibrations induced by high dam flood discharge from the
Xiangjiaba hydropower station (XHS) has significant adverse effects on nearby building …

Experimental and numerical investigation of flow over a spillway bend with different combinations of permeable spur dikes

J Yang, Z Shen, J Zhang, X Teng, W Zhang, J Dai - Water Supply, 2022 - iwaponline.com
In this paper, the effects of different combinations of permeable spur dikes installed in the
bend section of spillway on flow characteristics and energy dissipation rate were …

An SVDD-based post-processing approach for vibration risk assessment of the hydro-turbine-generator in a large hydropower station

J Zhang, F Yang, C Liang… - Journal of Low …, 2021 - journals.sagepub.com
Due to the frequently occurred adverse vibration of hydraulic structures, vibration risk
assessment is significant for the water energy efficiency of hydropower station and the safety …

Experimental Modal Analysis and Operational Deflection Shape Analysis for Kenyir Dam Spillway Physical Model

NH Hassan, MH Zawawi, AZA Mazlan, MA Abas… - … Conference on Civil …, 2022 - Springer
Kenyir Dam spillway physical model was developed to determine the vibration
characteristics of the dam spillway due to different spilling events. This study focused on …

[引用][C] THE HYDRODYNAMIC BEHAVIOR OF HADITHA DAM SPILLWAY UNDER DIFFERENT CONDITIONS