Bank Erosion and Damage to Bank Protection in the Downstream Pool of Hydraulic Structures During Spillway Operation

Bank Erosion and Damage to Bank Protection in the Downstream Pool of Hydraulic Structures During Spillway Operation

The article explores the issues related to erosion of unprotected banks and damage to their stabilization structures in the downstream reaches of hydroelectric schemes during spillway operation. The study covers 10 hydraulic facilities where banks were damaged due to wave and velocity effects. Examp...

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Veröffentlicht in:Power technology and engineering 2024, Vol.58 (3), p.417-424
1. Verfasser: Petrov, O. A.
Format: Artikel
Sprache:eng
Schlagworte:
Bank erosion
Damage
Electrical Machines and Networks
Energy
Energy dissipation
Energy Systems
Foundations
Geoengineering
Hydraulic structures
Hydraulics
Power Electronics
Renewable and Green Energy
Spillways
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Beschreibung
Zusammenfassung:The article explores the issues related to erosion of unprotected banks and damage to their stabilization structures in the downstream reaches of hydroelectric schemes during spillway operation. The study covers 10 hydraulic facilities where banks were damaged due to wave and velocity effects. Examples are given both for the case of jet throw-off from the structure and for the option of excess stream power dissipation against the bank protection.
ISSN:1570-145X
1570-1468
DOI:10.1007/s10749-024-01828-5