OVERTOPPING FLOW PROPERTIES CHARACTERIZATION IN LABORATORY AND PROTOTYPE THROUGH THE COMBINATION OF NON INTRUSIVE INSTRUMENTAL TECHNIQUES

Proceedings of the International Conference on Coastal Engineering

Alvaro Campos⁴  Rafael Molina³  Ana Francisca Alises³  Alberto Llana¹  Alberto Camarero²  José Damián López⁵ 

[1] Technical University of Madrid;Technical University of Madrid.;Harbour Research Laboratory (HRL). Chair Pablo Bueno, Technical University of Madrid;University of Castilla-La Mancha;Public Organism of Ports of Spain.

关键词: overtopping;    aerated flows;    instrumental techniques;   

DOI  :  10.9753/icce.v33.currents.46

学科分类：建筑学

来源: Coastal Engineering Research Council

【 摘 要 】

Overtopping events may cause different failure modes depending on overtopped flow characteristics. Most of the studies about overtopping hazard analysis link the damages caused by the overtopping event to its mean overtopping discharge (q), which provides no information about overtopped flow characteristics or its spatial distribution.In this paper it is presented a non intrusive measurement system based on video imagery techniques and optical level sensors (OLS), which aim is to obtain overtopped highly aerated flows´ principal characteristics: velocity, volume, and density, in order to deep in the knowledge of this phenomenon, and minimizing the damages that it may cause to port´s infrastructures and exploitation

【 授权许可】

Unknown