PILING UP AND RIP CURRENTS INDUCED BY LOW CRESTED STRUCTURES IN LABORATORY AND PROTOTYPE
PILING UP AND RIP CURRENTS INDUCED BY LOW CRESTED STRUCTURES IN LABORATORY AND PROTOTYPE
复制标题
DOI：
10.1142/9789814282024_0084
复制
发表时间：
2009-06
期刊：
影响因子：
--
通讯作者：
A. Lamberti;L. Martinelli;B. Zanuttigh
中科院分区：
文献类型：
--
作者：
A. Lamberti;L. Martinelli;B. Zanuttigh
本文旨在提供一个简单的模型，用于评估低顶建筑物的堆积，越浪，过滤和撕裂流。该模型基本上是基于质量和动量平衡和阻力法律沿着不同的路径，相关的堆积和质量通量。一个程序的建议和验证对二维和三维的实验数据。这一程序是创新的，相对于现有的配方，因为它适用于出现和淹没的结构，它同时占结构渗透性，通过间隙和耗散效应的回流。
The paper aims at providing a simple model for evaluating piling-up, overtopping, filtration and rip currents for low crested structures. The model is essentially based on mass and momentum balance and on resistance laws along the different paths that relate piling-up and mass fluxes. A procedure is suggested and validated against 2D and 3D experimental data. This procedure is innovative with respect to existing formulations since it applies both to emerged and submerged structures and it simultaneously accounts for structure permeability, return flow through gaps and dissipative effects.