输沙模型相关论文
鲁布革水库蓄水以来,由于设置的汛期排沙水位与死水位相同,并且防洪调度中心把汛期排沙水位1105m当做汛期防洪限制水位来进行监控,......
鲁布革水库库容小,来沙量相对较大,目前死库容调沙能力降低,有必要进行敞泄排沙,恢复死库容的调沙功能.本文利用一维恒定流不平衡......
随着海洋石油事业的发展,世界各地铺设了大量的海底管道。埋设的海底管道,尤其是经过沙脊、海沟等不良地形时,在波浪、海流冲刷下可能......
Integrating 1D and 2D hydrodynamic,sediment transport model for dam-break flow using finite volume m
The purpose of this study is to set up a dynamically linked 1D and 2D hydrodynamic and sediment transport models for dam......
根据沁河流域飞岭站和润城站的历年实测资料,用一雏非恒定非饱和输沙模型,对张峰水库库区泥沙淤积进行了预测,并对水库干流和支流的淤......
依据秃尾河、窟野河、孤山川三条河流域降雨时空分布极不均匀及产流输沙多集中汛期的特点,将流域分为若干单元,以各单元面积内的时......
本文主要包括两部分,一是流域治理效益分析,经分析年输沙量的减少是流域治理结果,并且该流域治理效益比较明显;另一部分是年输沙量......
现有的水槽试验资料及天然河流实测资料表明,在水流输沙计算中考虑泥沙级配对水流挟沙力的影响,能够深入地把握水流挟沙的力学机制,进......
Modelling extraordinary floods and sedimentological processes in a large channel-floodplain system o
A quasi-2D unsteady flow and sediment transport model suitable for the simulation of large lowland river systems,includi......
分析了阜新县绕阳河韩家杖子水文站以上流域的治理效益,并对年输沙量计算模型进行了推求,为计算无资料地区的年输沙量和无资料年份的......
Prediction of coastal sediment transport is of particularly importance for analyzing coast erosion accurately and solvin......
根据物理试验,分别采用van Rijn、Meyer-Peter-Muller、Einstein-Brown、和Engelund-Hansen四个不同的推移质输沙模型对围堰附近砂......
A FVCOM-Based Unstructured Grid Wave, Current, Sediment Transport Model, I. Model Description and Va
An effort was made to couple FVCOM (a three-dimensional (3D),unstructured grid,Finite Volume Coastal Ocean Model) and FV......
文章主要介绍两部分内容,一是流域治理效益分析.经分析年输沙量的减少是流域治理结果.并且该流域治理效益比较明显;另一部分是年输沙量......