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Model-Prototype Conformity of Local Scour in Non-Cohesive Sediments Beneath Overflow-Dam

机译：溢流坝下非粘性沉积物局部冲刷的模型 - 原型整合

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摘要

The model-prototype conformity of local scour in experiments with non-cohesive bed material is studied for a case of an overflow-dam. A brief description of the time-scale and the relationship between the time and the scour depth established through previous systematic model investigation is given. Recently this relationship and the conformity of the scour holes were verified by means of prototype investigation. The evolution of scour in the time both in model and prototype are presented. Also some considerations are given as to the practical application of the results.

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作者
de Graauw, A. F. F. ; Pilarczyk, K. W.;
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年度 1980
页码 1-14
总页数 14
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Stream erosion; Sediments; Dams; Lakes; Mathematical models; Prototypes; Depth; Slope; Gravity; Soil properties; Tides; Water flow; Velocity; Outlets; Sluices(Hydraulic engineering); Netherlands;

机译：河流侵蚀;沉积物;水坝;湖泊;数学模型;原型;深度;坡度;重力;土壤特性;潮汐;水流;速度;出口;水闸（水利工程）;荷兰;

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1. Prediction of equilibrium scour depth in uniform non-cohesive sediments downstream of an apron using computational intelligence [J] . Eghbalzadeh Afshin, Hayati Mohsen, Rezaei Abbas, European Journal of Environmental and Civil Engineering . 2018,第1a2期

机译：使用计算智能预测围裙下游均匀非粘性沉积物中的平衡冲刷深度
2. Numerical Modelling of Plunge Pool Scour Evolution In Non-Cohesive Sediments [J] . Ga?l Epely-Chauvin, Giovanni De Cesare, Sebastian Schwindt Engineering Applications of Computational Fluid Mechanics . 2014,第4期

机译：非粘性沉积物中冲积池冲刷演化的数值模拟
3. 2D numerical contributions for the study of non-cohesive sediment transport beneath tidal bores [J] . Putra Yoga Satria, Beaudoin Anthony, Rousseaux Germain, Comptes rendus. Mecanique . 2019,第2期

机译：潮汐孔下面的非粘性沉积物运输研究的数值贡献
4. CALIBRATION AND VALIDATION OF SEDIMENT TRANSPORT EQUATIONS FOR FINE AND NON-COHESIVE SEDIMENT MIXTURES IN TERMS OF UNIT INPUT STREAM POWER [C] . Basson GR, Beck JS IAHR congress . 2003

机译：单位输入流功率方面校准和验证沉积物传输方程的精细和非粘性沉积物混合物
5. Prediction of scour formation due to a turbulent wall jet along a non-cohesive sediment bed. [D] . Younkin, Brian D. 2008

机译：沿着非粘性沉积床的湍流壁面射流预测冲刷形成。
6. Defining boundaries for the distribution of microbial communities beneath the sediment-buried hydrothermally active seafloor [O] . Katsunori Yanagawa, Akira Ijiri, Anja Breuker, 2017

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7. Numerical Modelling of Plunge Pool Scour Evolution In Non-Cohesive Sediments [O] . Gaël Epely-Chauvin, Giovanni De Cesare, Sebastian Schwindt 2014

机译：非粘性沉积物中暴力池冲刷演化的数值模拟
8. Structure-Induced Sediment Scour Local Scour Bounds and Assessment of GlobalScour [R] . Sheppard, D. M., Niedoroda, A. W. 1992

机译：结构诱导沉积物冲刷局部冲刷界限和Globalscour评估

Model-Prototype Conformity of Local Scour in Non-Cohesive Sediments Beneath Overflow-Dam

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