PHYSICAL AND MATHEMATICAL MODELING OF THE WAVE QUENCHING CHAMBER WITH THE UPPER PART IN THE FORM OF A PERMEABLE WATERFRONT

A. G. Kharchenko, L. P. Abramova, I. A. K. I.B, Kudybyn, Institute of Hydromechanics, Academy of, Sciences of, Kyiv Ukraine
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Abstract

This paper presents the results of mathematical and physical modeling of the interaction of waves with the wave chamber on cylindrical supports and the upper part in the form of a permeable waterfront. On the basis of the diffraction model the mathematical modeling of refraction and transformation of waves near the structure is carried out. In the presence of a structure, the transformation of waves is co-accompanied by the phenomena of wave destruction at the edges of the structure and the partial reflection of residual waves from the walls of the protective front. Reflection phenomena cause changes in wave heights along the front of the structure. The results of experimental data are given, which showed that the structure with such a construction is resistant to waves, large soil erosion was not observed.
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对上部为透水滨水形式的消波室进行了物理和数学建模
本文介绍了波浪与柱面支撑上的波室及上部透水滨水形式的相互作用的数学和物理模拟结果。在衍射模型的基础上,对结构附近波的折射和变换进行了数学建模。在结构存在的情况下,波的转换伴随着结构边缘的波破坏现象和保护锋面壁上残余波的部分反射。反射现象引起沿结构前部的波高变化。实验结果表明,这种结构具有良好的抗浪性,没有出现较大的水土流失。
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