英德
有道
百度
谷歌
图片
维基
百科
涌波 [yǒng bō]
surge
bore
surf
bore
surf
- 文摘:本文应用空气动力学中的TVD格式构造了用于溃坝水流计算的显隐格式，模拟瞬间全溃时洪水波的运动，给出了与分析解的比较及多种数值试验，结果表明这类格式精度高，稳定性好，不产生虚假的数值振荡，对溃坝涌波具有较强的捕捉能力.
Abstract: In this paper,explicit and implicit TVD schemes for computation of aerodynamic are used to simulate the 1-D unsteady open channel flow of sudden dam break.The calculation resuls are compared with analytic solutions and some other results.It is demonstrated that higher accuracy,good stability and non-oscillatory predictions are obtained and good shock-capturing ability is shown. - 右下图为中国水科院研制的波涌控制阀。
Upper Left is the Practice of Surge Irrigation.Below is the Surge Valve Made by IWHR. - 该研究成果为波涌畦灌技术要素设计和灌水质量评价奠定了基础。
The calculation example shows that the method is simple and effective.
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中国词汇量第二的英语词典
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