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- Algorithm for Water Wave Surface Model 真实感水面波浪模型算法的研究与实践
- water wave surface model 水面波浪模型
- We can see a water wave on the surface of a pond. 我们可以看一下池塘表面上的水波。
- If we look at a cross section of a water wave, we may see that the wave form repeats itself at regular intervals. 如果我们观察水波的横截面,我们会看到波形是按一定的间隔重复的。
- This article expounds a method for calculation of the water wave effect on aerodynamics of a three-dimensional vehicle flying close to water surface. 本文以边界元法为基础,在线性水波的假定下,对贴近水面飞行的三维飞行器,提出了一种计算气动力中水波效应的方法。
- How do tsunamis differ from other water waves? 海啸与其他水波有的不同?
- A circular opening in an opaque screen transmits only a small circular patch of a wave surface. 不透明屏上一个圆孔仅仅透射波面的一小圆块。
- By considering the interference and the attenuation of water wave, we regard raindrop as an interference source to engender surface motion and imitate water wave, and get satisfactory result. 把雨点当作一个干扰源产生水波;在考虑水波衰减、扰动等特性的基础上;对水纹波动进行模拟;得到了较好地效果.
- The images will be zoomed in by interpolatory subdivision and no intermediate continuous surface model should be established. 该算法无须建立中间连续图像模型,能自适应地插值,而且插值系数可为任意正实数。
- Considering the die-cavity roughing being a 2.5D cutting, a novel cutting force surface model is created based on orthogonal cutting tests. 鉴于模具型腔粗加工常采用2.;5维加工,提出一种通过正交切削试验建立切削力曲面模型用于模具型腔粗加工进给率优选的新策略。
- If we look at a cross section of a water wave,we may see that the wave form repeats itself at regular intervals. 如果我们观察水波的横截面,我们会看到波形是按一定的间隔重复的。
- A new point of view is that if the angle between the normal dir-cetion of incident wave surface and Z axies is smaller, fresnel diffraction for-mation is still tru, and presented. 在此基础上,对费涅耳衍射近似条件作了讨论,提出此近似条件可表达为照明波波面法线与Z轴夹角很小时,费涅耳衍射成立的新论点。
- The water waves were left back when it was swimming in the lake. 它在水里游过去的时候后面还有水波。
- As a new method to map the outer cortex of the human brain, a deformable surface model is described in this paper. 探讨了大脑表面形态提取的一种新方法可变形表面模型。
- Dean, R. G. and Dalrymple, R. A. (1984) , Water Wave Mechanics for Engineers and Scientists, Prentice-Hall Inc, Englewood Cliffs, New Jersey. 王豪伟、黄清哲和吴京(2004),三维数值黏性波浪水槽之模拟,第二十六届海洋工程研讨会议论文集,101-108页。
- The exporting of the surface model in standard form is completed with DXF standard form. 利用DXF文件格式完成了曲面标准格式输出。
- Dalrymple, Robert A. (1988) “Model for Refraction of Water Waves” J. Waterway, Port, Coastal, and Ocean Engineering, Vol. 114, No. 4, pp. 423-435. 涂宗男(2005)“不规则波作用下港湾波动之数值分析研究”,国立台湾海洋大学河海工程学系硕士论文。
- The results show that calm sea surface model is precious enough and time saving in computation of radia... 而在模拟海面背景红外热像时,波浪的影响不可忽视,必须采用波浪海面模型模拟海面辐射亮度。
- The interaction of water wave with multiple circular cyl inders is analysed briefly in this pape r. 简要分析了水波与圆柱群的相互作用问题。
- When nonlinear effect is neglected, the derived distribution of maxi- ma of sea wave surface is reduced to that derived by Cartwright and Longuet-Higgins. 当忽略非线性影响时,文中给出的波面极大值分布退化为Cartwright和Longuet-Higgins所导出的分布。