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Unlike two dimensions whose magnutide is determined by the ratio,the magnutide of single dimension is determined by the unit values of one dimension,which indicates that an infinitely great velocity is meaningless,instead of ,there is only infinitely great space of one dimension and infinitely long...
Application of two-dimensional velocity profile to three-dimensionalboundary-layer flow The problem of excessive resultant velocity by using a two-dimensional profile for the streamwise flow coupled with a separate crossflow in three dimension... TAI,C T. - 《Aiaa Journal》 被引量: 11发表: 1986...
Linear motion, motion in one spatial dimension. According to Newton’s first law (also known as the principle of inertia), a body with no net force acting on it will either remain at rest or continue to move with uniform speed in a straight line, accordi
light spot scanning 光点扫描,光点扫描法 scanning spot dimension 扫描点尺寸 flying spot scanning digitizer 飞点扫描数字化器 相似单词 SPOT =Satellite Positioning and Tracking 人造卫星定位及跟踪 spot n. [C] 1.斑点,斑块 2.污点;污渍 3.疤;痣;丘疹;疮 4.场所,地点 5.职位,职务 6.娱乐场所,旅...
——以上内容摘自百度百科【三维空间】(注意末句)英语dimension 有两个意思:一个意思是维度。3-dimensional 译为三维,通常是空间维度,一般指长、宽、高。 分享回复赞 太阳天梁吧 太阳天梁 力学专业英语Inertia 惯性centrifugal inertia forces离心力deformation 变形lateral motions 横向运动transverse横向的shear 剪切...
the si unit of velocity is m/s (m.s -1 ) . other units and dimensions of velocity are given in the table below. unit of velocity common symbols v , v, \(\begin{array}{l}\vec{v}\end{array} \) si unit m/s other units mph, ft/s dimension lt −1 the below video provides...
REV analysis of the micromodel system, in terms or porosity (c). Table 1. A matrix of the parameters tested with the DHD simulation tool. Case 1 (dark blue) is the baseline case, highlighted parameters are those which were increased (red) or decreased (light blue), and Case 8 (gray)...
Second, try to increase diameter to next standard dimension, 2 ft, 6 in. Although intermediate diameters could have been selected, the heads normally available for such vessels run in 6-in. increments (either OD or ID). Net inside diameter at support ring: 30″OD−4″−3/4″=2514″...
A new method for the determination of the velocity field with all three velocity components in a light sheet was demonstrated that combines conventional particle tracking anemometry (PTA) with an intensity analysis of the particle flecks. The correlation between intensity and the dimension perpendicular...