垂直圆柱浮体,vertically floating cylinder
1)vertically floating cylinder垂直圆柱浮体
1.The hydrodynamic characteristics of avertically floating cylinder in a two-layer fluid is considered.研究了两层流体中垂直圆柱浮体水动作用力的问题。
2.The radiation problem of avertically floating cylinder in a two-layer fluid was considered.基于特征函数匹配方法,建立了两层流体中垂直圆柱浮体水波辐射问题的求解理论,导出了垂直圆柱浮体的附加质量和阻尼系数的计算公式。
英文短句/例句
1.Radiation of Vertically Floating Cylinder in Two-Layer Fluid两层流体中垂直圆柱浮体的辐射水动力特性
2.A cylindrical surface or solid all of whose sections perpendicular to the elements are elliptical.椭圆柱与组成要素垂直的所有圆柱形表面或柱体的部分是椭圆形的柱体
3.The eupatheostat consisted of a vertical cylinder 550 mm high by 190 mm diameter.拟人器是由一个直径为190mm，高度为550mm的垂直圆柱体构成。
4.A three-dimensional curve that lies on a cylinder or cone, so that its angle to a plane perpendicular to the axis is constant.螺旋线附着于圆柱体或圆锥体之上的三维曲线，其垂直于中轴线的平面角是一个恒量
5.a straight line that generates a cylinder or cone.生成圆柱体或圆锥体的直线。
6.Numerical Simulation and Experimental Study of the Characteristics of the Cross Flow Past a Cylinder in Vertical Tube;垂直管内绕圆柱流动特性数值模拟及实验研究
7.The diameter of the inside of a round cylinder, such as a tube.口径圆柱体内侧圆的直径，如管道
8.Something vertical, as a line, plane, or circle.垂直物垂直的东西，比如垂直线，垂直面或垂直圆
9.Effect of Floating Die on Precision Forging of Spur Gear浮动凹模对直齿圆柱齿轮精锻成形影响的研究
10.An analytical method for the wave force on a long array of cylinders in a two-layer fluid两层流体中多个圆柱浮体波浪力的解析方法
11.A cylindrical container or object.圆柱形容器，圆柱形物体
12.FEM numerical Simulation analysis for the cold closed upsetting-extrusion fluctuating forging of the spur gear直齿圆柱齿轮浮动凹模冷闭式镦挤成形数值模拟分析
13.STUDY ON PRINCIPLE AND TECHNOLOGY OF UPSET-EXTRUSION FORMING SPUR GEAR BY KINETIC FORMING DIE;浮动凹模镦挤直齿圆柱齿轮成形原理及工艺研究
14.Influence of dimension of a finite cylindrical shell with a floating raft on its vibration and acoustic radiation具有浮筏的有限圆柱壳体的尺度对其振动和声辐射的影响
15.3-D Bulk Temperature Field Computation in Cylindrical Spur Gears by 3-D BEM圆柱直齿轮三维本体温度场问题的边界元法
16.Research on Diameter Measurement Technique of Thin Cylinder by Laser Diffraction;激光衍射法细圆柱体直径测量技术研究
17.Numerical Simulation on the Interaction of the Flow with a Vertical Circular Cylinder海流与直立圆柱体相互作用的数值模拟
18.straight-cut gear直齿圆柱齿轮，正齿齿轮
相关短句/例句
vertical buoyant column垂直浮力柱体
3)isolated vertical cylinder孤立垂直圆柱体
1.According to hydraulic basic theory and wave theory, using method of theorelical mechanics, the author deduces a formula for wave load of advanced wave in deepwater onisolated vertical cylinder.对风成深水推进波和水中孤立垂直圆柱体情况,根据水力学基础理论和波浪理论,应用理论力学方法推求,得到波浪荷载计算式。
4)vertical elliptic cylinder垂直椭圆柱体
5)floating vertical cylinder直立浮式圆柱体
6)floating cylinder圆柱浮体
1.The hydrodynamic characteristics of a verticallyfloating cylinder in a two-layer fluid were considered.基于特征函数匹配理论,导出了作用在垂直圆柱浮体上波浪力的计算公式。
延伸阅读
横向磁场中的空心超导圆柱体（hollowsuperconductingcylinderinatransversalmagneticfield）横向磁场中的空心超导圆柱体（hollowsuperconductingcylinderinatransversalmagneticfield）垂直于柱轴（横向）磁场H0中的空心超导长圆柱体就其磁性质讲是单连通超导体。徐龙道和Zharkov由GL理论给出中空部分的磁场强度H1和样品单位长度磁矩M的完整解式，而在`\zeta_1\gt\gt1`和$\Delta\gt\gt1$条件下为：$H_1=\frac{4H_0}{\zeta_1}sqrt{\frac{\zeta_2}{\zeta_1}}e^{-Delta}$$M=-\frac{H_0}{2}r_2^2(1-\frac{2}{\zeta_2})$这里r1和r2分别为空心柱体的内、外半径，d=r2-r1为柱壁厚度，ζ=r/δ(r1≤r≤r2)，Δ=d/δ，δ=δ0/ψ，δ0为大样品弱磁场穿透深度，ψ是有序参量。显然此时H1→0，M→-H0r22/2，样品可用作磁屏蔽体。当$\zeta_1\gt\gt1$，$\Delta\lt\lt1$时，则H1=H0/(1 ζ1Δ/2)，M=-H0r23[1-(1 ζ1Δ/2)-1]。若$\zeta_1\Delta\gt\gt1$，则$H_1\lt\ltH_0$或H1≈0。所以，虽然$d\lt\lt\delta$，但磁场几乎为薄壁所屏蔽而难于透入空心，称ζ1Δ/2为横向磁场中空心长圆柱体的屏蔽因子。当$\zeta_1\Delta\lt\lt1$时，则H1≈H0，磁场穿透薄壁而均进入空腔，失去屏蔽作用，此时M≈0。类似于实心小样品，由GL理论可求出薄壁样品的临界磁场HK1，HK，HK2和临界尺寸等。
