1)Cylindrical shell圆柱壳体
1.Study on influencing factors for sound radiation characteristics of finite length cylindrical shells;有限长圆柱壳体声辐射特性影响因素研究
2.Taking an actual project for example,the calculation of internal forces of a large diameter silo under different working conditions according to cylindrical shell theory is described in detail.通过工程实例,介绍大直径筒仓按圆柱壳体理论计算不同工况的内力,计算方法简便实用,同时对不均匀堆煤的影响作了分析,可供设计参考。
3.Some geometric sizes of a metal cylindrical shell structure as variables are optimized to minimize the explosive that broke the inner structure in an exploding process subjected to the maximal stress in the outer structure.以爆炸过程使金属圆柱壳体结构内层分离时所需炸药量最小为目标,其某些尺寸为设计变量,外层结构上最大值为约束,对圆柱壳体结构进行优化。
英文短句/例句
1.Thermal-elastic Fracture of Hollow Cylinder with a Semi-elliptic Surface Crack含表面裂纹圆柱壳体的热力耦合效应
2.The wave propagation along axis direction in piezoelectric hollow cylinder is studied.对压电圆柱壳体内波的轴向传播进行了研究。
3.Acoustic scattering from submerged double infinite concentric cylindrical shell insonified by incident plane wave is studied.研究水下双层无限长圆柱壳体的声散射。
4.Study on Vibration and Acoustic Radiation from (Laminatated Composite) Cylindrical Shells;（多层复合）圆柱壳体的振动和声辐射研究
5.Finite Element Analysis of the Nozzle Reinforcement Structure of Internal Pressure Cylinder Vessel;内压圆柱壳体开孔补强结构的有限元分析
6.Study on the Echo Recognition Method of Bottomed Shell Column with Ball Sphere Head;沉底球冠形头部圆柱壳体回波识别方法研究
7.Researches on the Structural Response of Cylindrical Shell under MDF Impulse;柔爆索爆炸加载下圆柱壳体结构响应研究
8.Test and Simulation of Cushioning Energy-Absorbing Property of Composite-Laminated Cylindrical Shells复合材料层合圆柱壳体缓冲吸能的实验与模拟
9.Magnetoelastic Second Order Harmonic Resonance Analysis of a Conductive Cylindrical Shell导电圆柱壳体磁弹性二阶谐波共振响应分析
10.Sound radiation characteristics of finite double-layer annular-plate stiffened cylindrical shells有限长双层加肋圆柱壳体的声辐射特性
11.Research of Simulation for Damage of Cylindrical Shell by Underwater Directional Shock Wave水下定向冲击波对圆柱壳体破坏的仿真研究
12.THE REGRESSION PREDICTION MODEL FOR THE STRENGTH OF CYLINDER SHELL AGAINST PULSE LOADING BASED ON SUPPORT VECTOR MACHINE基于SVM回归的圆柱壳体抗脉冲强度预估模型
13.The Vibration and Acoustic Radiation from Axially Stiffened Finite Cylindrical Shells in Water水中有限长纵向加肋圆柱壳体振动与声辐射
14.Substructure Synthesis Method for Vibration Characteristics Analysis of Cylindrical Shell子结构方法在圆柱壳体振动特性分析中的应用研究
15.Vibration and acoustic radiation of axially stiffened finite cylindrical shells in water水中有限长纵向加肋圆柱壳体振动与声辐射影响因素研究
16.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
17.Analytical Solution of the Problem on Thermal Explosion For the Cylindrical Case圆柱形壳体热爆炸问题的分析解
18.Investigation of Dynamic Responses of the Cylindrical Explosion Containment Vessels;圆柱形爆炸容器壳体动力响应的研究
相关短句/例句
cylinder[英]['s?l?nd?(r)][美]['s?l?nd?]圆柱壳体
1.Research of non-resin winding cylinder preforming retracing cosine curve;干纱缠绕圆柱壳体端部余弦折回曲线研究
2.On the base of the research of the non-resin winding cylinder preforming technique,particular arithmetic used to develop the computer software was indicated.本文述叙了三维图形标准OpenGL模拟系统的基本原理,结合干纱缠绕圆柱壳体预成型技术的研究,论述了开发此计算机软件的具体算法。
3.In this dissertation, the technology of cylinder non-resin winding preforming was put forward and studied comprehensively and systematically.本文提出了适于快捷生产、低成本加工、厚壁圆柱壳体制件成型的“干纱缠绕圆柱壳体预成型技术”，并对这一工艺进行了较为全面和系统的分析研究。
3)cylindrical shells圆柱壳体
1.The theoretical study on vibroacoustic characteristics of composite cylindrical shells with viscoelastic damping layer is summarized since1960 s.本文综述了 6 0年代以来具有粘弹阻尼层的复合圆柱壳体声振特性 ,阐述了不同阻尼处理的复合圆柱壳体振动与阻尼特性的研究 ,以及该类壳体在声特性方面的研究 ,为进一步开展这方面的工作提供参考。
4)Cylindrical shell圆柱形壳体
1.Welding deformations due to circumferential welds at the joint between the two cylindrical shells.用数值方法研究了圆柱形筒体间环缝及圆柱形筒体与法兰对接后环缝引起的焊接变形，并与试验进行比较，研究结果表明：圆柱形壳体间的对接环缝对法兰平面倾斜没有明显的影响；使圆柱形壳体的径向产生变形；圆柱形壳体与法兰对接环形焊缝将引起壳体的径向变形及法兰平面度的变化；采用纵向收塑力对圆柱形壳体间对接和圆柱形壳体与法兰对接两种环缝进行有限元分析是可行的。
2.In order to avoid the deformation,this paper analyzes the deformation mechanism of coke drums,and uses the bending theory of cylindrical shell to reveal the internal force and the displacement of the coke drum body suffering from temperature stress and inner compressive force.为解决此问题,文中对焦炭塔的变形机理进行了分析,利用圆柱形壳体弯曲理论求解了焦炭塔筒体在温度应力和内压作用下所产生的内力和位移。
3.Based on this,a numerical algorithm was given which can be applied to compute the fuzzy reliability of cylindrical shell.基于这种计算模型,提出一种计算鱼雷圆柱形壳体模糊可靠性的方法,它为可靠性分析建立了一种系统组成单元模糊可靠性的基础。
5)thin axisymmetric cylindrical shell薄圆柱壳体
1.Numerical solutions of mixed finite elements for thin axisymmetric cylindrical shell with free edge boundary conditions;自由边界条件轴对称薄圆柱壳体的混合有限元数值解
6)monocoque cylinder硬壳圆柱体
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。
