Rigid Circular(刚性圆形)研究综述
Rigid Circular 刚性圆形 - Moreover, we demonstrate that the buckling behavior can be further controlled by the placement of the rigid circular inclusions in the rotation centers of order 6. [1] Presently, no unified analytical solution exists for characterizing time-dependent displacements of flexible and rigid circular bearing plate tests. [2] Moreover, in order to speed up the switch between the collecting and driving actions, the aggregation level of the sheep flock will be measured in terms of an elastic circular sector centered at the destination, rather than a rigid circular surrounding the sheep flock. [3] A set of numerical results are presented to portray the effects of anisotropic and poroelastic properties, hydraulic boundary conditions, soil heterogeneity, and frequency of excitation on vertical dynamic response of rigid circular foundations. [4] The effect of structural nonlinearity on vortex-induced vibration of a rigid circular cylinder has been studied computationally for a fixed mass ratio of m ∗ = 2. [5] A lumped parameter model for liquid sloshing in a rigid circular cylindrical tank with multiple rigid baffles under horizontal excitation is developed to represent continuous fluid. [6] A conical elastomeric actuation configuration has been proposed, consisting of a VHB4910 dielectric membrane preloaded with a spring mechanism and constrained to a rigid circular ring. [7] The effect of ambient turbulence intensity on the flow induced oscillations of rigid circular cylinders with symmetric and asymmetric local turbulence stimulation is studied. [8] The structures are made of a distribution of rigid circular cross-sectional cylinders embedded in air. [9] The full formulation is detailed and the approach is successfully validate for a homogeneous poro-elastic material and a more complex periodic system containing periodic perfectly rigid circular inclusions. [10] Technological processes of layer-by-layer manufacturing of cylindrical products by the method of power winding of a thin tape on a sufficiently rigid circular base are considered. [11] This article presents a model of the response of rigid circular plates supported by embedded elastic pile foundations under time-harmonic torsional excitation. [12] In this paper, numerical computations using FLAC code are carried out to assess the vertical bearing capacity beneath rough rigid circular footing resting on two-layered clays of both homogeneous and linearly increasing shear strength profiles. [13] A mathematical model of quasi-statics of accreted deformable solids is proposed for the mechanical analysis of technological processes of slow multilayer power winding of a thin sheet onto the outer side surface of a sufficiently rigid circular mould made in advance. [14] The source of the loading is the rigid circular plate, which is joined with one of the cylinder ends and loaded by the time-dependent torque. [15] The raft is modeled as a rigid circular plate bonded to the surface of the soil, and the pile is an elastic body embedded in the soil. [16] In this paper, a rigid circular foundation with diameter of 150 mm is subjected to two modes of vibration each mode applies with two frequencies. [17] The flow over fixed, hollow, rigid circular cylinders with and without two series of equally spaced holes of equal diameter (0. [18] Next, a rigid circular obstruction at the center of tank is modeled and sloshing frequency and modal mass in the first three modes are obtained. [19] This paper aims to simplify a new frequency-independent model to calculate vertical vibration of rigid circular foundation resting on homogenous half-space and subjected to vertical harmonic excitation is presented in this paper. [20] The lateral response of a single degree of freedom structural system containing a rigid circular cylindrical liquid tank under harmonic and earthquake excitations at a 1:2 autoparametric resonance case is considered. [21] The current paper is concerned with the motion of a rocking uniform rigid rod, without slipping, over a rigid circular surface. [22] The article presents the analysis of the deformable shell behavior of a road roller, and the compacted material under its compacting roller, in a situation when a rigid circular shell of the roller is replaced by a forcefully deformable elliptical shape, which, unlike the circular design, allows variation, adjustment and optimization of the road roller impact on the material to be compacted. [23] Ring tourniquet syndrome is a strangulation injury, usually at the proximal finger or toe, caused by a rigid circular metal object. [24] Compared with the previous model and FEM simulation, for rigid circular plate, the modified model is less accurate than the previous model. [25] In this paper is exploiting the hemispherical soft tip of the finger to get skillful manipulation of a rigid circular object under the assumption that the measurement of the object angle is not available. [26] A rigid circular cylindrical mass-damper-spring oscillator system is investigated in regular waves and uniform flow to determine the response characteristics in the frequency domain. [27] A new semi-analytical method is developed for solving the coupled horizontal and rocking vibrations of a rigid circular disc on the surface of a transversely isotropic multilayered half-space with imperfect interfaces. [28] Methods: Transvalvular flow is described as a jet of incompressible viscous fluid through a circular orifice placed in a concentric rigid circular tube. [29] In this paper, we present a fundamental solution to the mixed boundary-value problem of vertical and torsional vibrations of a rigid circular disc embedded in a transversely isotropic multilayered half-space. [30] In this paper we investigate the effect of an inhomogeneous and unsteady velocity field incident on an array of rigid circular cylinders arranged within a circular perimeter (diameter ) of varying solid fraction , where the unsteady flow is generated by placing a cylinder (diameter ) upwind of the array. [31] A series of wind tunnel experiments were performed using rigid circular cylinder models. [32] A more complex violent flow with moving boundary, water entry of rigid circular cylinder, is also simulated. [33] The drag and lift components are calculated from laboratory measurements of the components of the hydrodynamic force in the streamwise and cross-stream directions combined with simultaneous measurements of the displacement of an elastically mounted rigid circular cylinder undergoing vortex-induced vibration. [34] This paper presents a rigorous investigation for a two-layered linear elastic half-space containing a cylindrical elastic inhomogeneity with length equal to the thickness of the top layer undergoing forced torsional rotation applied on a rigid circular disc with the same radius as the cylinder, which is welded on the top of the cylinder. [35] VIV characteristics of a rigid circular cylinder in oscillatory flow have been studied detailedly by Williamson (1985) and Sarpkaya (1986). [36] The proposed method is based on the mechanics of the vortex-induced vibration of a rigid circular cylinder and a nonlinear filtering theory (unscented Kalman filter). [37] The homogenous layer is loaded by rigid circular stamp with external load P. [38] 9 × 1016M-1, this high value could be attributed to the synergic contribution of the TFOs cooperative effect and to the rigid circular duplex structure. [39] A rigid circular punch interacts with the surface of the half-space under the action of normal centrally applied force. [40]此外，我们证明屈曲行为可以通过将刚性圆形夹杂物放置在 6 阶旋转中心来进一步控制。 [1] 目前，还没有统一的解析解来表征柔性和刚性圆形轴承板测试的时间相关位移。 [2] 此外，为了加快采集和驱赶动作的切换，羊群的聚集程度将以目的地为中心的弹性圆形扇区来衡量，而不是围绕羊群的刚性圆形。 [3] 一组数值结果描述了各向异性和多孔弹性特性、水力边界条件、土壤异质性和激励频率对刚性圆形基础垂直动力响应的影响。 [4] 结构非线性对刚性圆柱涡激振动的影响已针对固定质量比 m * = 2 进行了计算研究。 [5] 建立了水平激励下具有多个刚性挡板的刚性圆柱罐中液体晃动的集总参数模型，以表示连续流体。 [6] 已经提出了一种锥形弹性体致动配置，它由一个 VHB4910 介电膜组成，该膜预载有一个弹簧机构并被限制在一个刚性圆环上。 [7] 研究了环境湍流强度对具有对称和非对称局部湍流刺激的刚性圆柱体流致振荡的影响。 [8] 这些结构由嵌入空气中的刚性圆形横截面圆柱体组成。 [9] 完整的配方很详细，并且该方法成功地验证了均匀多孔弹性材料和包含周期性完美刚性圆形夹杂物的更复杂的周期系统。 [10] 考虑了通过在足够刚性的圆形底座上动力缠绕薄带的方法逐层制造圆柱形产品的技术过程。 [11] 本文提出了一个由嵌入式弹性桩基础支撑的刚性圆板在时谐扭转激励下的响应模型。 [12] nan [13] 提出了一种吸积可变形固体的准静态数学模型，用于对预先制作的足够刚性圆形模具的外侧表面上缓慢多层动力缠绕薄板的工艺过程进行力学分析。 [14] 载荷的来源是刚性圆板，它与一个圆柱体端部连接，并由随时间变化的扭矩加载。 [15] 筏板被建模为与土壤表面粘合的刚性圆形板，而桩是嵌入土壤中的弹性体。 [16] 在本文中，直径为 150 毫米的刚性圆形基础受到两种振动模式的影响，每种模式适用于两个频率。 [17] 流过固定的、空心的、刚性的圆柱体，有和没有两个等距的直径相等的孔（0. [18] 接下来，对罐中心的刚性圆形障碍物进行建模，并获得前三种模式的晃荡频率和模态质量。 [19] 本文旨在简化一种新的与频率无关的模型来计算基于均匀半空间并受到垂直谐波激励的刚性圆形基础的垂直振动。 [20] 考虑了包含刚性圆柱液体罐的单自由度结构系统在 1:2 自参数共振情况下在谐波和地震激发下的横向响应。 [21] 目前的论文关注的是均匀摇摆的刚性杆在刚性圆形表面上的运动，不会滑动。 [22] 本文介绍了压路机的可变形外壳行为分析，以及压路机下的压实材料，在压路机的刚性圆形外壳被可强制变形的椭圆形状取代的情况下，与圆形设计不同，允许压路机对被压实材料的影响进行变化、调整和优化。 [23] 环形止血带综合征是一种绞窄性损伤，通常发生在手指或脚趾的近端，由坚硬的圆形金属物体引起。 [24] 与之前的模型和有限元模拟相比，对于刚性圆板，修改后的模型不如之前的模型准确。 [25] 在本文中，在无法测量物体角度的假设下，利用手指的半球形软尖端来熟练地操纵刚性圆形物体。 [26] 在规则波和均匀流动中研究了刚性圆柱质量阻尼弹簧振荡器系统，以确定频域中的响应特性。 [27] 开发了一种新的半解析方法，用于求解具有不完美界面的横向各向同性多层半空间表面上刚性圆盘的耦合水平振动和摇摆振动。 [28] 方法：跨瓣流被描述为通过放置在同心刚性圆形管中的圆形孔口的不可压缩粘性流体的射流。 [29] 在本文中，我们提出了嵌入横向各向同性多层半空间中的刚性圆盘的垂直和扭转振动的混合边值问题的基本解决方案。 [30] 在本文中，我们研究了入射到一组刚性圆柱体上的非均匀和非定常速度场的影响，这些圆柱体排列在不同固体分数的圆周（直径 ）内，其中非定常流动是通过将圆柱体（直径 ）置于上风向产生的。数组。 [31] 使用刚性圆柱模型进行了一系列风洞实验。 [32] 还模拟了具有移动边界的更复杂的猛烈流动，即刚性圆柱体的进水。 [33] 阻力和升力分量是通过实验室测量的沿流向和横向的流体动力分量以及同时测量弹性安装的刚性圆柱体在涡激振动中的位移来计算的。 [34] 本文对两层线性弹性半空间进行了严格的研究，该半空间包含一个长度等于顶层厚度的圆柱弹性非均匀性，该半空间在与圆柱半径相同的刚性圆盘上进行强制扭转旋转，其中焊接在气缸顶部。 [35] Williamson (1985) 和 Sarpkaya (1986) 详细研究了振荡流中刚性圆柱体的 VIV 特性。 [36] 所提出的方法基于刚性圆柱的涡激振动力学和非线性滤波理论（无迹卡尔曼滤波器）。 [37] 均质层由具有外部载荷 P 的刚性圆形印模加载。 [38] 9 × 1016M-1，这个高值可归因于 TFO 协同效应的协同贡献和刚性圆形双工结构。 [39] 刚性圆形冲头在法向中心作用力的作用下与半空间表面相互作用。 [40]
vortex induced vibration 涡激振动
The effect of structural nonlinearity on vortex-induced vibration of a rigid circular cylinder has been studied computationally for a fixed mass ratio of m ∗ = 2. [1]结构非线性对刚性圆柱涡激振动的影响已针对固定质量比 m * = 2 进行了计算研究。 [1]
Sufficiently Rigid Circular 足够刚性的圆形
Technological processes of layer-by-layer manufacturing of cylindrical products by the method of power winding of a thin tape on a sufficiently rigid circular base are considered. [1] A mathematical model of quasi-statics of accreted deformable solids is proposed for the mechanical analysis of technological processes of slow multilayer power winding of a thin sheet onto the outer side surface of a sufficiently rigid circular mould made in advance. [2]考虑了通过在足够刚性的圆形底座上动力缠绕薄带的方法逐层制造圆柱形产品的技术过程。 [1] 提出了一种吸积可变形固体的准静态数学模型，用于对预先制作的足够刚性圆形模具的外侧表面上缓慢多层动力缠绕薄板的工艺过程进行力学分析。 [2]
rigid circular cylinder 刚性圆柱
The effect of structural nonlinearity on vortex-induced vibration of a rigid circular cylinder has been studied computationally for a fixed mass ratio of m ∗ = 2. [1] The effect of ambient turbulence intensity on the flow induced oscillations of rigid circular cylinders with symmetric and asymmetric local turbulence stimulation is studied. [2] The flow over fixed, hollow, rigid circular cylinders with and without two series of equally spaced holes of equal diameter (0. [3] In this paper we investigate the effect of an inhomogeneous and unsteady velocity field incident on an array of rigid circular cylinders arranged within a circular perimeter (diameter ) of varying solid fraction , where the unsteady flow is generated by placing a cylinder (diameter ) upwind of the array. [4] A series of wind tunnel experiments were performed using rigid circular cylinder models. [5] A more complex violent flow with moving boundary, water entry of rigid circular cylinder, is also simulated. [6] The drag and lift components are calculated from laboratory measurements of the components of the hydrodynamic force in the streamwise and cross-stream directions combined with simultaneous measurements of the displacement of an elastically mounted rigid circular cylinder undergoing vortex-induced vibration. [7] VIV characteristics of a rigid circular cylinder in oscillatory flow have been studied detailedly by Williamson (1985) and Sarpkaya (1986). [8] The proposed method is based on the mechanics of the vortex-induced vibration of a rigid circular cylinder and a nonlinear filtering theory (unscented Kalman filter). [9]结构非线性对刚性圆柱涡激振动的影响已针对固定质量比 m * = 2 进行了计算研究。 [1] 研究了环境湍流强度对具有对称和非对称局部湍流刺激的刚性圆柱体流致振荡的影响。 [2] 流过固定的、空心的、刚性的圆柱体，有和没有两个等距的直径相等的孔（0. [3] 在本文中，我们研究了入射到一组刚性圆柱体上的非均匀和非定常速度场的影响，这些圆柱体排列在不同固体分数的圆周（直径 ）内，其中非定常流动是通过将圆柱体（直径 ）置于上风向产生的。数组。 [4] 使用刚性圆柱模型进行了一系列风洞实验。 [5] 还模拟了具有移动边界的更复杂的猛烈流动，即刚性圆柱体的进水。 [6] 阻力和升力分量是通过实验室测量的沿流向和横向的流体动力分量以及同时测量弹性安装的刚性圆柱体在涡激振动中的位移来计算的。 [7] Williamson (1985) 和 Sarpkaya (1986) 详细研究了振荡流中刚性圆柱体的 VIV 特性。 [8] 所提出的方法基于刚性圆柱的涡激振动力学和非线性滤波理论（无迹卡尔曼滤波器）。 [9]
rigid circular plate
This article presents a model of the response of rigid circular plates supported by embedded elastic pile foundations under time-harmonic torsional excitation. [1] The source of the loading is the rigid circular plate, which is joined with one of the cylinder ends and loaded by the time-dependent torque. [2] The raft is modeled as a rigid circular plate bonded to the surface of the soil, and the pile is an elastic body embedded in the soil. [3] Compared with the previous model and FEM simulation, for rigid circular plate, the modified model is less accurate than the previous model. [4]本文提出了一个由嵌入式弹性桩基础支撑的刚性圆板在时谐扭转激励下的响应模型。 [1] 载荷的来源是刚性圆板，它与一个圆柱体端部连接，并由随时间变化的扭矩加载。 [2] 筏板被建模为与土壤表面粘合的刚性圆形板，而桩是嵌入土壤中的弹性体。 [3] 与之前的模型和有限元模拟相比，对于刚性圆板，修改后的模型不如之前的模型准确。 [4]
rigid circular foundation
A set of numerical results are presented to portray the effects of anisotropic and poroelastic properties, hydraulic boundary conditions, soil heterogeneity, and frequency of excitation on vertical dynamic response of rigid circular foundations. [1] In this paper, a rigid circular foundation with diameter of 150 mm is subjected to two modes of vibration each mode applies with two frequencies. [2] This paper aims to simplify a new frequency-independent model to calculate vertical vibration of rigid circular foundation resting on homogenous half-space and subjected to vertical harmonic excitation is presented in this paper. [3]一组数值结果描述了各向异性和多孔弹性特性、水力边界条件、土壤异质性和激励频率对刚性圆形基础垂直动力响应的影响。 [1] 在本文中，直径为 150 毫米的刚性圆形基础受到两种振动模式的影响，每种模式适用于两个频率。 [2] 本文旨在简化一种新的与频率无关的模型来计算基于均匀半空间并受到垂直谐波激励的刚性圆形基础的垂直振动。 [3]
rigid circular cylindrical
A lumped parameter model for liquid sloshing in a rigid circular cylindrical tank with multiple rigid baffles under horizontal excitation is developed to represent continuous fluid. [1] The lateral response of a single degree of freedom structural system containing a rigid circular cylindrical liquid tank under harmonic and earthquake excitations at a 1:2 autoparametric resonance case is considered. [2] A rigid circular cylindrical mass-damper-spring oscillator system is investigated in regular waves and uniform flow to determine the response characteristics in the frequency domain. [3]建立了水平激励下具有多个刚性挡板的刚性圆柱罐中液体晃动的集总参数模型，以表示连续流体。 [1] 考虑了包含刚性圆柱液体罐的单自由度结构系统在 1:2 自参数共振情况下在谐波和地震激发下的横向响应。 [2] 在规则波和均匀流动中研究了刚性圆柱质量阻尼弹簧振荡器系统，以确定频域中的响应特性。 [3]
rigid circular disc
A new semi-analytical method is developed for solving the coupled horizontal and rocking vibrations of a rigid circular disc on the surface of a transversely isotropic multilayered half-space with imperfect interfaces. [1] In this paper, we present a fundamental solution to the mixed boundary-value problem of vertical and torsional vibrations of a rigid circular disc embedded in a transversely isotropic multilayered half-space. [2] This paper presents a rigorous investigation for a two-layered linear elastic half-space containing a cylindrical elastic inhomogeneity with length equal to the thickness of the top layer undergoing forced torsional rotation applied on a rigid circular disc with the same radius as the cylinder, which is welded on the top of the cylinder. [3]开发了一种新的半解析方法，用于求解具有不完美界面的横向各向同性多层半空间表面上刚性圆盘的耦合水平振动和摇摆振动。 [1] 在本文中，我们提出了嵌入横向各向同性多层半空间中的刚性圆盘的垂直和扭转振动的混合边值问题的基本解决方案。 [2] 本文对两层线性弹性半空间进行了严格的研究，该半空间包含一个长度等于顶层厚度的圆柱弹性非均匀性，该半空间在与圆柱半径相同的刚性圆盘上进行强制扭转旋转，其中焊接在气缸顶部。 [3]
rigid circular inclusion 刚性圆形夹杂物
Moreover, we demonstrate that the buckling behavior can be further controlled by the placement of the rigid circular inclusions in the rotation centers of order 6. [1] The full formulation is detailed and the approach is successfully validate for a homogeneous poro-elastic material and a more complex periodic system containing periodic perfectly rigid circular inclusions. [2]此外，我们证明屈曲行为可以通过将刚性圆形夹杂物放置在 6 阶旋转中心来进一步控制。 [1] 完整的配方很详细，并且该方法成功地验证了均匀多孔弹性材料和包含周期性完美刚性圆形夹杂物的更复杂的周期系统。 [2]