您要查找的是不是:
- After reviewing the orthotropic plate theory, the thesis summarizes the results of former researchers about stiffened plate and grillage. 本文回顾了用正交异性板理论求解加筋板结构强度问题的方法;
- orthotropic plate theory 正交各向异性板理论
- Based on the orthotropic elastic thin plate theory, the mechanical performance of shear wall subjected to non-planar bending moment acting from the beam was studied. 摘要应用正交各向异性弹性薄板理论分析了钢筋混凝土剪力墙在框架梁传递来的平面外弯矩作用下的力学行为,得到了节点的转动刚度和墙体有效计算宽度的解析表达式;
- After that, the double-wall grillage is simplified to an orthotropic plate with transverse shear deformation, w. 进而用减缩有效宽度作为双层板架中受压纵桁的带板宽度。
- The nonlinear natural thermal vibration of a rectangular orthotropic plate on a nonlinear foundation was studied. 研究了非线性地基上正交异性矩形板的非线性固有热振动。
- In this paper, the plate girder bridge is modeled as an orthotropic plate, and the vehicle is modeled as a group of loads moving on the orthotropic plate. 同时,简支板梁桥又是小跨径桥梁最常用的桥型之一,因此,移动车辆荷载引起的简支板梁桥动力效应越来越被工程技术界所关注。
- The slab-on-girder bridge is modeled as orthotropic plate,and the vehicles are modeled as a group of loads moving on top of the bridge deck at fixed distance and constant speed. 将板梁桥等效为正交异性板,车辆等效为等间距常速度在正交异性板上移动的一组荷载。
- To study the deforming mechanism of the scallop tube, a mechanical analysis was made by adopting the orthotropic plate model to simplify the structure of the tube. 摘要为研究重整反应器扇形管的变形机理,采用正交各向异性板模型简化其结构,并进行力学分析。
- The stress intensity factor (SIF) of plane crack on orthotropic plate equal-parameter was evaluated by using a fractal two-level finite element method (F2LFEM). 摘要针对正交各向异性板的平面裂纹问题,应用二级分形有限元的办法研究了裂纹尖端应力强度因子的计算方法。
- The present paper deals with the material parameter identification of orthotropic plate with a circular hole by the approach of integrating optimization and boundary element analysis. 结合优化技术和边界元分析,针对正交各向异性孔板进行了材料参数的识别。
- From the point of view of viscoelasticity, dynamic responses of PCB under drop impact were calculated based on plate theory. 从黏弹性角度,基于板模型计算电路板在跌落冲击作用下的动力学响应。
- The Fracture problems of orthotropic plates were studied by using the boundary element subfield method. 本文提出边界元分域法研究正交各向异性板的断裂问题。
- It is shown by the numerical results that a good solution can be obtained by applying this clement in stability analysis of orthotropic plates. 数值结果说明,此种单元用于正交异性极的稳定性分析能得到很好的结果。
- For detecting elliptically polarized light and partially polarized light, the detection method is analyzed frow the view of the composite retardation plate theory. 摘要为了检测部分偏振光与椭圆偏振光,从复合波片的理论出发,借助于数学工具,对检测方法做了较为详尽的理论分析。
- The differential quadrature method for free vibration of orthotropic plates in consideration of the effects of higher-order transverse shear deformations is presented. 分析了计及高阶横向剪切变形的正交各向异性弹性板自由振动的问题。
- Based on the classical nonlinear plate theory, axisymmetric post-buckling behavior of a functionally graded circular plate under radial compression was investigated. 摘要基于经典非线性板理论,研究了功能梯度圆板在均匀的径向压力作用下的轴对称过屈曲问题。
- Based on the classical nonlinear plate theory,axisymmetric post-buckling behavior of a functionally graded circular plate under radial compression was investigated. 基于经典非线性板理论,研究了功能梯度圆板在均匀的径向压力作用下的轴对称过屈曲问题。
- In this paper, based on the governing equation for flexural waves of orthotropic plates, deals with scattering of elastic wave by cutouts and dynamic stress concentrations in the thin plate. 采用各向异性平板弯曲波动理论及摄动方法,对正交各向异性平板开孔弯曲波的散射及动应力集中问题进行了分析研究,得到了此种平板稳态弯曲波动问题的渐近形式的分析解。
- This paper introduces the determination of the calculating formula of the empty-support distance of headwork in the tunnel with large sections by using the plate theory. 文章介绍了利用薄板理论确定大断面巷道掘进期间的空顶距计算公式。
- Based on the viscoelastic plate model, rheology theory and elastic thin plate theory, the bulging deformation and stress in continuous cast slabs were analyzed and calculated. 以粘弹性薄板为模型,应用材料流变学理论及弹性薄板理论,分析计算了连铸板坯在钢水静压力与不均匀温度场作用下所发生的鼓肚变形与应力。