Round dies relieving machines

Tapered thickness circular plates are widely used recently.

变厚度圆板在生产工程中得到大量应用,但是相应的分析工作则相对较少。

The nonlinear axisymmetrical bending of circular plates subjected to various combined loadings has been analyzed by the differential quadrature (DQ) method.

分析了多外载联合作用下圆板的轴对称非线性弯曲问题。

The method is used to obtain solutions of large deflections, membrane and bending stresses of circular plates with movable and immovable edges under uniform pressures or a central point load.

本文用微分求积法进行了圆板（考虑面内固定和可动两种情况）在均布载荷和中心集中载荷作用下的大挠度分析，获得了相应的位移、膜应力和弯曲应力分布。

Post-buckling of a functionally graded circular plate subjected to radial compression;

径向压力作用下功能梯度圆板的过屈曲

Contrast studies on two analytical methods to solve axis symmetry problem of circular plate;

圆板轴对称问题两种解析算法的对比研究

Cubic spine solution of large deflection of circular plate subjected to axisymmetrical distributed load;

分布荷载作用下圆板大挠度的样条函数解法

Solution of circle plate on elastic layer of finite depth by rigid bar method;

用链杆法求解中厚度地基上圆板

The formula for calculating the Coupling Loss Factor between finite length cylinder and circle plate is derived by using the Green Function.

研究了有限长圆筒壳与圆板耦合这一常用结构的耦合损耗因子 ,使用格林函数建立了有限长圆筒壳和圆板的耦合损耗因子计算公式 。

On the basis of literature,bending of isotropic circle plate with clamped edges under uniform load is studied by using 8 node thick plate isoparameter element and effects of the transverse shear deformation are analyzed emphatically.

应用８节点厚板等参元分析了受均布载荷的固支各向同性厚圆板和薄圆板的弯曲，重点分析了横向剪切影响。

Based on Maxwell equations,a theoretical derivation is presented instead of the existing formula P_m=B~2/2μ_0 for the distribution characteristics of eddy current in a circular metal plate under the transverse magnetic exitation,and the analytic expression of electromagnetic force is deduced to modify magnetic pressure formula.

本文基于Maxwell方程组推导了在外加横向磁场作用下金属圆板上涡电流分布的特征,进而给出了电磁力解析表达式,在此基础上得到修正的电磁压力公式。

Differential cubature method for free vibration analysis of clamped anti-symmetrically laminated elliptical plates;

微分容积法分析复合材料椭圆板的自由振动

Based on the Von Karman theory of thin plate with large deflection, the nonlinear dynamic differential equations of elastic elliptical plate are first established.

基于VonKarman理论,建立了弹性椭圆板的非线性动力微分方程。