spheric shell

Calculating method of limit load in holey spheric-shell

开孔球壳的极限载荷计算方法研究

The Analysis of Stiffened Spheric Shell Using Stress Hybrid Shell Element and Isoparametric Curved Beam Element

加肋球壳应力杂交元与等参弯曲梁元分析

Calculation and analysis of electric potential distribution in two-half-conductor spheric shell

两半导体球壳内电位的计算与分析

The reflective properties and ab-sorptive properties of neutrons are analysed in the different thickness of the medium of Iron. These explanations and analyses of results have an important value in choosing shield param-eters of spheric shell of fast neutron.

分析了不同介质厚度的铁对中子的反射性质和吸收性质，这些解释和分析对快中子球壳屏蔽参数的选取具有重要价值。

The paper uses finite difference calculus to do numerical calculation on electric potential in two-half-conductor spheric shell by compiling computer program of MATLAB language. Comparing with the results of analytical solution, the relative errors between them are very little.

运用有限差分法并通过MATLAB编程对两半导体球壳内的电位进行了数值计算，与解析解结果比较，其相对误差很小。

Stability Analysis for Spheric Shell with Stiffeners Using Spline Element

加肋球壳稳定性样条元分析

We show that the intermediate-range force at centrical region of a spheric shell is centrifugal or centripetal, thus this region is the vacuum region or the region of the simple harmonic vibration of the particle whose vibrational frequency is an observable value;

指出球壳的中心区的中程力是离心的或向心的，因而为粒子的真空区或简振区，其振动频率是一个可观察值。

Polar plates geometric size calculation of the compounding spheric shell

混合式球壳极板几何尺寸计算