The limiting load of thick cylinder and thick sphere in strength-differential material

拉压异性材料 厚 壁 圆筒和厚壁球壳的极限载荷分析

The stress intensity factor of an autofrettaged thick cylinder with an axial crack on its external

外壁具有轴向裂纹的自增强 厚 壁 圆筒的应力强度因子

Internal Pressure Measurement for Thick Wall Cylinder In Impact Fatigue Test

带内 裂纹 厚壁 圆筒 管冲击疲劳实验中内压测定技术

The stressmeter consists of a short solid or thick hollow cylinder of birefringent material .

应力计由双折射材料制成的实心短圆柱体或 厚 壁空心短 圆柱体构成。

An equation based on thermoelasticity method of thick cylinder in uneven steady-state temperature field was deduced and the experimental results also validate the equation .

用热弹性力学的方法推导了由于热应力和自然膨胀所产生的 厚 壁 圆筒在非均匀温度场中的热变形公式，实验结果证实了公式的可用性。

The new result and condusion are drawn Considered the strength-difference effect in material it shows that the limiting load of thick cylinder and thick sphere have been improved .

计算结果表明，考虑了材料的拉压异性之后， 厚 壁 圆筒和厚壁球壳的极限载荷均有明显提高。

For monoblock thick cylinder the key to get exact developed dimension is to confirm the displacement of interlayer .

对于单层 厚 壁 圆筒 体，确定其中性层的位移量是获得正确展开尺寸的关键所在。

The validity of computer program is verified and the high efficiency of the proposed algorithm is also demonstrated by the results of a thick cylinder problem subjected to an internal pressure .

文中给出 厚 壁 圆筒蠕变断裂数值算例，计算结果证明了该算法的高效和正确性。

A Hydraulic Method of Determining Elastic Failure Pressure for Thick Wall Cylinder

测定 厚壁 圆筒弹性失效压力的液压方法

Calculation of Monoblock Thick Cylinder 's Developed Length

单层 厚 壁 圆筒 体展开长度的计算

One method to decrease the peak stress at the joint of nozzle and thick cylinder was introduced in this article .

本文介绍了一种降低 厚 壁 圆筒与接管连接处应力峰值的方法。

According to Tresca guide line and thick cylinder 's strength theories the criteria of tube 's failure were deduced .

根据Tresca准则和 厚 壁 圆筒强度理论，给出了 厚 壁钢管的失效判据。

The apparatus is used to produce impact internal pressure for the thick wall cylinder in fatigue test .

本文设计了冲击内压循环 加载实验装置，该装置能对试件产生连续内 压加载。

Study on thermal deformation of thick cylinder in uneven temperature field

非均匀温度场中 厚 壁 圆筒变形研究

Analysis of Stress Field in Thick Cylinder with Circular Crack Arrested by Electromagnetic Heating

含环向裂纹 厚 壁 圆筒电磁止裂的应力场分析

Coulomb yield-law is used to determine elastic and plastic limiting load of thick cylinder and thick sphere in strength-differential material .

本文利用库仑屈服准则，研究了拉压异性材料 厚 壁 圆筒和厚壁球壳的弹性极限载荷和塑性极限载荷，得出了新的结果和结论。

A study on forming limit of thick cylinder under axial pressure with support of mandrel

厚 壁管有芯镦锻成形极限的研究

This paper deals with the calculation and simulation done to the pressure on thick cylinder and heat transfer process of the heat exchanger with the application of ANSYS which is compared with the theoretical calculating .

应用ANSYS软件分别对 厚 壁 圆筒受压情况、换热器换热过程进行计算模拟，并与理论计算结果进行比较讨论。

We study stress intensity factor of thick wall cylinder with cracks under dynamic load .

研究了动载荷作用下带裂纹 厚壁 筒的应力强度因子。

Method to Decrease Peak Stress Occurred at Joint of Nozzle and Thick Cylinder

降低 厚 壁 圆筒与接管连接处应力峰值的方法

This paper is based on result of visioplasticity test of thick cylinder during axial pressure with support of mandrel velocity field and strain rate field were established .

本文根据 厚 壁 圆 管在两端夹持、有芯轴支撑、轴向加载的条件下，视塑性试验流线分布的结果，建立了变形区域的速度场和应变速率场。

The Method of Rotating Autofrettage and Analysis of Stress for Thick walled Cylinder

厚壁 圆 管旋转自紧方法及应力分析

The stress and deformation under elastic-plastic behavior are given for the structure of combined thick cylinder and the simple deformation on the influence of structural plastic limit load is discussed .

给出了组合 厚 壁 圆筒结构在弹塑性状态下的应力及变形情况，并且论述了筒 体变形对结构塑性极限荷载的影响。

The nonlinear problem is the hot spot one for structural analysis and design in recent years . The analytic method and the finite element method are utilized respectively to carry out nonlinear analysis for combined thick cylinder .

非线性问题是近年来结构分析与设计的热点问题，文章分别采用解析法和有限元法对组合 厚 壁 圆筒 结构进行了非线性分析。

3-D nonlinear finite element analysis of combined thick cylinder

组合 厚 壁 圆筒 结构的三维非线性有限元分析

Stress Intensity Factor of Autofrettaged Thick Cylinder with Two Symmetrical Axial Cracks

用有限单元法计算具有对称轴向双裂纹自增强 厚 壁 圆筒的应力强度因子

There are three stresses on the thick walled cylinder under inner pressure i.e. axial stress circumferential stress and radial stress . There are different design equations corresponding to various failure criteria and strength conditions .

厚壁 圆筒在内压力作用下处于三向应力（轴向应力、环向应力和径向应力）状态，按不同的失效准则和强度条件有不同的设计公式。

The assembling stress appears in combined thick wall cylinder because of assemblage excess .

由于过盈配合组合 厚壁 筒 内会产生装配应力。

A new method for the thick laminated cylinder with clamped edges

具有固支边的叠层 厚 柱 壳的一种新解法