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- elastic and plastic limit load 极限承载
- As for simply supported circular plates under linear and uniformly distributed load,This paper calculate the plastic limit load by applying unified strength theory(UST). 对于线性和均布荷载共同作用下的简支圆板,本文采用统一强度理论对其进行了塑性极限分析。
- This paper discusses the plastic limit load of elbows with local thinn ed area under internal pressure.Fnite element analysis (FEA) and experiments ha ve been used. 采用有限元分析法和试验测定法,对内压作用下局部减薄弯管的极限载荷进行研究。
- This paper discusses the plastic limit load of elbows with local thinned area under internal pressure.Fnite element analysis (FEA) and experiments have been used. 摘要采用有限元分析法和试验测定法,对内压作用下局部减薄弯管的极限载荷进行研究。
- Springback is an inevitable physical phenomenon in the metal sheet elastic and plastic forming. 回弹现象是金属板料弹塑性成形过程中不可避免的物理现象。
- When adopting FEA to model, DFC could not only apply into incremental approach with a fully coupled elastic and plastic damage model, but to one step inverse approach. 利用有限元方法模拟时,韧性断裂准则既可以应用到完全耦合的弹塑性损伤模型的增量方法中,也可以应用到一步有限元逆算法中。
- Abstract: In this paper,the proving of the generalized variational function, of elastic and plastic contact problem is simplified by use of the vector analysis method. 文摘:用拉格朗日乘子法,利用向量分析的工具及巧妙的变换,对带摩擦约束的弹塑性接触问题的变分不等原理进行了严格的证明。
- In this paper,the proving of the generalized variational function,of elastic and plastic contact problem is simplified by use of the vector analysis method. 用拉格朗日乘子法,利用向量分析的工具及巧妙的变换,对带摩擦约束的弹塑性接触问题的变分不等原理进行了严格的证明。
- It is concluded that the filled soil is silt soil with high liquid limit and plastic limit, which has the low swelling property in natural state. 结果认为,此路基填土为高液限和塑限的淤泥质软土,天然状态下具有弱膨胀性。
- The contact deformation at transient engaging point is derived from deeply analyzing geometric property and kinematics relationship between the two action flanks by use of engagement principle, differential geometry, elastic and plastic mechanics, etc. 运用啮合原理、微分几何和弹塑性力学等基础知识,对齿面间的几何性质和运动关系进行深入细致的分析研究,计算各瞬态啮合点的接触变形。
- Some exceptive problems such as outriggers and belt members,transfer columns,construction sequence analysis,vertical deformation difference,elastic and plastic analysis are discussed. 并且对于结构设计中的特殊问题如伸臂与带状桁架的设置、转换柱的处理、施工顺序加载分析、竖向变形差异问题以及弹塑性分析等方面进行了深入探讨。
- Through analyzing reciprocity relation of Karst collapse column and it's circumference terrane,Using elastic and plastic theory can solve out the ground stress in and around Karst collapse column. 通过分析陷落柱柱与周边岩层的相互作用关系,运用弹塑性理论,分析了陷落柱柱体及其周边的应力分布;
- PLASTIC LIMIT LOAD AND BURST PRESSURE FOR LATERAL STRUCTURE 斜接管结构的塑性极限载荷及爆破压力
- The reason is the elastic and plastic deformation of the rock during the drop of pressure, and then the decline of the permeability and poritity which is partly reversible or completely reversible. 其中主要原因是在压力下降过程中储层发生弹塑性形变,储层的渗透率、孔隙度将会随压力的下降而发生部分不可逆或完全不可逆的变化。
- This paper uses FEM software package ANSYS to numerical imitate the elastic and plastic deform and plasticity unsteadiness phenomenon of detonator in pressure. 文中采用有限元结构分析软件包ANSYS,对某型雷管的压药进程中壳体的弹塑性大变形力学行为、塑性失稳现象的研究方法进行了数值仿真计算。
- In this paper,atterberg limits tests are used to study the influence of added cement dosage on the liquid limit and plastic limit of mucky soil treated with cement. 通过界限含水量试验研究了不同掺量水泥对水泥土液、塑限的影响,利用无侧限抗压强度实验研究了水泥土在饱水养生条件下的强度特性,并得出了一些对工程有益的结论。
- Study on Plastic Limit Load of Extruded Piping Tee under Internal Pressure 内压下挤压三通的塑性极限载荷研究
- Plastic limit load for equal-diameter welded pipe tee containing axial defects 含轴向裂纹等径焊制三通的塑性极限载荷
- She hugged his arm, her motions elastic and happy. 她抱住他的手臂,她的动作富有弹性而快乐。
- partition of elastic and plastic displacement 弹塑性位移分离
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