In chapter 3, the deformation theory of rolling tube by SPG mill is researched.
第三章，双排辊式轧机冷轧钢管的变形理论研究。
The corresponding constitutive equations based on finite deformation theory are presented.
由有限变形理论推导出单向压缩和平面应变有限元模型。
The results are compared with experimental data and analytic results according to large deformation theory.
并将计算结果与大变形解析法及试验值作了对比分析。
Also involved are the deformation theory, design, machining and operational performance of the waved groove.
介绍了波形孔型的变形原理、设计与加工以及应用情况。
The applications of the simulated potential energy principles for deformation theory and flow theory are given.
给出了变形理论和流动理论模拟势能原理的应用。
The transverse shear deformation effect is included by use of Mindlin-Reissner first-order shear deformation theory.
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。
In shape theory, the three-dimensional deformation theory of plate and strip rolling is an important and difficult study content.
板带轧制的三维变形理论是板形理论研究的重点和难点。
The method for the additional deformation of the bar with initial stress was modified, by using a second-order deformation theory.
第八章讨论了上述理论的应用范围，提出了用二阶理论改进的方法。
The thermal deformation theory has world-wide been researched massively, but the study on thermal deformation about casting-roll is little.
对于轧辊热变形理论，国内外都进行了大量的研究。
The thin thickness small diameter brass antenna casing is introduced and plastic deformation theory in tension fracture process is analyzed.
介绍了开发研制的黄铜薄壁小直径天线套管，并对拉伸断裂的塑性变形理论进行了分析探讨。
The keypoint to simulate the metal forming process by using finite deformation theory is to define the constitutive equations of the material.
该文以铅作为试验材料，测定单向压缩有限变形和双向受约束两种情形下的载荷位移曲线，建立了基于欧拉描述的铅有限变形本构方程。
The residual stress around a coldworked hole is computed with elastoplastic finite element methods of both flow theory and deformation theory.
研究了基于形变理论的金属板料成形快速有限元分析的方法——反向方法 ，并实现了计算程序。
The crack development process is also analyzed with the steel tube plastic deformation theory, and corrective actions are accordingly put forward.
根据钢管塑性变形理论分析了裂纹形成过程，提出了减少裂纹的措施。
With the shearing deformation theory and deductive theory, the calculational formulas of flexibility coefficient of the pile head can be obtained.
采用剪切位移法，利用递推原理导出桩顶柔度系数的计算公式；
The finite deformation theory and the Nakai's sub-loading constitutive model are used to investigate shear band localization in plane strain model tests.
基于有限变形理论和中井的下负荷面本构关系模型，研究了平面应变试验中黏土试样变形的局部化问题。
The theory and method of finite element analysis of sheet metal forming based on deformation theory was explored, and the computer program was implemented.
研究了基于形变理论的金属板料成形有限元分析的理论和方法，并实现了计算程序。
The bulk metal forming processes are calculated and analyzed by using a multi - step finite element method (FEM) based on deformation theory of plasticity.
运用一种基于全量理论的多步有限元方法计算分析了金属体积成形过程。
Abstract: the method of fast finite element analysis of sheet metal forming based on deformation theory was explored, and the computer program was implemented.
文摘：研究了基于形变理论的金属板料成形快速有限元分析的方法——反向方法，并实现了计算程序。
Based on the deformation theory of linear hardening materials, a simplified finite element analysis method is proposed to calculate the limit load of structures.
基于线性硬化材料形变理论，本文提出了一种计算结构极限载荷的有限元简化算法。
Based on the basic principle of large deformation body put forward by Chen Zhida, it is unreasonable to study large deformation tunnel with small deformation theory.
基于陈至达提出的大变形问题基础理论，指出了以传统小变形理论研究软弱围岩隧道大变形问题存在的弊端。
The paper presents a systematical review on the recent studies for the problem of decomposition of strain and strain rate in finite elastoplastic deformation theory.
本文对有限弹塑性变形中关于应变及应变率的分解问题进行了系统的评述。
The numerical examples show that the present delamination model is more accurate than those based on the classical theory and the first order shear deformation theory.
算例表明该模型较之基于经典理论和一阶剪切变形理论的脱层模型精度显著提高。
The Gaussian radial basis functions and first-order shear deformation theory are presented to calculate the natural frequencies of generally laminated composite plates.
采用高斯径向基函数和一阶剪切变形理论对普通复合材料叠合板的固有频率进行了计算。
The results show that the solution of differential equations' MWR is successful, and the precision of the shear deformation theory of cylindrical shells is satisfactory.
结果表明：本文提出的控制微分方程的加权残值法解是成功的；而且圆柱壳的剪变形理论有满意的精度。
Based on the first order shear deformation theory and Hamiltonian principle, the governing equations and boundary conditions of rotating multi-layer annular plate were derived.
基于一阶剪切变形理论和哈密顿原理，建立了旋转层合圆板动力学运动方程和相应的边界条件。
The finite deformation theory is applied to investigate the effects of boundary condition and loading speed on shear band localization of normally consolidated Fujinomori clay.
基于有限变形理论，研究了正常固结藤森黏土的边界约束效应和加载速度效应。
Based on ideal deformation theory, the authors developed a finite element inverse approach for sheet metal forming process simulation, and the computer program was implemented.
依据理想形变理论，研究开发了冲压成形过程模拟的有限元逆算法，并考虑了成形中的压边力，拉延筋等工艺条件，实现了计算机程序。
In the three-dimensional numerical calculations based on sheet metal hydraulic torque converter of the axial force, deformation theory, reliability and fatigue life were studied.
在三维流场数值计算的基础上对钣金型液力变矩器的轴向力、变形理论、疲劳寿命进行了研究。
In the three-dimensional numerical calculations based on sheet metal hydraulic torque converter of the axial force, deformation theory, reliability and fatigue life were studied.
在三维流场数值计算的基础上对钣金型液力变矩器的轴向力、变形理论、疲劳寿命进行了研究。
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