The principle for choosing assumed strain fields are discussed.
论述了选择假设应变场的原则。
Also, the FEM software ANSYS was employed to calculate the stress and strain fields in the structure.
在此基础上，利用ANSYS有限元软件对上述复合材料模型进行计算分析。
The stress and strain fields around dislocations are covered in some detail, and the strain energy of the defects as well.
对于差排附近的应力及应变场，以及这些缺陷的应变能将有详细的说明。
The shear strain fields are degenerated to be zero under the thin plate situation, so there is no shear locking phenomenon.
由于在薄板情况剪应变退化为零，故不出现剪切闭锁现象。
There is very obvious concentration for stress and strain fields in the middle-under parts of the slope border and the fault.
应力场和应变场在边坡边界中下部和断层处有很明显的集中。
An elastic_viscoplastic model is adopted to investigate asymptotically the stress and strain fields at a propagating crack_tip.
采用弹粘塑性力学模型，对扩展裂纹尖端的应力和应变场进行了渐近分析。
The residual strain fields at composites interface were studied with two convergent beam electron diffraction (CBED) techniques.
用两种会聚束电子衍射(CBED)技术研究了复合材料界面残余应变场。
An elastic viscoplastic model is used to analyse stress and strain fields at the tip of a propagating crack under antiplane shear.
弹性-粘塑性模型对反平面剪切扩展裂纹尖端的应力应变场进行了分析。
By this method, the displacement fields, the stress fields and the strain fields of the deformed strip during flexible forming process are obtained.
采用该方法分析柔性制管过程变形带材的位移场、应变场和应力场。
Through simulation of the 2-roll cross wedge rolling (CWR), the temperature and strain fields, and the distribution of grain size and so on, were obtained.
采用该模型对二辊楔横轧成形工艺进行仿真计算，得出了轧后工件的温度场、变形场、高温奥氏体晶粒尺寸分布等。
The blasting strain fields between two adjacent boreholes initiated simultaneously were investigated with the dynamic moire-photoelasticity and strain gauges.
本文分别运用动态云纹-光弹性和电阻应变量测方法研究了相邻两炮孔之间爆炸应变场。
In large aluminum alloy forgings, the change of inside metallurgical defects and the strain fields have been studied by experimental and numerical simulation.
针对大型铝合金件的锻造过程，采用实验与计算机模拟相结合的办法，分别对锻件内部冶金缺陷的变化及其应变场进行了分析。
The solution of the crack-tip stress, strain fields for the power law type nonlinear viscoelastic materials, especially for the modified polypropylene, is obtained.
得到了幂率型非线性粘弹性材料，特别是改性聚丙稀的裂纹尖端应力、应变和位移场的解答。
The spectrum of fiber Bragg grating(FBG) in inhomogeneous strain fields is distorted due to its inhomogeneity of both the periods and the effective refractive index.
当非均匀应变场作用在光纤布拉格光栅（FBG）上时，由于FBG周期和有效折射率在沿FBG长度方向都为变量，所以会导致光谱形状的变化。
The postprocessor analyze the distributing characteristic and the changing orders of stresses and strains, as well as maximal stress fields and maximal strain fields.
利用后处理程序分析了铆钉塑性变形的应力、应变的变化规律，单项最大应力区和单项最大应变区的分布特点。
The strain fields in damage zone around crack-tip are measured for different strain hardening exponent material specimens with double edge cracks using digital speckle correlation technique.
为了研究粘性效应作用下的扩展裂纹尖端场，假设扩展裂纹尖端的人工粘性系数与塑性应变率的幂次成反比，推导出理想弹塑性材料的一种率敏感型本构关系。
A computer program of isoparametric finite element for large elastisplastis strain was used to calculate the displacement-strain fields of a homogeneous expansive sphere in many-layer medium.
本文用弹塑性大应变的有限无法对几种不同介质中均匀胀膨球的应力、应变和位移场作了计算。
The method of cells and micromechanics in conjunction with the computational method is employed in this investigation to determine the local and average stress strain fields within the composite.
将细观力学和计算力学方法相结合用以确定复合材料中的局部和平均应力-应变场。
A macro and micro mechanics model is presented based on the relation between macroscopic and microscopic stress and strain fields, in which composite macroscopic stress strain relation is obtained.
基于复合材料宏、细观场量之间的联系，建立了一种纤维增强复合材料宏—细观力学模型。
Based on the velocity fields in Chinese continent and its peripheral areas, the strain parameters of 8 blocks are estimated and their strain status also analyzed.
根据中国大陆及周围地区的速度场，估计了8个块体的应变参数，分析了这些块体的应变状态。
This special strain of rice makes it possible to produce one-third more of the crop in the same fields.
这种特殊的稻种可以使得同样的田地多收获三分之一的产量。
According to the asymmetry welding temperature fields and the rigidity of component when welding, we could think it is inevitable that welding would bring remains-strain and remains-stress.
根据不均匀的焊接温度场和施焊时焊接构件的刚性条件，可以认为焊接残余变形和残余应力是不可避免的。
The temperature, strain and stress fields in modest hot slide were numerically simulated using sequentially coupled 3-dimensional heat transfer and stress equations and finite element method.
耦合三维传热和热应力方程，采用有限元法对加热炉半热滑轨的传热、应力和应变进行了数值模拟。
Coli strain will be traced to spinach fields beyond those on the four California ranches under investigation.
在农场的野猪会传播有毒的大肠杆菌，但现在不知道它具体是怎样污染到农场的菠菜种植地的。
Coli strain will be traced to spinach fields beyond those on the four California ranches under investigation.
在农场的野猪会传播有毒的大肠杆菌，但现在不知道它具体是怎样污染到农场的菠菜种植地的。
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