Temperature and stress fields of multi-pass welding of orthogonal nozzles were simulated.
对正交接管焊接接头的温度场和应力场进行了数值模拟。
Compressive residual stress fields in the surface region of small specimens are determined.
测定了小试样表面层的残余压应力场。
The temperature and stress fields of a ring structure laser welding are simulated by finite element method (FEM).
对铍环激光束钎焊过程的温度场和应力场进行了有限元模拟。
The distribution laws of stress fields in the course of mine tunnel excavation are simulated by means of FLAC2D software.
FLAC2D软件模拟在矿山隧道开挖过程中应力场的分布规律。
The real dike pattern can be approximately duplicated theoretically by the superposition of two very simple stress fields.
实际岩脉式从理论上可以通过两个最简单的应力场的叠加复现。
MARC software was used to simulate the temperature and stress fields of laser beam braze welding process of beryllium ring.
采用MARC软件对铍环激光束钎焊过程的温度场和应力场进行了有限元分析。
Temperature and residual stress fields of industrial pipe discontinuous and continuous butt welding was simulated by ABAQUS.
应用大型有限元分析软件ABAQUS，对工业管道间断焊与连续焊的温度场和残余应力场进行数值模拟。
These features are different from the features of the locally small regional stress fields of other basins in Shanxi rift zone.
这些特点不同于山西断陷带其它诸盆地局部小区域应力场的特点。
To analyse the stability of soil slope under seepage, the effects of coupling between seepage and stress fields should be considered.
为了进行渗流作用下的边坡稳定性分析，必须考虑渗流场与应力场之间的相互耦合作用。
Under the controlled conditions in the laboratory, we have studied variations of thermal fields and stress fields by rock experiments.
在实验室可控条件下，研究了热场与应力场的演化。
The relation between seepage and stress is an important problem in numerical analysis of coupled seepage and stress fields of rock mass.
岩石渗流与应力关系研究是进行岩石渗流场与应力场耦合分析的关键。
Furthermore, the effect of friction force on the stress fields of the integrated coating systems is considerable and cannot be neglected.
并且表面摩擦力对涂层体系的应力分布有显著影响。
For different ground stress fields, the solution is obtained by FLAC differential program and 30 neural network samples have been gained.
针对不同地应力场，用FLAC差分程序进行求解，得出相应的30个神经网络分析样本。
The internal stress fields and the stress-magnetic anisotropies in different regions of the amorphous ribbon were calculated theoretically.
从理论上计算了非晶态薄带中不同区域的内应力场和应力磁各向导性。
The stress fields of en echelon faults with different geometry and mechanical conditions were considered by dynamically numerical simulation.
用数值模拟方法研究了几何、力学条件不同的雁列构造模型的应力场，探讨了几何参数对应力场的影响。
The coupling of seepage and stress fields is represented by the effect of stress field on seepage field during oil and gas secondary migration.
渗流场与应力场的耦合作用在油气二次运移过程中突出地表现为应力场影响渗流场。
The formation of the dislocation interfaces keeps close relation with the areal structures and the tectonic stress fields of the areal structure.
坝区错动带的形成与区域构造及其构造应力场密切相关。
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。
On this basis, a discussion on the relation between dilatancy and the parameters of faults, stress fields and physical properties of rocks was made.
以此为基础，讨论断层参数、应力场参数和岩石物理力学特性参数与膨张现象间的关系。
In this paper, 3-d stress fields in a prestressed reinforced concrete structure were analyzed using twice-freezing stress method of photoelasticity.
本文提出用三维光弹性应力冻结法模拟分析预应力钢筋混凝土结构中的应力。
The stress fields of such structure around the opening were predicted using a three-dimensional, higher-order fast multipole boundary element method.
为精确模拟该结构的应力状况，该文提出一种三维高阶快速多极边界元法。
In this paper, a finite element method for viscous fluid is used to calculate the velocity and stress fields in the surrounding soft rock of a tunnel.
本文运用粘性流体有限元方法，计算软岩体中巷道围岩的速度场和应力场。
The authors hold that the mechanical state and the change of tectonic stress fields of earth's crust are the most direct factors in seismic precursors.
认为地壳力学状态及其应力应变场的变化，是地震预报中最直接的前兆因素。
For the isotropic plastic material, the anisotropic plastic stress fields at a slowly propagating crack tip become the perfectly plastic stress fields.
对于各向同性塑性材料，缓慢扩展裂纹尖端的各向异性塑性应力场就变成理想塑性应力场。
Radiation stress fields were provided by the wave model and coupled to produce storm tide predictions along the coastline during landfalling hurricanes.
而波浪模块得出的辐射压力场则被耦合于飓风登陆时的海岸风暴潮位预测中。
It is reflected that there are higher background stress fields in the areas, mainly releasing stresses by small swarms, micro fracture and gas eruption.
反映了该地区应力场背景较高，主要以小震群、微破裂及汽爆等方式释放应力。
A pullout model is set up in this paper and the fracture theory is employed to analyze the singular stress fields in the proximity of the interface ends.
以锚索拔出为对象建立理论分析模型，对岩锚界面端部的断裂力学行为进行了研究。
It was considered that the joint formation and distribution of Yingcheng formation were mainly related with the first two compressional tectonic stress fields.
营城组中的节理形成与分布主要与前两期挤压应力场有关。
On the basis of the governing equations and the asymptotic expansion of the stress fields proposed by Gao and Hwang, a generally asymptotic analysis is performed.
基于基本方程组和高玉臣、黄克智提出的应力场的渐近展开式作了渐近分析。
On the basis of the governing equations and the asymptotic expansion of the stress fields proposed by Gao and Hwang, a generally asymptotic analysis is performed.
基于基本方程组和高玉臣、黄克智提出的应力场的渐近展开式作了渐近分析。
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