Because the natural stress field is changed due to tunneling roadway, a stress concentration area appears in rock of surrounding roadway that cause roadway deformation or destruction.
由于巷道掘进破坏了原岩地应力场，使围岩应力重新分布，应力集中区的高应力造成巷道变形破坏。
Temperature field distribution of weldment, which reflects complex welding heat process, is a basic on studying welding deformation, residual stress and so on.
焊件中的温度场分布反映了复杂的焊接热过程，是研究焊接变形、焊后残余应力等状况的基础。
The difficulties of calculation are to establish the temperature field of structure under the action of ambient temperature and to calculate the thermal stress and thermal deformation.
其计算难点是建筑结构在环境温度作用下的温度场的建立与对应的温度应力和温度变形的计算。
He describes features of tectonic regions, including crustal structure, crustal deformation, stress field and crustal activity.
并从重力场反映的地壳结构、地壳形变、地壳应力状态、地壳活动性诸方面，论述了各构造区的特征。
Then, the temperature field is loaded in FEA software to predict thermal stress and deformation.
并以此温度场为边界条件，利用FEA软件计算了机体热应力和热变形。
Considering stress field caused by combined effect of northward push from Indian plate, gravity and thermal stress, tectonic deformation features in Qinghai Tibet plateau can be understood better.
考虑到印度板块的推挤、重力和热应力场的共同作用，可以较好地解释青藏高原构造变形的特点及动力学机制。
The small deformation dynamics on the initial stress configuration is the field theory on small-deformation of solid with static initial stress field existing in the reference configuration.
初应力位形上的小变形动力学讨论参考位形上存在静态初应力场的固体的小变形场论。
The temperature field and thermal deformation of the piston and ring carrier was used as the boundary in the calculation of stress field.
计算时把温度场和热变形作为结构应力计算的边界，获取活塞镶圈在热负荷状态下的综合应力场。
The differences between finite deformation and small deformation in such aspects as pressure field, displacement field and stress field are analyzed with different soil parameters.
实例分析了不同土性参数情况下有限变形和小变形理论在压力场、位移场和应力场等方面的差异。
This paper analyse deformation rule and stress field distributing rule of sea area soft roadway, through indoor experiment, local data observation and numbered analogue.
本文通过室内试验、现场数据观测和数值模拟，分析得出了海域软岩巷道的变形规律及应力场分布规律。
Then a three-dimensional deformation inversion analysis is conducted by orthogonal design method and neural network to acquire the distribution rule of rock body ground stress field at various depths.
在此基础上，采用正交设计方法和神经网络进行了岩体地应力场三维变形反演分析，获得了岩体地应力场沿深度的分布规律。
The contact deformation shows that the Fenghuangshan pluton was controlled by a regional sinistral shear stress field.
接触带构造变形特征显示岩体侵位受控于区域左旋剪切应力场作用。
Through visualization, the three-dimensional deformation surface in whole stress field was drawn.
通过可视化，绘出了整个应力场中的三维变形曲面。
The magnetic lineation and magnetic foliation study of the ore area show that the magnetic fabric study can proclaim the stress field of rock deformation as the petrofabric analysis.
矿区的磁线理、磁面理等磁组构研究表明，磁组构能与岩组研究一样，解决岩石变形的应力场问题。
The equations of thermal deformation of hollow piece under stress in uneven steady-state and even steady-state temperature field have been obtained.
采用热力学方法推导出稳态非均匀温度场中孔型零件在受力情况下的热变形公式。
The time spatial distribution evolution of tectonic deformation and seismic activities are closely related to dynamic evolution of block motion and regional tectonic stress field.
构造形变和地震活动的时空分布演化与块体活动及区域构造应力场动态演化密切相关。
Stress field is the power of structural deformation and movement, which causes the change of geologic environment, trap conditions and stress state.
引起地质环境、圈闭条件、应力状态改变的动力是构造应力场。
Based on the field analysis of deformation and stress field inversion from fault slip data, the formation and tectonic evolution history of the Liupanshan basin has been preliminarily established.
基于野外变形分析与断层滑动矢量构造应力场反演，初步确定了六盘山盆地形成与构造演化历史。
We aim in this paper to describe the mechanical energy principle of macroscopic motion of living body based on large deformation non-symmetry stress field theory.
本文从大变形非对称应力理论力学描述活体宏观运动的力学能量原理。
The numerical simulation of stress field can provide some information to deformation and the rate of shrink which in the process of casting.
铸造过程应力场数值模拟得到涡轮叶片铸造过程中的变形情况。
Basing upon the data of geological and seismological observations and crustal deformation this paper deals mainly with the characteristics of the tectonic stress field in China since Late Tertiary.
本文根据地质构造、地震和地壳形变等资料，研究了中国晚第三纪以来构造应力场的主要特征。
We have studied synthetically the tectonic stress field in the Three Gorges and its adjacent area by use of data of crustal deformation, focal mechanism and borehole stress observation.
利用地形变测量、震源机制和钻孔应力测量等资料，综合研究了三峡及邻区的构造应力场。
For high rockfill DAMS, the grain crushing in high stress field may raise the deformation rate of dam body and should be considered in numerical calculation.
对于高堆石坝而言，在高应力场作用下堆石颗粒将明显破碎，从而导致坝体变形率增加，因此，在高坝数值计算中必须考虑颗粒破碎的影响。
Temperature field of cast roll and its thermal deformation were studied during strip casting with elastoplastic and thermal stress coupled FEM.
建立了双辊式薄带钢铸轧过程的三维流场与温度场耦合数学模型，研究了工艺参数对铸轧过程的影响。
Temperature field of cast roll and its thermal deformation were studied during strip casting with elastoplastic and thermal stress coupled FEM.
建立了双辊式薄带钢铸轧过程的三维流场与温度场耦合数学模型，研究了工艺参数对铸轧过程的影响。
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