strain field
应变场
2026-04-14 10:12 浏览次数 22
应变场
strain rate field应变率场
geo-strain rate field地应变场
strain stress field应力应变场
strain deformation field应变场
strain tensor field应变张量场
strain n field应变场
apparent strain variation field视应变变化场
strain velocity field应变速率场
The numerical analysis of temperature field, stress field and strain field during laser welding based on the welding analysis function of SYSWELD were introduced in this paper.
基于SYSWELD的焊接分析功能,介绍了用数值方法研究激光动态焊接过程中温度场、应力场、应变场的变化情况。
Therefore, we could realize the effect of strain field reducing to different lattices cladding layer.
因此我们可以了解由不同晶格常数的夹层形成之应力场的影响。
This paper has simulated the driving force of solidification crack of stainless steels, namely the, stress strain field in the trail of molten weld pool.
对不锈钢凝固裂纹的驱动力即熔池尾部应变场进行了模拟。
The process by which the displacement field is calculated from a given strain field is quite lengthy.
从一个给定的应变场去计算位移场的过程是十分冗长的。
Moreover, our simulation also shows the variation of strain field with the distance to the fault outcrop.
应变场垂直于断裂走向分量的变化情况类似于垂直向应变场;
Concept and method to transform displacement field into density field and strain field were presented. Applicability of the method in two model tests of geotechnical problems was discussed.
文中提出了从位移场转化为介质密度场和应变场的概念和方法,并对这种方法在两种土工模型试验中的应用进行了探讨。
The basic idea is that the strain field response can be regard as a superposition of the so called strain modes multiplied by corresponding time-dependent modal coordinate.
其基本思想是:结构在承受动态载荷的作用时,其应变场可用所谓「固有的模态应变场」按某种比例的叠加来表达。
As an example of this method, the horizontal and vertical displacement field and the tilt and strain field due to vertical strike faulting are calculated.
作为该方法的应用实例。本文对直立走向滑动断层的水平、垂直位移场及倾斜、应变场进行了模拟计算。
Using experimental mechanical method of moire analysis, strain field distributions of LY12CZ aluminum alloy welded joints under different conditions were investigated.
采用云纹分析的试验力学方法,研究了不同情况下LY 12 CZ高强铝合金焊接接头应变场的分布特点。
The area of the pile foundation is measured According to the characteristic of the soil strain field aroud a pile.
根据桩周土体应变场特点对桩周地基进行了区域划分。
We apply finite element method to invert the velocity field and strain field of crust motion in Urumqi region with GPS observational data since 2000.
利用2000年以来乌鲁木齐地区的GPS观测数据,通过讨论有限元数值计算方法,结合该地区实际情况,反演计算了该地区的地壳运动速度场、应变场。
The partial stress strain field at the root of notch is qualitatively analyzed by elastic-plastic theory. So doing this the boundary point between long crack and short crack could be determined.
采用弹塑性理论定理分析缺口根部局部应力应变场来确定长短裂纹分界点。
The technology possesses high value in measuring strain field and temperature field of a huge mechanical structure.
该技术对于大型结构的应变场分布和温度场分布的检测有重要使用价值。
This new technique even can be employed to measure the surface strain field in a rotary wing, a rotary axle or a flywheel.
该方法甚至还可以适用于转动的轴、飞轮和旋翼等表面应变场的测量。
The notch sensitivity of HSC and steel fiber reinforced HSC and the strain field of HSC reinforced with steel fibers ahead of the crack tip have been analyzed.
分析了钢纤维高强混凝土和普通高强混凝土的缺口敏感性以及钢纤维对高强混凝土裂缝前缘应变场分布的影响。
Based on the test results, the strain field around the sub-cracks was calculated using the digital image correlation method.
在实验观测的基础上,利用数字图象相关程序对裂纹周围变形场进行了分析计算。
The calculation of the dynamic strain field caused by the seismic rupture lays a foundation for the calculation of seismic dynamic Coulomb failure stress field in the future.
地震破裂动态应变场的计算为将来实现地震动态库侖破裂应力场的计算奠定了基础。
The conclusion is that this acoustic anomaly may be interpreted by nonlinear coupling of the elastic strain field to the fluctuation of the soft-mode coordinate.
这种声学反常行为可以用均匀弹性应变场与软模坐标涨落的非线性耦合来解释。
The geological structure data exploited during mining have been analyzed and the three periods of evolution of the tectonic stress and strain field in Huozhou Coal mining Area are studied.
分析了生产矿井揭露的地质构造资料,研究了霍州矿区构造演化的三期区域应力—应变场。
The plastic flow and the variation of the strain field in welds caused by impact rollers were analyzed numerically to study the effect of weld with trailing impact rolling (WTIR).
为了解随焊沖击碾压法机理,用数值计算方法对沖击碾压轮引起薄壁结构焊缝金属塑性流变行为和应变场变化进行了分析。
The results provide experimental basis for stability of surrounding rock when heat exits in the place of firing and variation regularity of strain field and displacement field.
这为研究煤炭地下气化时热作用下燃空区的围巖稳定及应力场和位移场的变化规律提供试验依据。
According to above results, the horizontal displacement and strain field caused by the main fault movement have simulated and showed the interactions among boundary faults.
依据上述反演结果,模拟了区域主要断层运动引起的水平位移、应变速率场图像,显示了边界断裂及其之间的相互作用。