The maximum equivalent stress factor is obtained through the test.

得到了最大相当应力系数。

The result of max equivalent stress is smaller than the results of single calculation.

这个结果与前期有限元分析结论是一致的。

The thickness of bracket joint has less influence over the maximum equivalent stress of joints.

角板厚度对接头处的最大米塞斯应力影响较小。

The finite element internal force method for calculating arch dam equivalent stress is improved.

本文对有限元内力法求解拱坝等效应力分析方法进行了进一步改进。

The variation of equivalent stress near the hole wall with the depth of the teeth pressed is analyzed.

详细分析了孔眼壁附近的等效应力随牙齿压入深度的变化关系。

An example of the finite element equivalent stress method in engineering design practice is described.

介绍有限元等效应力法在拱坝设计中的运用实例。

An equivalent stress method for the structural analysis of derrick with initial deformation is offered.

为此，采用等价应力法对有初始变形的井架进行结构分析。

The optimal gate project have been found out by comparing the equivalent stress, strain and the graph of speed.

通过比较等效应力应变值及速度曲线，得出了最佳的浇口方案。

Moreover the load effect ratio and conversion coefficient of equivalent stress is defined for practical application.

定义了便于实际应用的荷载效应比和等效应力换算系数。

The strength and equivalent stress of the remainder wall thickness of reactor shell under new working condition were checked.

对反应器壳体剩余壁厚在新工况条件下的强度和当量应力进行了校核；

The superposition method should be used to the components of stresses and then the present equivalent stress will be counted.

迭加应在各应力分量上进行，然后再计算应力的当前等效值。

The result shows that the static equivalent stress and dynamic stress are both reduced by 50% or so after the structure being improved.

结果表明，采用改进结构后，静态等效应力和动应力均较改进前减少50%左右。

We find the turbine blade is on the complicated stress status, so four different rules for achieving equivalent stress are used to contrast.

针对涡轮叶片处于复杂应力状态的情况，分别采用四种不同的等效应力合成准则参照对比，探索其合成方法。

The accumulated fatigue damage was calculated in frequency domain by equivalent stress method and equivalent narrow band method respectively.

在频域内分别用等效应力法和等效窄带法计算了累积损伤。

Higher equivalent stress was found when compression and extension loadings were applied to the pedicle of vertebral arch and interarticularis.

椎弓根和椎弓峡部在压力和后伸负荷下等效应力较高。

It is shown by test results that at a given equivalent stress amplitude the constant amplitude fatigue life follows the lognormal distribution.

结果表明，在同一应力水平下，所用试样的常幅疲劳寿命服从对数正态分布。

The concept of nonlinear equivalent stress is proposed in this paper to solve the problem of corner stress of gravity dam near the base surface.

针对重力坝建基面角缘应力问题提出了非线性等效应力的概念。

Based on the equivalent stress formula of the coiled tubing, the life prediction model was put forward and a semi-empiric formula for prediction …

现文利用等效应力建立了连续油管的疲劳寿命估计模型；

The clearance sites had influence not on the peak values of shear stress, peel stress and equivalent stress, but on the occurrence point of those items.

间隙的位置对剪切应力、剥离应力及等值应力峰值的影响不大，而对其出现的位置有着极大的影响；

The results show that outer side of the slab at bending transition zone and inner side of the slab at straightening zone have maximum equivalent stress.

结果表明弯曲过渡段外弧前部和矫直段内弧后部等效应力值在各自区域内最大。

The similarity between equivalent stress distribution around the holes in cylindrical shell and its plate model is shown through finite element analysis.

有限元分析表明，开孔圆柱壳与其相应的平板模型在开孔附近的等效应力分布非常相似。

In this paper, the assumption of equivalent stress method only used near the dam heel and toe and the middle regions stress USES the FEM calculated stress.

针对该问题，提出局部等效应力方法，即对坝基面坝踵和坝趾局部区域进行局部等效处理，坝基面中间大部分区域仍采用有限元计算。

The most equivalent stress of the ground supporting frame and the large reaction wall under the action of the ultimate load was less than the yield strength.

地面支承架和大反力支承架在极限荷载作用下的最大等效应力均小于材料的屈服强度。

Fortunately in some degree this kind of stress convergence can be eliminated or reduced to a lower level processed with the finite element equivalent stress method.

有限单元法进行拱坝分析具有诸多方面的优点，但存在较大的应力集中，而经等效应力法处理可在一定程度上削除这种应力集中的影响。

The pre-straining prolonged the fatigue crack initiation life, and increased resistance coefficient and equivalent stress threshold of the fatigue crack initiation.

预应变可以延长疲劳裂纹形成寿命，提高疲劳裂纹形成的抗力系数和裂纹形成的当量应力门槛值；

According to different load levels, the curves of settlement and equivalent stress distribution are drawn through nonlinear static analysis of reinforced foundation.

根据不同荷载工况，进行加筋地基的非线性静力分析，绘制相应于各级荷载下的竖向沉降、等效应力等图形。

The rules which various parameters influence spinning force and equivalent stress are obtained and its provide theoretical evidence for choosing the optimal parameters.

获得了成形角、减薄率、进给比等工艺参数对等效应力、旋压力及内筋成形高度的影响规律，为旋压工艺参数的选择和优化提供了依据。

Thmugh the comparison with both the simplified method of structural mechanics and the finite element equivalent stress method, the feasibility of the method is verified.

通过与结构力学简化方法和有限元等效应力法的比较，验证了该方法的可行性。

The case study of a gravity dam shows that the 2-order equivalent stress is somewhat mesh independent, and suitable to be used to evaluate the corner stress of gravity DAMS.

重力坝算例说明，2阶等效应力具有一定的网格稳定性，适合在重力坝工程中比较局部角缘应力。

The numerical simulation results show that the equivalent stress intensity factors KIeq relates with the engine firing order, their peak value rises while the crack depth increases.

计算结果表明，等效应力强度因子与发动机点火顺序密切相关，其峰值随裂纹深度的增加而增大。