intensity factor的例句大全

Secondly, the stress intensity factor at the tip of crack of rotating blade was calculated using weight function method.

然后根据权函数思想，推导出了高速旋转叶片裂纹尖端处的应力强度因子公式；

Crack propagation under tensile load and calculation of stress intensity factor

拉伸载荷作用下裂纹扩展及应力强度因子计算

This paper, based on the finite element method ( FEM) and utilizing two different means, analyzes the stress and strain field distribution of central through crack tip on a finite flat plate, and calculates the stress intensity factor of the crack tip.

基于有限元分析方法，对有限大平板中存在的中心穿透裂纹，分别用不同的方法分析其裂纹尖端应力、应变场分布，计算出裂纹尖端的应力强度因子。

According to the experimental results of steel compact tension specimen, a empirical relationship between AE energy rate and stress intensity factor range was formulated at the stage of stable crack growth.

通过试验，得出了紧凑拉伸试样在裂纹稳定扩展阶段声发射信号能量率与应力强度因子幅值之间的关系式。

To meet the residual strength requirement, it takes the stress intensity factor K1C/ 1. 2 as the termination condition in crack propagation calculation in the article.

为保证剩余强度要求，本文通过在裂纹扩展计算中以应力强度因子达到K（1c）／1.2作为终止条件来实现。

The third factor ( F3) is the working pressure and intensity factor.

第三个因子F3是工作压力与强度因子。

Stress intensity factor expressions of 2D edge through crack and center through crack in the finite rectangle plate were obtained.

利用曲线拟合有限元分析结果获得了各种长宽比的有限尺寸平板2维直线边缘穿透裂纹和中心穿透裂纹的应力强度因子表达式，并将计算结果与有关文献比较，表明这种方法是行之有效的。

To solve this problem, the article chose the criteria based on the theory of stress intensity factor as the criteria of the crack split by using the fracture mechanics theory of concrete and considering the singularity on the crack tip.

针对这一问题，本文运用混凝土断裂力学理论，充分考虑裂缝尖端的奇异性，采用基于应力强度因子的断裂准则，作为裂缝开裂的评判标准。

Stress Intensity Factor of Autofrettaged Thick Cylinder with Two Symmetrical Axial Cracks

用有限单元法计算具有对称轴向双裂纹自增强厚壁圆筒的应力强度因子

The stress intensity factor of an autofrettaged thick cylinder with an axial crack on its external

外壁具有轴向裂纹的自增强厚壁圆筒的应力强度因子

A study on the dynamic stress intensity factor of thick wall cylinder with cracks

带裂纹厚壁筒的动态应力强度因子研究

Numerical quadrature for dynamic stress intensity factor of thick walled cylinder

数值积分法求解厚壁筒的动态应力强度因子

Stress Intensity Factor Research about a Thick-walled Cylinder with an Internal Semi-elliptical Surface Crack

厚壁筒内表面椭圆裂纹的应力强度因子研究

Calculation of stress intensity factor about a thick-walled cylinder with an surface crack under autofrettage stresses

残余应力下厚壁筒表面裂纹的应力强度因子计算

In this paper, the finite element method was used to compute the dynamic stress intensity factor of thick-walled cylinder with edge crack. The suitable programme and the factors affecting dynamic stress intensity factor was studied.

本文应用有限单元法计算了动态内压下含裂纹厚壁筒的动态应力强度因子K1（t），提供了合理的计算方案，研究了不同动载参量对动态应力强度因子的影响。

Pavement's temperature distribution field when suffering sudden temperature dropping was numerical simulated. Crack top's tension stress and stress intensity factor caused by thermal stress were computed, structural parameters' sensitivity analysis were made as well.

对路面突然降温时的温度场进行了数值模拟，计算了温度应力作用下反射裂缝尖端的拉应力、应力强度因子，并对其进行了参数分析。

In this paper, a simple formula is derived for calculating the dynamic stress intensity factor ( DSIF) of three point bending specimen using dynamic crack opening displacement ( DCOD).

给出了一种由裂纹的动态张开位移计算三点弯曲试样的动态应力强度因子的简单方法。

Vibration analysis method used for determining the dynamic stress intensity factor of three-point bending specimen

三点弯曲试样动应力强度因子求解的振动分析方法

TRENDS DYNAMIC The Dynamic Response of Stress Intensity Factor of Three-Point Bending Specimen

三点弯曲试样应力强度因子的动态响应

The concept of utilizing the fatigue threshold stress intensity factor Δ Kth as a design criterion is discussed.

本文对利用疲劳门坎应力强度因子△K（th）作为设计准则的概念进行了讨论。