Finite element stress method的意思|示意

In this master thesis, the stress-strain relationships of thin films were measured by nanoindentation combined with dimensional analysis and finite element method.

本文以纳米压痕法结合量纲分析及有限元方法来测量薄膜材料的应力-应变关系。

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。

Finite element analysis method is an effective method for calculating thermal stress, but the temperature parameters for calculation have no uniform standard.

有限元是计算温度应力的很好方法，但是对于计算中所需的温度参数取值并没有统一的标准。

The finite element method is used to study the internal stress distribution condition of the KE495 engine crankshaft, then the unreasonable design of the original crankshaft is known.

利用有限元法分析KE495发动机曲轴的内部应力分布状态，得出原曲轴结构的不合理之处。

The finite element method is used to analyze the relationship between strength and stress of the particle reinforced iron matrix composites and the shapes, sizes and fraction volume of the particles.

采用有限元方法分析了颗粒增强铁基复合材料强度和应力与颗粒形状、尺寸以及体积分数的关系。

The thermal residual stress was calculated by the finite element method. Both testing and calculation data proved the reliability of testing data.

采用有限单元法计算了反射镜坯体的热残余应力，通过对比验证了测试结果可靠性。