This method differs greatly from the present general calculation method in the stress distribution of controlled section.
此法与一般的计算方法相比在控制截面的应力分布方面有大的差别。
With the welding spot fatigue lifetime pre-estimation method, by combination of the finite element analysis and stress calculation, the welding spot fatigue damage under actual load can be calculated.
采用焊点疲劳寿命预估方法，通过有限元分析并结合应力计算，即可计算出实际载荷工况下的焊点疲劳损伤。
The structure and load form of the absorbing tower is complex and regular design and calculation method cannot give its distribution condition of the stress and deformation.
脱硫吸收塔结构及荷载形式复杂，常规设计计算方法不能给出其应力和变形分布情况。
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