Temperature field and residual stress field of orthogonal structure under normal welding and in-service welding condition were simulated by FEM.
运用有限元方法对正交接管结构在常规焊接和在线焊接条件下的温度场和残余应力场进行了数值模拟。
The additional shear and normal stress of fiber become large with the addition of the contract ratio. Including the effect of fiber stress, the flow field is recalculated.
最后由纤维应力模型计算纤维对流场的影响，采用稀相纤维附加应力模型，计算了纤维对收缩流场的影响。
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