局部应力集中 local stress concentration ; localized stress concentration ; stress raisers ; Most Stress Concentrated
因此，在对局部结构进行疲劳强度分析时，应考虑错位对于应力集中系数的影响。
Thus, the stress concentration factor due to the misalignment should be considered in the analysis of fatigue life of the local structures.
设计改进分三个阶段，即局部几何性应力集中改进、提高铸造质量的纯工艺改进和锻焊组合结构抱轴箱体的设计。
Design improvement is in three stages partial, geometrical stress concentration improvement, pure casting technology improvement and a forge-weld box body design.
而且，局部P加密的区域也集中在应力奇异的部位。
The local P-version adaptive zone is upgraded concentrate in stress-singularity zone.
应用推荐