...2 σ 3 σ 3 三向主应力 三轴应力实验 3 z o p σ σ = − 2 y o p σ σ = − 1 x o p σ σ = − 垂向应力(Vertical stress) 水平应力(Horizontal stress) 1.2 水力压裂造缝机理及裂缝形态 53 ( ) ∫ = z z gdz z 0 ρ σ 垂向应力: 垂向应力: 水平应...
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法向应力 [力] normal stress ; direct stress ; stress ; normal
切向应力 [力] tangential stress ; circumferential stress ; shear stress
正向应力 normal stress
多轴向应力 Multi-axial stress ; axial stress
正应力、法向应力 normal stress ; normalstre
单向应力 uniaxial stress ; unidirectional stress
环向应力 hoop stress ; circumferential stress
周向应力 hoop stress ; t
经向应力 meridional stress ; meridian stress
并发现人体血管中,小动脉壁的周向应力最高。
It was found that the highest circumferential stress exists in small artery of human.
测定结果表明,钎头体主要是由切向应力引起账裤破坏。
The measured results shows that the damage of the bit body was mainly caused by tangential stress.
考虑伞衣中线上的子午向应力,得到了一个双轴应力模型。
The meridional stress in the gore centerline is considered, and a biaxial stress model is got.
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