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- Results demonstrate that the flow chambers with different shear stress gradients can be constructed based on the principle of Hele-Shaw flow and the characteristic of commonly used complex potential W(Z)=AZn(n>1). 结果表明,根据Hele-Shaw流的原理和常用复势W(Z)=AZ~n(n>1)的特性,可构造出具有各种切应力梯度分布的流动腔。
- The results depicted the temporal and spatial distributions of hemodynamic variables ouch as flow patterns, wall shear stresses and wall shear stress gradients. 结果展示了流场、壁面剪切应力及其梯度等血流动力学的时空分布情况。
- INFLUENCES OF A PLASMA LAYER ON VESSEL WALL SHEAR STRESS AND WALL SHEAR STRESS GRADIENT 血浆层对血管壁剪应力和剪应力梯度的影响
- The shear zone boder and the belt of the transition between the secondary shear zones where the stress gradient changed greatly are f. 成矿的有利部位是剪切带的边缘及次级剪切带问的过渡地带，它们是剪切带内应力梯度变化大的地带。
- Critical resolved shear stress (O’crss). 临界分剪切应力。
- Plastics shrinkage causes the deformation of injection molded parts.The pressure gradient,temperature gradient and shear stress in the cavity make nonuniform shrinkage. 注塑件变形始于塑料的收缩,型腔中压力梯度、温度梯度以及剪切应力的客观存在导致了注塑件各部位收缩的不均一。
- The ratio of the magnitude of an applied shear stress to the velocity gradient that it produces; that is, a measure of a noncrystalline material's resistance to permanent deformation. 剪切应力数值与其产生应变速率的比值叫粘性,用来衡量非晶材料抵抗永久变形的能力。
- The process does not affect the shear stresses. 这样的处理并不影响剪应力。
- The interfacial shear stress is a constant proportion of the bottom shear. 交界面的剪力与底部剪力之比是常数。
- Influence of Stress Gradient on Measurement Accuracy of Brillouin Optical-Time-Domain-Reflectometry[J]. 引用该论文 刘迪仁;宋牟平;章献民;陈抗生.
- According to the twin shear stress theory, this paper improves on Duncan Model. 根据双剪应力理论对邓肯模型进行了修正。
- Tensile stress and shear stress are transferred by PBL shear connectors. 计算得到钠-混凝土接头的最不利荷载组合内力。
- Also the temperature, current density, stress gradient and alloy elements have strongly effects on MTF (mean time to failure) of electromigration. 温度、电流密度、应力梯度、合金元素及工作电流模式等也对电迁移寿命有重要影响。
- A fluid is a substance that deforms continuously under an applied shear stress. 液体在剪应力作用下不断变形？？
- The main shear stress and its hydraulic system, calculation and research. 主要对其剪切力和液压系统进行计算和研究。
- Thus fluid shear stress has been considered one of the atherogenic factors. 在动物研究中还发现切应力与内皮细胞增生程度有关。
- With gob span increasing, equivalent shear stress in basic roof increases. 随着采空区跨度的不断增加，基本顶等效剪力不断增大。
- Based on principle of measured stress by X-ray and Be mechanical properties, the effects of crystal orientation and stress gradient and the cover on measured stress value were studied. 根据X射线法测量应力原理,结合Be力学参数特点,分析了衍射晶面选择、应力梯度以及覆盖物等对应力测量结果的影响,同时还分析了铍材性能和处理工艺对应力的影响。
- An electrostatically actuated in-situ measuring method for average stress gradient and elastic modulus of a MEMS film was proposed based on pull-in voltages of a set of cantilevers. 提出了一种利用静电作用下悬臂梁的吸合电压提取MEMS薄膜沿厚度方向的平均应力梯度及弹性模量的方法,该方法的关键在于实现悬臂梁吸合电压的快速、精确计算。
- Draw the element for maximum shear stress and mark values of all stresses. 画出最大剪应力的单元体并标出全部应力值。
