应力

• A fluid cannot withstand a shear .
  流体不能承受切应力。
• We would like to know the tensile stress in the wall .
  我们很想知道壁内的拉应力。
• Strain is proportional to stress .
  应变量与应力成正比。
• The highest stress range occurs near the support .
  其最高应力范围发生在近支撑处。
• Locate the point of zero stress .
  定出应力为零的部位。
• What kinds of thermal stress are there in the reactor ?
  在反应堆里有哪一种热应力？
• High winds put great stress on the structure .
  大风作用于该建筑物上而产生巨大的应力。
• A perspective of the stress system is shown in fig. 1-6 .
  图1-6中表示了应力系的立体图。
• All these stress states pertain to the same load .
  所有这些应力状态都适合同样一个载荷。
• One third of the tensor is often called the bulk stress .
  张量的三分之一通常称为体应力。