According to the relation of fracture toughness and stress intensity factor, the cracking similarityconditionof induced joint in structural model is established.
根据断裂韧度和应力强度因子的关系,建立了结构模型中诱导缝的开裂相似条件。
2
The relation between displacement of prototype and that of model if derived for the linear elastic body at its body force conditionof self-weight based on the similarity theory.
本文用相似理论推导了线弹性体在自重体积力作用下原型与模型间的位移关系式。
3
Experiment two examined the mechanism of CD surface similarity on children's analogical reasoning under the conditionof series present.