论文部分内容阅读
一、实际体系和计算模式的关系实际体系包括机器、基础和地基。为了预测实际体系的动力反应,正如在其它一些应用科学中所作的处理一样,必须先作若干假设,例如弹性位移和扰力成线性关系等,确定出某种计算模式,然后才能进行理论分析,得出有关公式和某些规律性的认识。所谓“参数”、“公式”等总是与一定的模式相关联的,舍此则不能形成概念和得到结果。正
First, the relationship between the actual system and the calculation model The actual system includes the machine, foundation and foundation. In order to predict the dynamic response of the actual system, just as in other applied sciences, some assumptions must be made, such as the linear relationship between elastic displacement and disturbance, etc., to determine a certain calculation mode before theoretical analysis can be conducted. Learn about formulas and certain regularities. The so-called “parameter”, “formula”, etc. are always associated with a certain pattern, which can not form a concept and get results. positive