predigestion

In order to adapt to real time simulation, the nodes of system and the predigestion was made according to the characteristic of reactor coolant system which will be simulated.

本论文针对要仿真冷却剂系统特点，对系统进行了节点划，并做了适当，以使其适应实时仿真需要。

With the use of classic mechanics, there are too many hypothesis and predigestion in the calculation of complex structures, so the veracity of results is not very good.

采用经典力学计算时，对于复杂结构计算中采用假设和太多，结果准确相对较差。