Firstly, the parametric assembly model of prototype shelter was built. Then, both the driving parameters and the assembly relationship expressions of all parts were defined.
首先建立了原型方舱零件及其装配的参数化模型，然后定义了驱动参数及其所有零件的装配关系表达式。
2
In this paper, the stresses analysis on prototype runner in power station and model runner proved that there is a linear relationship between blade stress and output of Francis turbine.