实验井架的有限元分析和实验测试

Finite Element Analysis and Experimental Test of Derrick Experimental

通过建立有限元建模,对实验井架进行3种载荷的有限元分析,得出各个载荷作用下的井架的应力分布和井架变形,并和实验数据进行比较,分析误差,为进行井架的优化设计提供参考。

Through the finite element modeling, derrick to carry three king of loads the finite element analyses is testied, obtaining under each load function derrick＇s stress distribution and the derrick distort, and the empirical datum is carried on the comparison. The analytical error, to carry on derrick＇s optimization design is provide the reference.