管板组合式井壁可缩结构的初步研究

Preliminary study on the tubesheet shaft adaptive structure

针对一种新型井壁可缩结构 ,利用大型有限元分析软件包ANSYS对该结构的“可缩”性能进行了数值模拟 。

A new shaft adaptive structure has been brough t forward in the article, and the “adaptive character” of this structure has bee n simulated with ANSYS. And as a result, the feasibility of this structure as a shaft adaptive structure has been confirmed.