摘要
文章结合工程实例,利用超弹性材料单元和接触单元对闸门伸缩式止水在充压后的变形、接触和反力过程进行了计算分析,所获初步成果与原型试验比较吻合,说明利用大型结构分析软件(ANSYS5 6)专门提供的超弹性材料单元(Mooney Rivlin)对闸门伸缩式止水结构进行有限元仿真分析具有一定的实用价值。
Combining reality and,using super-elastic material and contact elements,the article has calculated and analyzed deformation,contact and reaction course of adjustable seal of gate after it was bearing a force.The obtained preliminary results are more relatively identical with prototype tests.This result proves that it has certain practical value to carry finite element emulation analysis on adjustable sealing structure of gate,with the super-elastic material element(Mooney-Rivlin)provided by a large-scale structure analysis software(ANSYSS5.6).
出处
《贵州水力发电》
2004年第2期70-73,共4页
Guizhou Water Power
关键词
水工结构
闸门伸缩式止水
超弹性材料
接触单元
目标单元
hydraulic structure,adjustable seal of gate,super-elastic material element,contact element,target element
