机械工程与自动化
機械工程與自動化
궤계공정여자동화
MECHANICAL ENGINEERING & AUTOMATION
2014年
1期
131-133
,共3页
波纹管%有限元%疲劳寿命%正交化
波紋管%有限元%疲勞壽命%正交化
파문관%유한원%피로수명%정교화
bellows%finite element%fatigue life%orthogonalization
深海用压力补偿器中弹性补偿部分的寿命很重要，用Hypermesh和ANSYS Workbench联合仿真，对其进行了非线性有限元分析，并借助ANSYS Workbench的Fatigue Tools计算其疲劳寿命。分析了影响其疲劳寿命的相关因素，为深海用多层U型波纹管的选用提供了设计指导。
深海用壓力補償器中彈性補償部分的壽命很重要，用Hypermesh和ANSYS Workbench聯閤倣真，對其進行瞭非線性有限元分析，併藉助ANSYS Workbench的Fatigue Tools計算其疲勞壽命。分析瞭影響其疲勞壽命的相關因素，為深海用多層U型波紋管的選用提供瞭設計指導。
심해용압력보상기중탄성보상부분적수명흔중요，용Hypermesh화ANSYS Workbench연합방진，대기진행료비선성유한원분석，병차조ANSYS Workbench적Fatigue Tools계산기피로수명。분석료영향기피로수명적상관인소，위심해용다층U형파문관적선용제공료설계지도。
The life of elastic compensation part is important to the deep-sea pressure compensator .The non-linear finite element analysis of the elastic compensation part was carried out by Hypermesh and ANSYS Workbench in this article .Based on the results of stress analysis ,the fatigue life of the bellows was calculated by the Fatigue Tools .The factors influencing the fatigue life of bellows were analyzed .This work provides the design guidence for selecting the bellows used in deep-sea .
