大型复杂结构件的三维建模和试验仿真  

3D Modeling & Examination Simulation of Large Complicated Structural Component

作　　者：李长江[1] 陆萍[1] 魏磊磊[1] 

机构地区：[1]山东大学机械工程学院,山东济南250061

出　　处：《锻压装备与制造技术》2004年第6期95-97,共3页China Metalforming Equipment & Manufacturing Technology

摘　　要：本文研究了大型复杂结构件的三维建模及其有限元分析,并以液压支架底座为例,在适当简化后,利用Pro/E建立三维模型,导入ANSYS中建立有限元模拟试验模型进行试验仿真,最后给出了该结构件的应力及位移等值线图,为其设计和改进提供了科学的参考数据。D modeling and FEM analysis of large complicated structural component have been studied. 3D model has been established by Pro/E,before guided into ANSYS to build FE model for examination simulation,resulting in isoline graph of stress and displacement of structural component,i.e. base of hydraulic support,hence scientific reference to design and improvement.

关 键 词：大型复杂结构 三维建模 结构件 PRO/E ANSYS 有限元分析 应力 仿真 位移 底座 

分 类 号：TG146.21[一般工业技术—材料科学与工程] TH113.1[金属学及工艺—金属材料]