Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《固体力学学报(英文版)》 2017-03
Add to Favorite Get Latest Update

Numerical simulation of quasi-static compression on a complex rubber foam

Huyi Wang;Wenjun Hu;Fengpeng Zhao;Institute of Systems Engineering CAEP;  
A complex rubber foam under quasi-static compression is simulated using the finite element method(FEM). The present work sets up the phenomenological constitutive model for the silicon rubber. The computerized tomography(CT) technique is utilized to reconstruct the real complex foam geometries. The quasi-static uniaxial compression on the foam is simulated in ABAQUS. The present work obtains the stress response as the nominal strain nearly reaches 80% and the foam exhibits hyper-elastic behavior. The FEM results achieve good agreements with the data obtained from the multi-scale simulation and the tests as the nominal strain is less than 60%.
【Fund】: supported by the National Natural Science Foundation of China(No.11272300);; the NSAF(No.U1530259)
【CateGory Index】: TQ333.93
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved