Oterkus, Erkan and Madenci, Erdogan and Weckner, Olaf and Silling, Stewart and Bogert, Philip and Tessler, Alexander (2012) Combined finite element and peridynamic analyses for predicting failure in a stiffened composite curved panel with a central slot. Composite Structures, 94 (3). 839–850. ISSN 0263-8223Full text not available in this repository. (Request a copy from the Strathclyde author)
This study presents an analysis approach based on a merger of the finite element method and the peridynamic theory. Its validity is established through qualitative and quantitative comparisons against the test results for a stiffened composite curved panel with a central slot under combined internal pressure and axial tension. The predicted initial and final failure loads, as well as the final failure modes, are in close agreement with the experimental observations. This approach demonstrates the capability of the PD approach to assess the durability of complex composite structures.
|Keywords:||progressive, failure, composites, nonlocal, peridynamic theory, Naval architecture. Shipbuilding. Marine engineering, Civil and Structural Engineering, Ceramics and Composites|
|Subjects:||Naval Science > Naval architecture. Shipbuilding. Marine engineering|
|Department:||Faculty of Engineering > Naval Architecture, Ocean & Marine Engineering|
|Depositing user:||Pure Administrator|
|Date Deposited:||16 Mar 2012 10:32|
|Last modified:||02 Dec 2016 03:50|