TY - GEN
T1 - An IIPG-Based Finite Element Framework in MOOSE for Modeling Fiber Reinforced Composite Failure Governed by Extrinsic Cohesive Laws
AU - Liu, R.
AU - Jin, W.
AU - Harbour, L.
AU - Kong, F.
AU - Permann, C.
AU - Gaston, D.
AU - Podgorney, R.
N1 - Funding Information:
This work was funded under the Idaho National Laboratory LDRD program. This research made use of the resources of the High Performance Computing Center at the INL. This manuscript has been authored by Battelle Energy Alliance, LLC under Contract No. DE-AC07-05ID14517 with the US Department of Energy. The United States Government retains and the publisher, by accepting the article for publication, acknowledges that the United States Government retains a nonexclusive, paid-up, irrevocable, worldwide license to publish or reproduce the published form of this manuscript, or allow others to do so, for United States Government purposes. Ruijie Liu thanks Wen Jiang, Daniel Schwen, and Benjamin Spencer at Idaho National Laboratory and Andrea Rovinelli at Los Alamos National Laboratory for discussions on code implementation on MOOSE.
Publisher Copyright:
© 2022 Proceedings of the International Conference on Physics of Reactors, PHYSOR 2022. All Rights Reserved.
PY - 2022
Y1 - 2022
N2 - Many material and structure failures are initiated at the interface between two distinctive materials, such as the debonding of interfaces of matrix/fiber of composites or bulk matrix/inclusion in metals at micro-scales. Accurate and robust modeling of these interface failures is critical to the development of novel material and structure with improved functionality. This paper presents a discontinuous Galerkin (DG) finite element method based on the Incomplete Interior Penalty scheme and its implementation in MOOSE for modeling material interface behaviors. The proposed method naturally accommodates important extrinsic cohesive zone material models and is capable of modeling the failures of material interfaces across which material properties are highly distinctive. We demonstrate a good performance of the proposed method using single fiber and multiple fiber debonding problems.
AB - Many material and structure failures are initiated at the interface between two distinctive materials, such as the debonding of interfaces of matrix/fiber of composites or bulk matrix/inclusion in metals at micro-scales. Accurate and robust modeling of these interface failures is critical to the development of novel material and structure with improved functionality. This paper presents a discontinuous Galerkin (DG) finite element method based on the Incomplete Interior Penalty scheme and its implementation in MOOSE for modeling material interface behaviors. The proposed method naturally accommodates important extrinsic cohesive zone material models and is capable of modeling the failures of material interfaces across which material properties are highly distinctive. We demonstrate a good performance of the proposed method using single fiber and multiple fiber debonding problems.
KW - DG
KW - MOOSE, cohesive law
KW - fiber/matrix interface
KW - material failure
UR - https://www.scopus.com/pages/publications/85184960509
UR - https://www.mendeley.com/catalogue/354930ef-8eec-38d7-97a6-0970dc3242dc/
U2 - 10.13182/PHYSOR22-37580
DO - 10.13182/PHYSOR22-37580
M3 - Conference contribution
AN - SCOPUS:85184960509
T3 - Proceedings of the International Conference on Physics of Reactors, PHYSOR 2022
SP - 1706
EP - 1715
BT - Proceedings of the International Conference on Physics of Reactors, PHYSOR 2022
PB - American Nuclear Society
T2 - 2022 International Conference on Physics of Reactors, PHYSOR 2022
Y2 - 15 May 2022 through 20 May 2022
ER -