会议论文详细信息
2017 3rd International Conference on Applied Materials and Manufacturing Technology | |
Modeling delamination of FRP laminates under low velocity impact | |
Jiang, Z.^1 ; Wen, H.M.^1 ; Ren, S.L.^1 | |
CAS Key Laboratory for Mechanical Behaviour and Design of Materials, University of Science and Technology of China, Anhuiprovince China, Hefei | |
230026, China^1 | |
关键词: Abaqus/explicit; Academic community; Fiber-reinforced plastic composites; Finite element programs; Impact response; Laminated plate; Low velocity impact; Strain rate effect; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/242/1/012088/pdf DOI : 10.1088/1757-899X/242/1/012088 |
|
来源: IOP | |
![]() |
【 摘 要 】
Fiber reinforced plastic laminates (FRP) have been increasingly used in various engineering such as aeronautics, astronautics, transportation, naval architecture and their impact response and failure are a major concern in academic community. A new numerical model is suggested for fiber reinforced plastic composites. The model considers that FRP laminates has been constituted by unidirectional laminated plates with adhesive layers. A modified adhesive layer damage model that considering strain rate effects is incorporated into the ABAQUS / EXPLICIT finite element program by the user-defined material subroutine VUMAT. It transpires that the present model predicted delamination is in good agreement with the experimental results for low velocity impact.【 预 览 】
Files | Size | Format | View |
---|---|---|---|
Modeling delamination of FRP laminates under low velocity impact | 489KB | ![]() |