On the modelling aspect of low-velocity impact composite laminates / M.S. Meon...[et al.]

M.S., Meon and N.H., Mohamad Nor and S., Shawal and J.B., Saedon and M.N., Rao and K.-U., Schröder (2020) On the modelling aspect of low-velocity impact composite laminates / M.S. Meon...[et al.]. Journal of Mechanical Engineering (JMechE), 17 (2). pp. 13-25. ISSN 1823-5514 ; 2550-164X

Download

[thumbnail of 36497.pdf] Text
36497.pdf

Download (3MB)

Abstract

Composites suffer a degradation of structural stiffness due to various types of
impact loading resulting in damage which is difficult to observe from the
surface of the structure. The paper deals with the finite element model (FEM)
to study the possible modelling procedures in low-velocity impact (LVI) and
failure mechanism of carbon fiber reinforced polymer (CFRP) composite
laminate of CCF300/epoxy and its structural responses. In finite element
calculation, a proposed three-dimensional progressive damage model is used
to determine the intralaminar damage, whereas the cohesive contact
formulation is employed to analyse the interlaminar damage. The failure
model performances are validated and verified based on different boundary
conditions while maintaining the impact energy. Through simulation, the
variation in boundary conditions significantly changes the structural
responses and energy absorption of the laminates. It is hoped this study will
be a great tool in determining the different composite impact scenarios.

Metadata

Item Type: Article
Creators:
Creators
Email
M.S., Meon
msuhairil@uitm.edu.my
N.H., Mohamad Nor
UNSPECIFIED
S., Shawal
UNSPECIFIED
J.B., Saedon
UNSPECIFIED
M.N., Rao
UNSPECIFIED
K.-U., Schröder
UNSPECIFIED
Subjects: T Technology > TJ Mechanical engineering and machinery
Divisions: Universiti Teknologi MARA, Shah Alam > Faculty of Mechanical Engineering
Journal or Publication Title: Journal of Mechanical Engineering (JMechE)
UiTM Journal Collections: UiTM Journal > Journal of Mechanical Engineering (JMechE)
ISSN: 1823-5514 ; 2550-164X
Volume: 17
Number: 2
Page Range: pp. 13-25
Official URL: https://jmeche.uitm.edu.my/
Item ID: 36497
Uncontrolled Keywords: Low-velocity impact (LVI); carbon fiber reinforced polymer (CFRP); finite element model (FEM); intralaminar damage; interlaminar damage
URI: https://ir.uitm.edu.my/id/eprint/36497

ID Number

36497

Indexing


View in Google Scholar

Edit Item
Edit Item