Proceedings of the Second International Conference on Emerging Trends in Engineering (ICETE 2023)

<Previous Article In Volume
Next Article In Volume>

Analysis of Delamination Studies in FRP Composites Using 3-D Finite Element Simulation

Authors
Mohan Rentala1, *, Mohd. Mohinoddin2, Sriram Venkatesh1
1Mechanical Engineering Department, Osmania University, Hyderabad, India
2Mechanical Engineering Department, Muffakham Jah College of Engineering & Technology (MJCET), Hyderabad, India
*Corresponding author. Email: mohanrentala@gmail.com
Corresponding Author
Mohan Rentala
Available Online 9 November 2023.
DOI
10.2991/978-94-6463-252-1_109How to use a DOI?
Keywords
Fatigue; Delamination; Interface-elements; composite-materials-Testing’s; FRP(Fiber-Reinforced-Polymers)
Abstract

The expansion of fatigue-driven delamination in composite materials is forecasted using a computational method in this research. The method alters the interface element, which is often used to estimate delamination growth from static loading, to consider cyclic loading. A reformed sort of fatigue impairment model in continuum form has been unified and hooked on the constitutive law in lieu of the interface element over the custom of a damage mechanics model. In addition to describing the degradation approach for fatigue, the paper includes examples showing expected delamination tumours in mode-1,2 and a mixed mode of 1 and 2. The article's following section explores how a commercial finite element code should handle matrix splitting and delamination (which could interact with fiber-tension damage or not). It is shown that delamination of the composite laminates is tested experimentally and the same loads are applied in used in FEA for validating the interlaminar shear stress are observed to portray the physical principles regulating damage growth and progression.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Download article (PDF)

<Previous Article In Volume
Next Article In Volume>
Volume Title
Proceedings of the Second International Conference on Emerging Trends in Engineering (ICETE 2023)
Series
Advances in Engineering Research
Publication Date
9 November 2023
ISBN
978-94-6463-252-1
ISSN
2352-5401
DOI
10.2991/978-94-6463-252-1_109How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Mohan Rentala
AU  - Mohd. Mohinoddin
AU  - Sriram Venkatesh
PY  - 2023
DA  - 2023/11/09
TI  - Analysis of Delamination Studies in FRP Composites Using 3-D Finite Element Simulation
BT  - Proceedings of the Second International Conference on Emerging Trends in Engineering (ICETE 2023)
PB  - Atlantis Press
SP  - 1088
EP  - 1097
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-252-1_109
DO  - 10.2991/978-94-6463-252-1_109
ID  - Rentala2023
ER  -