Research Article
Numerical Investigations on GFRP beam with Delaminations
@INPROCEEDINGS{10.4108/eai.7-12-2021.2314597, author={Sreekanth G and Sureshkumar S and Meenakshi Sundaram H and Sameer Lukman R and Anishkrishnan R}, title={Numerical Investigations on GFRP beam with Delaminations}, proceedings={Proceedings of the First International Conference on Combinatorial and Optimization, ICCAP 2021, December 7-8 2021, Chennai, India}, publisher={EAI}, proceedings_a={ICCAP}, year={2021}, month={12}, keywords={delamination natural frequency gfrp}, doi={10.4108/eai.7-12-2021.2314597} }- Sreekanth G
Sureshkumar S
Meenakshi Sundaram H
Sameer Lukman R
Anishkrishnan R
Year: 2021
Numerical Investigations on GFRP beam with Delaminations
ICCAP
EAI
DOI: 10.4108/eai.7-12-2021.2314597
Abstract
Usage of composites have rapidly increased in various applications likeaerospace, marine, automotive; because of their superior fatigue properties, good strength to weight ratio, corrosion resistance, etc. This work focus on Glass fibre Reinforced Polymer (GFRP) composite with epoxy as matrix, as it is the most commonly usedfibre with high strength and low cost. Numerical analysis on GFRP samples with and without delaminations having same stacking sequence and eight layers were done using ANSYS mechanical APDL software. It is observed that Natural Frequencies is varying according to changes in delaminations parameters.
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