FEA and Experimental Analysis on Buckling and Post-buckling Behavior of CFRP Composite Panel Using Digital Image Correlation Technique

N K, Muhammad Shuaib and M, Ramji and Kolanu, Naresh Reddy and Raju, Gangadharan (2017) FEA and Experimental Analysis on Buckling and Post-buckling Behavior of CFRP Composite Panel Using Digital Image Correlation Technique. In: Advances in Structural Integrity. Springer, pp. 527-537.

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Abstract

Finite element and experimental study have been carried out to investigate the buckling and post-buckling behavior of carbon fiber reinforced polymer (CFRP) composite flat panels. For the experimental study, panels were manufactured using hand lay-up followed by vacuum bagging process. The composite panels were then subjected to uniaxial compression loading on an MTS test system with the specimen simply supported on all the sides using specially designed fixture. Digital image correlation technique (DIC) was used for capturing whole field strain, axial displacement, out-of-plane deflection, and mode shapes. Experimental buckling and post-buckling results are compared with the finite element analysis.

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IITH Creators:	IITH Creators ORCiD Raju, Gangadharan UNSPECIFIED M, Ramji UNSPECIFIED
Item Type:	Book Section
Subjects:	Others > Mechanics
Divisions:	Department of Mechanical & Aerospace Engineering
Depositing User:	Team Library
Date Deposited:	24 Oct 2018 05:45
Last Modified:	24 Oct 2018 05:45
URI:	http://raiithold.iith.ac.in/id/eprint/4493
Publisher URL:	http://doi.org/10.1007/978-981-10-7197-3_44
Related URLs:	Google Scholar

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