Review of Digital Image Correlation Application to Large-Scale Composite Structure Testing
Composite Structures 2021
Rims Janeliukštis, X. Chen

This study reviews the recent progress in the application of digital image correlation (DIC) to testing composite structures with an order of size magnitude of meters. The DIC technique has gained wide popularity in materials and structural testing due to the merit of being full-field and non-contact compared to conventional point-wise measurement techniques. This study focuses on the DIC application to large-scale composite structure testing. Experimental setup requirements, measurement capabilities, and the associated challenges are thoroughly reviewed and analyzed. Typical applications found in the literature are from wind energy and aerospace sectors for displacement and strain measurements under static loading and operational modal analysis in dynamic structural tests. The remaining challenges along with their possible solutions are discussed and summarized in this work to shed light on future research needs on testing large-scale composite structures using the DIC technique.


Atslēgas vārdi
Aerospace structures; Composite structures; Digital image correlation; Operational modal analysis; Structural testing; Wind turbine blades
DOI
10.1016/j.compstruct.2021.114143
Hipersaite
https://www.sciencedirect.com/science/article/abs/pii/S026382232100605X?via%3Dihub

Janeliukštis, R., Chen, X. Review of Digital Image Correlation Application to Large-Scale Composite Structure Testing. Composite Structures, 2021, Vol. 271, Article number 114143. ISSN 0263-8223. e-ISSN 1879-1085. Pieejams: doi:10.1016/j.compstruct.2021.114143

Publikācijas valoda
English (en)
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