Numerical and experimental studies of the mechanical behavior of samples equipped with a sensor layer under quasi-static loads

Autor: Danila V. Golovin, Maksim A. Baranov, Alexander V. Truhtanov, Alexandra A. Tihonova, Alexander S. Nikiforov, Gleb S. Shipunov
Rok vydání: 2021
Předmět:
Zdroj: 29TH RUSSIAN CONFERENCE ON MATHEMATICAL MODELLING IN NATURAL SCIENCES.
ISSN: 0094-243X
Popis: This paper discusses issues related to the determination of the stiffness and strength characteristics of samples made of composite materials: reference samples, samples with embedded fiber optic sensors (FOS), samples with an embedded SMART layer. In this work, the SMART layer is understood as a coating that protects FOS at the stage of their introduction into the structure. Comparison and analysis of the influence of the embedded optical fiber and the SMART layer in the structure of the composite on rigidity and strength is carried out. The results of field experiments were compared with the results obtained in the framework of mathematical modeling.
Databáze: OpenAIRE