Dynamic characteristics and response of low frequency cantilever beam-based FBG accelerometer under base excitation

• Main Authors: Khalid, Nor Syukriah, Z. M., Hafizi, M. F., Hassan
• Format: Conference or Workshop Item
• Language: English; English
• Published: AIP Publishing 2019
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://umpir.ump.edu.my/id/eprint/41414/7/Published%20-%20AiGEV.pdf; http://umpir.ump.edu.my/id/eprint/41414/13/Dynamic%20Characteristics%20and%20Response%20of%20Low%20Frequency%20Cantilever%20Beam-Based%20FBG%20Accelerometer%20Under%20Base%20Excitation.pdf; http://umpir.ump.edu.my/id/eprint/41414/; https://doi.org/10.1063/1.5085992

Cantilever FBG accelerometer for low frequency application is usually modelled by single-degree-of-freedom (SDOF) system which gives linear strain-curvature relationship along the beam, even when the curvature is not linear especially when the excitation frequency is greater than fundamental frequen...