Fiber Bragg grating-based deformation reconstruction of deployable
This paper presents a novel deformation-reconstruction framework integrating quasi-distributed fiber Bragg grating strain sensing using an inverse finite element method for such structures.
Optical Characteristic Research on Fiber Bragg
Compared with coupled-mode theory (CMT), which is widely used for studies involving optical fiber Bragg gratings (FBGs), the proposed investigation
Using Finite Element and Eigenmode Expansion Methods to
In this study, a numerical simulation method was employed to investigate and analyze superstructure fiber Bragg gratings (SFBGs) with five duty cycles (50%, 33.33%, 14.28%, 12.5%, and
Optical Characteristic Research on Fiber Bragg Gratings Utilizing
Compared with coupled-mode theory (CMT), which is widely used for studies involving optical fiber Bragg gratings (FBGs), the proposed investigation scheme is visualized, diagrammatic,
Structural shape reconstruction of fiber Bragg grating flexible plate
This article shows how to implement structural shape reconstruction using a small number of stain data measured by fiber Bragg grating sensors. First, the basic theory of structural
Optical Characteristic Research on Fiber Bragg Gratings Utilizing
In this study, however, we propose a visualized, graphical, and simplified numerical simulation method that incorporates the finite element method and eigenmode expansion method.
Application of the finite-element method and the eigenmode expansion
6 December 2017 Application of the finite-element method and the eigenmode expansion method to investigate the periodic and spectral characteristic of discrete phase-shift fiber Bragg grating
Structural shape reconstruction of fiber Bragg grating flexible plate
Download Citation | Structural shape reconstruction of fiber Bragg grating flexible plate based on strain modes using finite element method | Structural shape reconstruction plays an
FBG SiMul V1.0: Fibre Bragg grating signal simulation tool for finite
FBG SiMul V1.0 is a tool to study and design the implementation of fibre Bragg grating (FBG) sensors solutions in any arbitrary loaded structure or application.
Longitudinal characterization of fiber Bragg gratings
The proposed Fiber Bragg Grating (FBG) sensor investigated spectral features applying finite element numerical (FEM) analysis method. The wave optics module applied the Maxwell''s
Structural shape reconstruction of fiber Bragg grating flexible plate
Structural shape reconstruction of fiber Bragg grating flexible plate based on strain modes using finite element method Li Li lili.shu@shu .cn, Ben-shan Zhong [], and Xiao-jin Zhu
FBG SiMul V1.0: Fibre Bragg grating signal simulation tool for finite
FBG_SiMul V1.0: Fibre Bragg grating signal simulation tool for finite element method models Pereira, Gilmar Ferreira; McGugan, Malcolm; Mikkelsen, Lars Pilgaard
Finite element model for embedded fiber Bragg grating sensor
For the calculation of the fiber propagation constants, a two-step finite element formulation is used incorporating the optical, geometric and material properties of the cross-section.
Fiber Bragg grating (FBG)-based sensors: a review of technology and
This review highlights significant advancements in Fiber Bragg Grating (FBG) sensors, detailing their operational principles, recent technological developments, and diverse applications in
Numerical approach for designing a Bragg grating acousto-optic
The finite element and transfer matrix methods are applied in the design of a Bragg grating acousto-optic modulator. For simulation purposes, the device is taken as a single structure,
Discontinuous Deformation Monitoring of Smart Aerospace Structures
A hybrid enhanced inverse finite element method (E-iFEM) is proposed for real-time intelligent sensing of discontinuous aerospace structures. The method can improve the flight
IJERT – International Journal of Engineering Research & Technology
International Journal of Engineering Research & Technology is a peer-reviewed, open access and multidisciplinary engineering, technology and science journal that publishes original research &
Finite Element Analysis of a Fiber Bragg Grating Accelerometer for
Finite Element Analysis of a Fiber Bragg Grating Accelerometer for Performance Optimization N. Basumallick*, P. Biswas, K. Dasgupta and S. Bandyopadhyay
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