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. The software removes the need for a fib...
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Abstract: This paper presents the development, analysis and application of a fiber Bragg grating (FBG) array for two-dimensional (2D) shape reconstruction in a cantilever beam. The structural elements
Abstract. The finite-element method (FEM) and eigenmode expansion method (EEM) were adopted to analyze the guided modes and spectrum of phase-shift fiber Bragg grating at five phase-shift degrees
Abstract: 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
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.
Download Citation | Structural shape reconstruction of fiber Bragg grating flexible plate based on strain modes using finite element method | Structural shape reconstruction plays an
Fiber Bragg sensor is applied for detecting and monitoring the cracks that occur in the reinforced concrete. We use the three-dimensional finite element model to provide the three-axial
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
FBG SiMul V1.0 is a tool to study and design the implementation of fibre Bragg grating (FBG) sensors into any kind of structure or application. The software removes the need of an fibre optic expert user,
Fiber Bragg Grating (FBG) is defined as a type of optical fiber sensor that operates as a Bragg reflector, allowing for the measurement of strain and temperature by tracking changes in its wavelength peak,
The fiber Bragg grating (FBG), also called short-period fiber grating, is a reflective band-pass filter component which is fabricated by periodically modifying the refractive index of the fiber core within a
Abstract plementation of -bre Bragg grating (FBG) sensors into any kind of structure or application. The software removes the need of an bre optic expert user, becoming mo e obvious the sensor response
An analytical formulation and modeling of an optical fiber Bragg gratings has been developed and is reported in this paper. Supported by the Finite-Difference Time-Domain (FDTD) method, it was
Structural shape reconstruction of fiber Bragg grating flexible plate based on strain modes using finite element method Li Li, Ben-shan Zhong, [], and Xiao-jin Zhu +2 View all authors