Nonlinear finite element analysis and tests of fiber-optic strain sensing

Guangdianzi Jiguang/Journal of Optoelectronics Laser

Volumn 14, Issue 5, 2003, Pages 526-528

  Liu, Hao Wu ^a   Wu, Yong Hong ^a   Ding, Rui ^a   Wen, Li ^a  

^a SICHUAN UNIVERSITY   (China)

Author keywords

Bragg grating; Brillouin scattering; Fiber optic strain sensing; Interface behavior; Nonlinear finite element analysis; Stiffness test of interfaces

Indexed keywords

FINITE ELEMENT METHOD; MECHANICS; SENSORS; STRAIN;

BRAGG GRATING; BRILLOUIN SCATTERING; FIBER OPTIC STRAIN SENSING; INTERFACE BEHAVIOR;

OPTICAL FIBERS;

EID: 0041325130     PISSN: 10050086     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (6)

1. Davidson R, et al. Finite element analysis of composite laminates containing transversely embedded optical fiber sensors[A]. Proc. 1st Euro. Conf. on Smart Structures and Materials[C], Glasgow, 1992.
2. HUANG Jian-hui, ZHAO Yang. Progress in strain measurement with fiber Bragg grating sensor[J]. J. of Optoelectronics • Laser, 2000, 11(2): 216-220.
3. WAN Li-bing, WU Zhan-Jun, ZHANG Bo-Ming, et al. Determination of internal strain of concrete beam using fiber Bragg grating sensors[J]. J. of Optoelectronics • Laser, 2002, 13(7): 722-725.
4. Dasgupta A, et al. Micro-mechanical investigation of an optical fiber embedded in a laminated composite[A]. SPIE[C], 1990, 1370: 119-128.
5. Chhoa C Y, et al. Strain measurement in concrete structure using distributed fiber optic sensing based on Brillouin scattering with single mode fibers embedded in glass fiber reinforcing vinyl ester rod and bonded to steel reinforcing bars[A]. SPIE[C], 2001, 4337: 466-476.