Embedded Fabry-Perot fiber optic strain sensors in the macromodel composites

1992 ◽  
Vol 31 (1) ◽  
pp. 13 ◽  
Author(s):  
John J. Lesko
Keyword(s):  
Fiber Optic ◽  
Strain Sensors ◽  
Fabry Perot ◽  
Fiber Optic Strain Sensors

scholarly journals Numerical Analysis of the Effect of Microscale Components Interaction on Measurements of Fiber Optic Strain Sensors Used in Composite Structures

2019 ◽  
Vol 2019 ◽  
pp. 1-8 ◽  
Author(s):  
Mikhail Tashkinov ◽  
Igor Shardakov
Keyword(s):  
Composite Material ◽  
Numerical Analysis ◽  
Optical Fiber ◽  
Composite Structures ◽  
Fiber Optic ◽  
Strain Tensor ◽  
Strain Sensors ◽  
Numerical Estimation ◽  
Structural Components ◽  
Fiber Optic Strain Sensors

The paper investigates the influence of structural components of a composite material on the strain values measured by using an embedded optical fiber with Bragg gratings. The effect of composite plies and intermediate epoxy layers on the transfer of deformations from the measured object to the optical fiber was studied taking into account various methods of the fiber attachment and surrounding media configurations. A numerical estimation of the effect of the longitudinal and transverse components of the strain tensor on the wavelength of the reflected spectrum is performed.

A Model of Embedded Fiber Optic Fabry-Perot Temperature and Strain Sensors

1993 ◽  
Vol 27 (17) ◽  
pp. 1618-1662 ◽  
Author(s):  
Ki-Soo Kim ◽  
László Kollár ◽  
George S. Springer
Keyword(s):  
Fiber Optic ◽  
Strain Sensors ◽  
Fabry Perot

In-line fiber etalon (ILFE) fiber-optic strain sensors

1995 ◽  
Vol 13 (7) ◽  
pp. 1256-1263 ◽  
Author(s):  
J. Sirkis ◽  
T.A. Berkoff ◽  
R.T. Jones ◽  
H. Singh ◽  
A.D. Kersey ◽  
...  
Keyword(s):  
Fiber Optic ◽  
Strain Sensors ◽  
Fiber Optic Strain Sensors

Digital and analog readout systems for fiber-optic strain sensors as applied to the monitoring of roller element bearing systems

2003 ◽  
Vol 42 (31) ◽  
pp. 6276 ◽  
Author(s):  
Juan C. Juarez ◽  
Andrew P. Conkey ◽  
Robert X. Perez ◽  
Henry F. Taylor
Keyword(s):  
Fiber Optic ◽  
Strain Sensors ◽  
Element Bearing ◽  
Fiber Optic Strain Sensors
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