Frequency Measurement and Analysis on Liquid-Filled Pipe Based on Fiber Bragg Grating Sensor

Jun Tao Chen; Zu De Zhou; Jun Huang; Fen Chen; Chun Sheng Song; Qin Wei

doi:10.4028/www.scientific.net/AMR.1083.161

Paper Titles

Comparison of Optical and Scintillation Images Obtained by Using a Fiber-Optic Beta/Gamma Imaging Detector
p.137

Stereo Image Matching Based on SURF Descriptor
p.142

A Method of Experimental Design for GNSS-Dot Net under Jamming Attack
p.148

A New Model to Accelerate Data Collection
p.155

Frequency Measurement and Analysis on Liquid-Filled Pipe Based on Fiber Bragg Grating Sensor
p.161

Simulation Analysis of the Multi-Parameter Influence on FBG Peak Reflectivity
p.168

Influence of Transformer Rated Secondary Load Differences on Electric Energy Metering
p.174

Testing Level Measurement Devices by Imitating Sensor Signals
p.178

IV-Characteristics Measurement Error Resulting from Long Cables for Irradiated Bipolar Junction Transistors
p.185

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1083Frequency Measurement and Analysis on...

Frequency Measurement and Analysis on Liquid-Filled Pipe Based on Fiber Bragg Grating Sensor

Abstract:

Considering the characteristics of light-weight and small-size liquid-filled pipes, the method of utilizing the fiber Bragg grating (FBG) sensor to explore the natural frequency of the pipe has been proposed. Meanwhile the natural frequencies of the tested pipe were obtained through the theoretical calculation and simulation analysis. The calculation results show that the mathematical model and computing method are reliable to calculate the natural frequencies of the tested pipe. The experiments show that the measurement results of the FBG sensor are closer to theoretical calculation results. Because of added mass of the sensor, the natural frequencies of the tested pipe are lowered by the accelerometer. However, the measurement results of the FBG sensor can better reflect the actual characteristics with a negligible mass. The FBG sensor can be applied to frequency measurement, especially to those structures affected by added mass of the sensor.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 1083)

Pages:

161-167

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1083.161

Citation:

Cite this paper

Online since:

January 2015

Authors:

Jun Tao Chen*, Zu De Zhou, Jun Huang, Fen Chen, Chun Sheng Song, Qin Wei

Keywords:

Accelerometer, Dynamic Strain, Fiber Bragg Grating Sensor, Frequency, Liquid-Filled Pipe

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Z.Z. Feng, H.S. Gao, Y.S. Liu and Z.F. Yue: Aircraft Design, Vol. 27(2007), p.65.

Google Scholar

[2] G.P. Wang, L. Wan and Y.N. Zhou: Journal of Vibration Engineering, Vol. 21(2008), p.191.

Google Scholar

[3] S.J. Li, G.M. Liu and W.T. Kong: Nuclear Engineering and Design, Vol. 266(2014), p.78.

Google Scholar

[4] A.S. Tijsseling: Journal of Fluid Structures, Vol. 18(2003), p.179.

Google Scholar

[5] J. Gale, I. Tiselj: International Conference Nuclear Energy for New Europe (Portorož, Slovenia, September 18-21, 2006). p.616. 1.

Google Scholar

[6] M.W. Lesmez, D.C. Wiggert: Journal of Fluids Engineering, Vol. 112(1990), p.311.

Google Scholar

[7] D.C. Wiggert, A.C. Tijsseling: ASME, Vol. 54(2001), p.455.

Google Scholar

[8] H.X. Wang: Civil Aircraft Design & Research, Vol. 105(2012), p.32.

Google Scholar

[9] H.P. Lu, P.R. Jia and Y.S. Liu: China Mechanical Engineering, Vol. 23(2012), p. (1925).

Google Scholar

[10] Y. R. García, J. M. Corres and Goicoechea: Journal of Sensors, Vol. 2010(2010), p.1.

Google Scholar

[11] Jong, C.A.F. De: Analysis of Pulsations and Vibrations in Fluid-Filled Pipe System (Ph.D., Eindhoven University of Technology, The Netherlands, 1994), p.42.

Google Scholar

[12] W.W. Morey, G.W. Meltz and H. Glenn: SPIE, Vol. 1169(1989), p.98.

Google Scholar