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Investigation of notch effect on vibration behavior of filled and unfilled composite beam

Year 2017, , 33 - 37, 28.06.2017
https://doi.org/10.22399/ijcesen.323868

Abstract

In
this study, the effect of the notches on natural frequencies of ceramic
particles filled and unfilled unidirectional composite beams are investigated
numerically. Shape, number, size and location of the notch are examined for
unfilled unidirectional composite beam. Moreover, the effect of the particle
additives on the natural frequency of the composite beam with V notch is also
examined. Three types of notch shape are considered: U, V and square (S). SiC,
Al2O3 and B4C are used as the additive particles. According to the results,
minimum natural frequency is found in the S notch. Furthermore, it can be seen
from the results that natural frequency of S notch is the most affected by
increase in the number, size and location of notch. As for the effect of the
particle additives, maximum natural frequency is found in the beam with filled
B4C and V notch as compared with the others.

References

  • [1] Capozucca R. “Vibration of CFRP cantilever beam with damage” Composite Structures 116 (2014) 211-222. DOI: 10.1016/j.compstruct.2014.04.027
  • [2] Chen J. Y., Fan L. G. and Qin D. C. “Free Vibration of Damaged Beam Structure with a Notch Defect” International Conference on Vibration, Structural Engineering and Measurement (ICVSEM2012) 19-21, October, (2012) Shanghai-China. DOI: 10.4028/www.scientific.net/AMM.226-228.44
  • [3] Capozucca R. and Bonci B. “Notched CFRP laminates under vibration” Composite Structures 122 (2015) 367–375. DOI:10.1016/j.compstruct.2014.11.062
  • [4] Pham D. C. and Sun X. “Experimental and Computational Studies On Progressive Failure Analysis Of Notched Cross-Ply CFRP Composite” International Journal of Computational Materials Science and Engineering, 01(03) (2012) DOI: 10.1142/S2047684112500236
  • [5] Capozucca R. and Magagnini E. “Vibration of RC beams with NSM CFRP with unbonded/notched circular rod damage” Composite Structures 144 (2016) 108–130. DOI:1016/j.compstruct.2016.02.027
  • [6] Akhtyamov A. M. and Il’gamov M. A. “Flexural model for a notched beam: direct and inverse problems” Journal of Applied Mechanics and Technical Physics, 54(1) (2013) 132–141. DOI: 10.1134/S0021894413010161
  • [7] Yoon M.-K., Heider D., Gillespie Jr J.W., Ratcliffe C. P., Crane R. M. “Local Damage Detection with the Global Fitting Method Using Mode Shape Data in Notched Beams” Journal of Nondestructive Evaluation (2009) 28: 63–74. DOI 10.1007/s10921-009-0048-6
  • [8] Sayer M. “Elastic properties and buckling load evaluation of ceramic particles filled glass/epoxy composites” Composites: Part B 59 (2014) 12–20. DOI: 10.1016/j.compositesb.2013.11.016
Year 2017, , 33 - 37, 28.06.2017
https://doi.org/10.22399/ijcesen.323868

Abstract

References

  • [1] Capozucca R. “Vibration of CFRP cantilever beam with damage” Composite Structures 116 (2014) 211-222. DOI: 10.1016/j.compstruct.2014.04.027
  • [2] Chen J. Y., Fan L. G. and Qin D. C. “Free Vibration of Damaged Beam Structure with a Notch Defect” International Conference on Vibration, Structural Engineering and Measurement (ICVSEM2012) 19-21, October, (2012) Shanghai-China. DOI: 10.4028/www.scientific.net/AMM.226-228.44
  • [3] Capozucca R. and Bonci B. “Notched CFRP laminates under vibration” Composite Structures 122 (2015) 367–375. DOI:10.1016/j.compstruct.2014.11.062
  • [4] Pham D. C. and Sun X. “Experimental and Computational Studies On Progressive Failure Analysis Of Notched Cross-Ply CFRP Composite” International Journal of Computational Materials Science and Engineering, 01(03) (2012) DOI: 10.1142/S2047684112500236
  • [5] Capozucca R. and Magagnini E. “Vibration of RC beams with NSM CFRP with unbonded/notched circular rod damage” Composite Structures 144 (2016) 108–130. DOI:1016/j.compstruct.2016.02.027
  • [6] Akhtyamov A. M. and Il’gamov M. A. “Flexural model for a notched beam: direct and inverse problems” Journal of Applied Mechanics and Technical Physics, 54(1) (2013) 132–141. DOI: 10.1134/S0021894413010161
  • [7] Yoon M.-K., Heider D., Gillespie Jr J.W., Ratcliffe C. P., Crane R. M. “Local Damage Detection with the Global Fitting Method Using Mode Shape Data in Notched Beams” Journal of Nondestructive Evaluation (2009) 28: 63–74. DOI 10.1007/s10921-009-0048-6
  • [8] Sayer M. “Elastic properties and buckling load evaluation of ceramic particles filled glass/epoxy composites” Composites: Part B 59 (2014) 12–20. DOI: 10.1016/j.compositesb.2013.11.016
There are 8 citations in total.

Details

Journal Section Research Articles
Authors

Ersin Demir

Metin Sayer This is me

Publication Date June 28, 2017
Submission Date June 28, 2017
Published in Issue Year 2017

Cite

APA Demir, E., & Sayer, M. (2017). Investigation of notch effect on vibration behavior of filled and unfilled composite beam. International Journal of Computational and Experimental Science and Engineering, 3(1), 33-37. https://doi.org/10.22399/ijcesen.323868