The Free Vibration Analysis of Honeycomb Sandwich Beam Using 3D and Continuum Model
In this study free vibration analysis of aluminum
honeycomb sandwich structures were carried out experimentally and
numerically. The natural frequencies and mode shapes of sandwich
structures fabricated with different configurations for clamped-free
boundary condition were determined. The effects of lower and upper
face sheet thickness, the core material thickness, cell diameter, cell
angle and foil thickness on the vibration characteristics were
examined. The numerical studies were performed with ANSYS
package. While the sandwich structures were modeled in ANSYS the
continuum model was used. Later, the numerical results were
compared with the experimental findings.
[1] ANSYS Online Help Documentation, ANSYS Inc.
[2] I. Aydıncak, “Investigation of design and analyses principles of
honeycomb structures,” MSc. Thesis, METU, 2007.
[3] B. O. Baba, and R. F. Gibson, “The vibration response of composite
sandwich beam with delamination,” Advanced Composite Letters,
vol.16, pp.71-80, 2007.
[4] T. N. Bitzer, “Honeycomb Technology: Materials, design,
manufacturing, applications and testing,” Chapman & Hall, 1997.
[5] G. Dai, and W. Zhang, “Cell Size Effects for Vibration Analysis and
Design of Sandwich Beams,” Acta Mechanical Science, vol. 25, pp.
353-365, 2009.
[6] L. J. Gibson, and M. F. Ashby, “Cellular Solids-Structure and
Properties,” Cambridge University Press, 1997.
[7] R. K. Khare, T. Kant, and A. A. Garg, “Free vibration of composite and
sandwich laminates with a higher-order facet shell element”. Composite
Structures, 65: 405–418. 2004.
[8] H. Y. Kim, and W. Hwang, “Effect of Debonding on Natural
Frequencies and Frequency Response Functions of Honeycomb
Sandwich Beams,” Composite Structures, vol. 55, pp. 51-61, 2002.
[9] L. Lai, “Study of Free Vibration of Aluminum Honeycomb Panels,”
MSc. Thesis, Toronto University, 2002.
[10] Z. Li, and M.J. Crocker, “Effects of Thickness and Delamination on the
Damping in Honeycomb–Foam Sandwich Beams,” Journal of Sound
and Vibration, vol. 294, pp. 473–485, 2006.
[11] M.R. Maheri, and R.D. Adams, “Steady State Flexural Vibration
Damping of Honeycomb Sandwich Beams,” Composite Science and
Technology, vol. 52, pp. 333-347, 1994.
[12] E. Nilsson, and A. C. Nilsson, “Prediction and Measurement of Some
Dynamic Properties of Sandwich Structures with Honeycomb and Foam
Cores,” Journal of Sound and Vibration, vol. 251, pp. 409-430, 2002.
[13] M.K. Rao, and Y.M. Desai, “Analytical solutions for vibrations of
laminated and sandwich plates using mixed theory,” Composite
Structures, vol. 63, pp.361-373, 2004.
[14] T. Saito, R.D. Parbery, S. Okuno, and S. Kawano, “Parameter
identification for Aluminum Honeycomb Sandwich Panels Based on
Orthotropic Timoshenko Beam Theory,” Journal of Sound and
Vibration, vol. 208, pp.271-287, 1997.
[15] Li. Yongqiang, and Z. Dawei, “Free flexural vibration analysis of
symmetric rectangular honeycomb panel using the improved Reddy’s
third-order plate theory,” Composite Structures, vol. 88, pp. 33–39,
2009. [16] S.D. Yu, and W.L. Cleghorn, “Free Flexural Vibration Analysis of
Symmetric Honeycomb Panels,” Journal of Sound and Vibration, vol.
284, pp. 189–204, 2005.
[17] W. X. Yuan, and D. J. Dawe, “Free vibration of sandwich plates with
laminated faces,” International Journal for Numerical Methods in
Engineering, vol. 54, pp. 195–217, 2002.
[1] ANSYS Online Help Documentation, ANSYS Inc.
[2] I. Aydıncak, “Investigation of design and analyses principles of
honeycomb structures,” MSc. Thesis, METU, 2007.
[3] B. O. Baba, and R. F. Gibson, “The vibration response of composite
sandwich beam with delamination,” Advanced Composite Letters,
vol.16, pp.71-80, 2007.
[4] T. N. Bitzer, “Honeycomb Technology: Materials, design,
manufacturing, applications and testing,” Chapman & Hall, 1997.
[5] G. Dai, and W. Zhang, “Cell Size Effects for Vibration Analysis and
Design of Sandwich Beams,” Acta Mechanical Science, vol. 25, pp.
353-365, 2009.
[6] L. J. Gibson, and M. F. Ashby, “Cellular Solids-Structure and
Properties,” Cambridge University Press, 1997.
[7] R. K. Khare, T. Kant, and A. A. Garg, “Free vibration of composite and
sandwich laminates with a higher-order facet shell element”. Composite
Structures, 65: 405–418. 2004.
[8] H. Y. Kim, and W. Hwang, “Effect of Debonding on Natural
Frequencies and Frequency Response Functions of Honeycomb
Sandwich Beams,” Composite Structures, vol. 55, pp. 51-61, 2002.
[9] L. Lai, “Study of Free Vibration of Aluminum Honeycomb Panels,”
MSc. Thesis, Toronto University, 2002.
[10] Z. Li, and M.J. Crocker, “Effects of Thickness and Delamination on the
Damping in Honeycomb–Foam Sandwich Beams,” Journal of Sound
and Vibration, vol. 294, pp. 473–485, 2006.
[11] M.R. Maheri, and R.D. Adams, “Steady State Flexural Vibration
Damping of Honeycomb Sandwich Beams,” Composite Science and
Technology, vol. 52, pp. 333-347, 1994.
[12] E. Nilsson, and A. C. Nilsson, “Prediction and Measurement of Some
Dynamic Properties of Sandwich Structures with Honeycomb and Foam
Cores,” Journal of Sound and Vibration, vol. 251, pp. 409-430, 2002.
[13] M.K. Rao, and Y.M. Desai, “Analytical solutions for vibrations of
laminated and sandwich plates using mixed theory,” Composite
Structures, vol. 63, pp.361-373, 2004.
[14] T. Saito, R.D. Parbery, S. Okuno, and S. Kawano, “Parameter
identification for Aluminum Honeycomb Sandwich Panels Based on
Orthotropic Timoshenko Beam Theory,” Journal of Sound and
Vibration, vol. 208, pp.271-287, 1997.
[15] Li. Yongqiang, and Z. Dawei, “Free flexural vibration analysis of
symmetric rectangular honeycomb panel using the improved Reddy’s
third-order plate theory,” Composite Structures, vol. 88, pp. 33–39,
2009. [16] S.D. Yu, and W.L. Cleghorn, “Free Flexural Vibration Analysis of
Symmetric Honeycomb Panels,” Journal of Sound and Vibration, vol.
284, pp. 189–204, 2005.
[17] W. X. Yuan, and D. J. Dawe, “Free vibration of sandwich plates with
laminated faces,” International Journal for Numerical Methods in
Engineering, vol. 54, pp. 195–217, 2002.
@article{"International Journal of Mechanical, Industrial and Aerospace Sciences:70341", author = "G. Sakar and F. Ç. Bolat", title = "The Free Vibration Analysis of Honeycomb Sandwich Beam Using 3D and Continuum Model", abstract = "In this study free vibration analysis of aluminum
honeycomb sandwich structures were carried out experimentally and
numerically. The natural frequencies and mode shapes of sandwich
structures fabricated with different configurations for clamped-free
boundary condition were determined. The effects of lower and upper
face sheet thickness, the core material thickness, cell diameter, cell
angle and foil thickness on the vibration characteristics were
examined. The numerical studies were performed with ANSYS
package. While the sandwich structures were modeled in ANSYS the
continuum model was used. Later, the numerical results were
compared with the experimental findings.", keywords = "Sandwich structure, free vibration, numeric analysis,
3D model, continuum model.", volume = "9", number = "6", pages = "1077-5", }