Comparative Vibration Analysis of Multilayered Filament Wound Composite Cylinders with Various End Conditions

Abstract:

This work includes design, fabrication and comparative vibration analysis of multi-layered filament wound composite cylinders of S-Glass epoxy and Basalt epoxy of 500mm length, 100mm diameter and 3mm thickness. The Vibration analyses were done separately on both the cylinders for various end conditions viz., free-free, fixed-free, and fixed-fixed. The natural frequencies of two materials are compared experimentally. Natural frequencies varies with end conditions, material properties, proportions of constituent materials present in the composites, geometrical parameters etc.The natural frequencies of all such parameters were determined using experimental setup which consists of a exciter, accelerometer and DAQ (DEWESOFT 7.0.5 software).

• Periodical: Applied Mechanics and Materials (Volumes 766-767)
• Pages: 8-13
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.766-767.8
• Online since: June 2015
• Authors: S.J. Elphej Churchill*, S. Prakash
• Keywords: Aircraft Components, Basalt Epoxy, Composite Pipes, Cylinders, Filament Wound Pipes, Fuselage, Glass Epoxy, Natural Frequency

References

[1] Adali, S., Verijenko, V. E. et al. Optimization of multilayered composite pressure vessels using exact elasticity solution, Composites for the Pressure Vessels Industry, PVP-V302, ASME, 203- 312. . (1995).

DOI: 10.1007/978-3-642-79654-8_365

[2] Kumar LR, Datta PK and Prabhakara DL. Dynamic instability characteristics of laminated composite doubly curved panels subjected to partially distributed follower edge loading. Int J Solid Struct 42: (2005), 2243–2264.

DOI: 10.1016/j.ijsolstr.2004.09.024

[3] Rio TG, Barbero E, Zaera R and Navarro C. Dynamic tensile behavior at low temperature of CFRP using a split Hopkinson pressure bar. Compos Sci Technol; 65 (2005) 61–71.

DOI: 10.1016/j.compscitech.2004.06.004

[4] Thomas S, Geethamma VG, Kalaprasad G and Groeninckx G. Dynamic mechanical behavior of short coir fiber reinforced natural rubber composites. Composites Part A 36: (2005) 1499–1506.

DOI: 10.1016/j.compositesa.2005.03.004

[5] Yang W-P, Chen L-W and Wang C-C. Vibration and dynamic stability of a traveling sandwich beam. J Sound Vibr; 285: (2005), 597–614.

DOI: 10.1016/j.jsv.2004.08.018

[6] . Hao XY, Gai GS, Lu FY, Zhao XJ, Zhang YH, Liu JP, et al. Dynamic mechanical properties of whisker/PA66 Composites at high strain rates. Polymers; 46: (2005), 3528–3534.

DOI: 10.1016/j.polymer.2005.02.042

[7] http: /www. tifac. org. in/news/acfil. htm.

[8] Cohen, D., Mantell, S. C. & Zhao, L. The Effect of Fiber Volume Fraction on Filament Wound Composite Pressure Vessel Strength, Composites: Part B, 32, (2001). 413-429.

DOI: 10.1016/s1359-8368(01)00009-9

[9] Crawford R. J. Plastics Engineering (3rd ed. ). Oxford: Butterworth Heinemann. (1998).

[10] . Dogan, T. Prediction of Composite Vessels under Various Loadings, Master of Science thesis. Graduate School of Natural and Applied Sciences of Dokuz Eylül University. (2006).

[11] . Jones, R. M. Mechanics of Composite Material (2nd ed. ). Philadelphia: Taylor & Francis (1998).

[12] Kabir, M. Z. Finite Element Analysis of Composite Pressure Vessels with a Load Sharing Metallic Liner, Composite Structures, 49, (2000). 247-255.

DOI: 10.1016/s0263-8223(99)00044-6

[13] Rao, V. V. S. & Sinha, P. K. Dynamic Response of Multidirectional Composites in Hygrothermal Environments, Composite Structures, 64, (2004) 329-338.

DOI: 10.1016/j.compstruct.2003.09.002

[14] Roy, A. K., Massard, T. NA, Design Study of Multilayered Composite Spherical Pressure Vessels, Journal of Reinforced Plastic and Composites, VII, (1992). 479-493.

DOI: 10.1177/073168449201100502

[15] Sayman, O, Analysis of Multi-Layered Composite Cylinders under Hygrothermal Loading, Composites Part A, 1-11. . (2005).

DOI: 10.1016/j.compositesa.2004.12.007

[16] Tsai, S. W. & Roy A. K., Design of Thick Composite Cylinders, Journal of Pressure Vessel Technology. (1988).

[17] Xia, M., Takayanagi, H. & Kemmochi, K., Analysis of Transverse Loading for Laminated Cylindrical Pipes, Composite Structures, 53, (2001), 279-285.

DOI: 10.1016/s0263-8223(01)00011-3