The present study deals with transverse vibration analysis of hybrid jute-sisal fabric reinforced polyester composites. The hybrid jute-sisal laminate are prepared by hand lay-up technique using untreated woven jute and sisal as reinforced materials and commercially available polyester resin as a matrix material. A cantilevered rectangular symmetric plate of hybrid jute-sisal fabric reinforced polyester composite having aspect ratio of 0.83 with 5 layers of cloth for hybrid jute-sisal laminate with fibre direction orientation at [+90?/+45?/0?/-45?/-90?] laminate is prepared. In the analysis, a frequency domain model is used along with Frequency Response Function (FRF) measurements obtained from the plate. These measurements are made using a Fast Fourier Technique (FFT) based spectrum analyzer. Natural frequency, damping factor and mode shapes are obtained from the laminates.
@artical{a282013ijsea02081004,
Title = "EXPERIMENTAL STUDY OF DYNAMIC BEHAVIOUR OF HYBRID JUTE/SISAL FIBRE REINFORCED POLYESTER COMPOSITES",
Journal ="International Journal of Science and Engineering Applications (IJSEA)",
Volume = "2",
Issue ="8",
Pages ="170 - 172",
Year = "2013",
Authors ="Akash.D.A, Thyagaraj.N.R, Sudev.L.J, "}
The present study deals with transverse vibration analysis of hybrid jute-sisal fabric reinforced polyester composites. The hybrid jute-sisal laminate are prepared by hand lay-up technique using untreated woven jute and sisal as reinforced materials and commercially available polyester resin as a matrix material. A cantilevered rectangular symmetric plate of hybrid jute-sisal fabric reinforced polyester composite having aspect ratio of 0.83 with 5 layers of cloth for hybrid jute-sisal laminate with fibre direction orientation at [+90?/+45?/0?/-45?/-90?] laminate is prepared. In the analysis, a frequency domain model is used along with Frequency Response Function (FRF) measurements obtained from the plate. These measurements are made using a Fast Fourier Technique (FFT) based spectrum analyzer. Natural frequency, damping factor and mode shapes are obtained from the laminates.
@artical{a282013ijsea02081004,
Title = "EXPERIMENTAL STUDY OF DYNAMIC BEHAVIOUR OF HYBRID JUTE/SISAL FIBRE REINFORCED POLYESTER COMPOSITES",
Journal ="International Journal of Science and Engineering Applications (IJSEA)",
Volume = "2",
Issue ="8",
Pages ="170 - 172",
Year = "2013",
Authors ="Akash.D.A, Thyagaraj.N.R, Sudev.L.J, "}
10.7753/IJSEA0208.1004
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