Free Vibration Analysis of Polyproplyne- Nanoclay Composite Beam with Crack
Journal Title: International Journal of Modern Engineering Research (IJMER) - Year 2014, Vol 4, Issue 7
Abstract
Vibration analysis is one of the most promising techniques to detect the crack. In this paper, Poly Propylene - Nano Clay is analyzed for it’s free vibration. The proposed composite beam is modeled with crack. Analysis is done by using Finite element package ANSYS-14.5. The Nano Clay in composite is varied from 0 to 15 percentage (0,1,3,5,7,9,11,13,15) and crack depth to width ratios are chosen as, 0,0.25,0.5,0.8. Impact of varying percentage of NC and varying crack depths on natural frequency are analyzed using free vibration analysis
Authors and Affiliations
Narra. Tilak Ratan , Dr. G. Vijay Kumar , M. Rajya Lakshmi
Keywords
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