Numerical investigation of low-velocity impact in symmetric and asymmetric GFRP laminate with and without pre-crack

Prashant Rawat; Kalyan K. Singh; Nand K. Singh

Volume 2, Issue 3 , 2017, , Pages 152-155

https://doi.org/10.5185/amp.2017/304

Abstract
  Damage induced in symmetrical and asymmetrical glass fiber reinforced polymer (GFRP) laminate overlow-velocity impact (LVI) using a mild steel impactor is investigated. Numerical simulation is done using 3-Dfinite element analysis software LS-DYNA. Orientations for symmetrical and asymmetrical laminate ...  Read More