In this video rigid impact to the sandwich panel made of Aluminium and Epoxy-Glass layers has been investigated. All parts are modeled as three dimensional. To model aluminium behavior under the impact Johnson-Cook plasticity with Ductile Damage and for composite Elastic and Hashin’s Damage has been used.To create a better performance between composite layouts and composite with aluminium in Interaction module Damage,Damage evolution,Geometry properties, Cohesive and Linear stiffness has been implanted. During the analysis rigid part move along the normal direction of panel and causes damage in the aluminium and composite layouts. You can see some figures of this simulation at bellow
You can provide CAE ,INP,and English video files of this simulation here. The cost of these files is Nineteen Euros. you can click on the bellow bottom to beginning process
You can purchase the tutorial through a PayPal account, a Visa, or a Master card, just before payment,send me an email to this address: karampourp@gmail.com