Prof. Yu's Research Group in the Cloud

Based on type of microstructure and the original model of structure, we can select suitable structure genome (SG) to perform the predictions of effective properties of composite laminates. This cane be either the predictions of ABD matrix or 3D effective properties of composite laminates.

Let the material properties a Lamina be: AS4 3501-6: E₁₁=126 GPA, E₂₂=11 GPA, v₁₂=0.28, v₂₃=0.4, G₁₂=6.6GPa.

The laminate lay-up: [0/90/±45]_2s Thickness=0.0025.

Major steps to obtain the ABD matrix for composite Lmainates using SwiftComp Abaqus Step 1: a. Input material properties as elastic and engineering constants as shown in figure problem-1A.

Step 2: a. Select suitable SG-1D SG, see figure problem-1B

Step 3: Generate the laminates (see figure problem-1C) a. Click on fast Generate to generate composite laminate b. Add the layup information c. Add thickness of each laminate d. Select material type e. Click OK to generate the laminate f. See generated laminate below (Image(problem-1C.jpg) failed - File not found)

Created on 17 Jul 2018, Last modified on 17 Jul 2018