PREDICTION OF AN EFFECTIVE SVDIG MODULE FOR UNDIRECTIONAL CARBON PLASTICS ON THE EXAMPLE OF HEXAGONAL PERIODICITY CELLS
On the example of a specially prepared sample of a fibrous composite material (CM) with a quasi-periodic structure, the effective shear modulus in the transverse plane was calculated. Two hexagonal periodicity cells with the same volume fraction of filling, but different geometry and sizes, were identified in order to compare the results and substantiate the calculation of the elastic characteristics on a cell using a specific example. The calculation was carried out using the ANSYS Mechnical software package.