Numerical simulation results for the effective thermal conductivity coefficients of fibrous composites with randomly distributed fibers.

The file TC_of_fibre_10.csv contains the results of simulations performed using the finite element method (FEM) and a simplified geometric method for fibrous composites composed of an epoxy matrix and carbon fibers, with thermal conductivity coefficients of 0.2 and 10 W/(m·K), respectively. The file includes data on the effective thermal conductivity values calculated by both methods, the fiber volume fractions within the matrix, and parameters characterizing the fiber distribution in the analyzed specimens. The file TC_of_fibre_80.csv contains the results of simulations performed using the finite element method (FEM) and a simplified geometric method for fibrous composites composed of an epoxy matrix and carbon fibers, with thermal conductivity coefficients of 0.2 and 80 W/(m·K), respectively. The file includes data on the effective thermal conductivity values calculated by both methods, the fiber volume fractions within the matrix, and parameters characterizing the fiber distribution in the analyzed specimens. The file TC_of_fibre_120.csv contains the results of simulations performed using the finite element method (FEM) and a simplified geometric method for fibrous composites composed of an epoxy matrix and carbon fibers, with thermal conductivity coefficients of 0.2 and 120 W/(m·K), respectively. The file includes data on the effective thermal conductivity values calculated by both methods, the fiber volume fractions within the matrix, and parameters characterizing the fiber distribution in the analyzed specimens.