FFT, DA, and Mori-Tanaka approximation to determine the elastic moduli of three-phase composites with the random inclusions

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Table 1

Comparison of results (K^eff) of FFT, MTA, DA, and HS bound for the case (A), .

R₁		HS_Lower	FFT	MTA	AD	HS_Upper
0.01	0.0141	2.0401	2.0019	2.0401	2.0402	2.4266
0.02	0.0565	2.1670	2.1905	2.1670	2.1690	3.7422
0.03	0.1272	2.4039	2.4446	2.4039	2.4158	6.0626
0.04	0.2262	2.8020	2.8722	2.8020	2.8481	9.6103
0.05	0.3534	3.4749	3.6133	3.4749	3.6235	14.7730
0.055	0.4276	3.9902	4.2142	3.9902	4.2501	18.1543
0.06	0.5089	4.7102	5.1462	4.7102	5.1663	22.2267
0.063	0.5611	5.2929	6.0566	5.2929	5.9368	25.0714

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