Table 1 Comparison between the analytical results and finite element simulation results.
From: Composite materials with enhanced dimensionless Young’s modulus and desired Poisson’s ratio
Composite material | Analytical results | Simulation results | ||
|---|---|---|---|---|
Exx/(EC)upper | v xy | Exx/(EC)upper | v xy | |
EA = 2EB fA = 0.271 vA = 0.05 vB = 0.495 | 1.0794 | 0.4453 | 1.0858 | 0.4550 |
EA = 2EB fA = 0.271 vA = 0.45 vB = −0.8 | 1.8128 | −0.3981 | 1.8930 | −0.3792 |
EA = 2EB fA = 0.271 vA = 0.495 vB = −0.99 | 2.9665 | −0.8896 | 3.5342 | −0.9175 |
EA = 2EB fA = 0.488 vA = 0.05 vB = 0.495 | 1.0986 | 0.3828 | 1.1156 | 0.3920 |
EA = 2EB fA = 0.488 vA = 0.45 vB = −0.8 | 1.8216 | −0.0680 | 1.9637 | −0.0237 |
EA = 2EB fA = 0.488 vA = 0.495 vB = −0.9 | 2.5586 | −0.2554 | 2.9617 | −0.1282 |
EA = 2EB fA = 0.488 vA = 0.495 vB = −0.95 | 3.0174 | −0.4095 | 3.9841 | −0.2998 |
EA = 2EB fA = 0.488 vA = 0.495 vB = −0.99 | 3.6526 | −0.4976 | 5.5141 | −0.5817 |
