Table 5 Resulting sandwich properties
Desription | Symbol | Value | Unit |
|---|---|---|---|
Base material | |||
Young’s modulus | \(E_s\) | 60.000 | MPa |
Poisson ratio | \(\nu _s\) | 0.3 | – |
Yield strength | \(\sigma _Y\) | 270 | MPa |
Rel. density | \({\overline{\rho }}\) | 0.13884 | – |
Effective elastic properties | |||
\(E_{11}\) | 60.000 | MPa | |
\(E_{22}\) | 60.000 | MPa | |
\(E_{33}\) | 2082.6 | MPa | |
\(G_{12}\) | 23076.9 | MPa | |
\(G_{13}\) | 1041.3 | MPa | |
\(G_{23}\) | 1041.3 | MPa | |