Foam | Thickness [m] | Density [kg/m3] | Young’s Modulus [Pa] | Poisson Ratio | Loss Factor | Porosity | Tortuosity | Flow Resistivity [Ns/m4] | Description |
Foam 1 | 1.00E−02 | 22 | 4.65E+04 | 0.4 | 0.14 | 0.96 | 1.74 | 5000 | Polyurethane Foam |
Foam 2 | 3.00E−02 | 40 | 9.50E+04 | 0.34 | 0.1 | 0.95 | 1.9 | 1.15E+04 | Typical Car Seat Foam |