Research Article
Bionic Design of the Bumper Beam Inspired by the Bending and Energy Absorption Characteristics of Bamboo
Table 3
Finite-element model parameters.
| Model parameters | Parameter values |
| Element size | 5 mm | Density of the material | 2.7e−6kg/mm3 | Elastic modulus | 70 GPa | Yield strength | 0.25 GPa | Poisson’s ratio | 0.3 | Collision mass | 1000 kg | Collision speed | 10 m/s |
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