Research Article
Numerical and Experimental Verification of Spherically Layered Ice Model for Analysis on Hail Impacting Aviation Structures
Table 5
Ti6Al4V alloy’s constitutive model parameters.
| | Category | Density
(kg/m3) | Young’s modulus
(GPa) | Poisson’s ratio | Yield stress
(GPa) | Tangent modulus
(GPa) | Strain-rate parameter
(C) | Strain-rate parameter
(P) | Hardening parameter
(β) |
| | Value | 4400 | 113 | 0.34 | 1.0099 | 4.71 | 247640 | 3.8206 | 0.7661 |
|
|
