Research Article
Vibration and Constitutive Relations of Viscoelastic Cantilever Beam of HTPB Propellant
Table 5
Maximum measured and simulated accelerations.
| | No. | Maximum measured acceleration (m/s2) | Maximum simulated acceleration (m/s2) | Relative error of simulation (%) |
| | Point 1 | 20.39 | 20.88 | 2.40 | | Point 2 | 48.59 | 49.70 | 2.28 | | Point 3 | 59.50 | 59.00 | 0.84 | | Point 4 | 45.58 | 45.53 | 0.10 | | Point 5 | 41.82 | 43.00 | 2.82 |
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