Research Article
Dynamic Reliability Design of Multicomponent Structure with Improved Weighted Regression Distributed Collaborative Surrogate Model Method
Table 1
The numerical characteristics of these random input variables.
| Variables | Distribution | Mean | Standard deviation |
| Inlet velocity, (m/s) | Normal | 160 | 3.2 | Inlet pressure, (Pa) | Normal | 2 × 106 | 4 × 104 | Outlet pressure, (Pa) | Normal | 5.88 × 105 | 1.176 × 104 | Gas temperature, (K) | Normal | 1,200 | 24 | Material density, (kg/m3) | Normal | 8,560 | 171.2 | Angular speed, (rad/s) | Normal | 1,168 | 23.36 |
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