Table 3 The parametric variability of each component used in the shuttle assembly
From: Component-based reduced basis for parametrized symmetric eigenproblems
Component type | Number of parameters | Parameters and ranges |
|---|---|---|
Young’s modulus (frame, panel) ∈[60,220]G P a | ||
Side panel | 4 | Mass density (frame, panel) ∈[1000,8000]k g.m −3 |
Young’s modulus ∈[60,220]G P a | ||
Truss joint | 2 | Mass density ∈[1000,8000]k g.m −3 |
Young’s modulus ∈[60,220]G P a | ||
Diagonal truss | 4 | Mass density ∈[1000,8000]k g.m −3 |
Length, shear | ||
Young’s modulus ∈[60,220]G P a | ||
Mass density ∈[1000,8000]k g.m −3 | ||
Vertical pre-bending v∈[−1.5,1.5] | ||
Horizontal truss | 4 | Horizontal pre-bending h∈[−1,1] |