From: Efficient structural reliability analysis by using a PGD model in an adaptive importance sampling schema
Random parameter
Distribution
Load parameter \(\Phi \)
\(\mathcal {N}(0.0,0.2^2)\)
Load parameter \(\lambda \)
\(\mathcal {N}(1.0,0.1^2)\)
Young’s modulus E
\(\mathcal {N}(1.0,0.05^2)\)