Research Article
Kriging Surrogate Models for Predicting the Complex Eigenvalues of Mechanical Systems Subjected to Friction-Induced Vibration
Figure 9
Kriging (- -) on two-dimensional parameter space with a 70 points’ LHS as experimental design compared to deterministic results (−): real (a, b) and imaginary (c, d) parts of eigenvalues versus for configurations 1 (a, c) and 2 (b, d). Evolution in the complex plan based on kriging metamodel for configurations 1 (e) and 2 (f).
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