A minimally invasive, efficient method for propagation of full‐field uncertainty in solid dynamics

We present a minimally invasive method for forward propagation of material property uncertainty to full‐field quantities of interest in solid dynamics. Full‐field uncertainty quantification enables the design of complex systems where quantities of interest, such as failure points, are not known a pr...

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Veröffentlicht in:	International journal for numerical methods in engineering 2021-12, Vol.122 (23), p.6955-6983
Hauptverfasser:	Jones, Reese E., Redle, Michael T., Kolla, Hemanth, Plews, Julia A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Collocation methods Complex systems Computation Evolution Exact solutions full field uncertainty Material properties material property uncertainty Mathematical models Parameters probability density function Probability density functions Propagation Smoothness solid dynamics Uncertainty uncertainty propagation
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