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Fatigue Views: 758 Downloads: 642 Vol. 17, No. 66 (2023) September 27, 2023 pp. 17-37

Multi-level Uncertain Fatigue Analysis of a Truss under Incomplete Available Information

Raphael Basilio Pires Nonato

We predict the fatigue life of a planar tubular truss when geometrical parameters, material properties, and live loads are non-deterministic. A multi-level calculation uncertainty quantification framework code was designed to aggregate the…

10.3221/IGF-ESIS.66.02

Details: Multi-level Uncertain Fatigue Analysis of a Truss under Incomplete Available Information PDF Visual Abstract

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Fatigue Views: 736 Downloads: 468 Vol. 14, No. 54 (2020) September 23, 2020 pp. 88-103

Bi-level Hybrid Uncertainty Quantification in Fatigue Analysis: S-N Curve Approach

Raphael Basilio Pires Nonato

Due to its physical complexity, fatigue phenomenon inherently presents a significant number of uncertain parameters to be predicted. In uncertainty quantification (UQ), research has demonstrated that even a small variation in uncertain…

10.3221/IGF-ESIS.54.06

Details: Bi-level Hybrid Uncertainty Quantification in Fatigue Analysis: S-N Curve Approach PDF Visual Abstract

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Multi-level Uncertain Fatigue Analysis of a Truss under Incomplete Available Information

Bi-level Hybrid Uncertainty Quantification in Fatigue Analysis: S-N Curve Approach