Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387410833> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W4387410833 endingPage "105" @default.
- W4387410833 startingPage "101" @default.
- W4387410833 abstract "Corrosion-induced crack initiation is primarily simulated in the meso-scale. Such physics-based simulation usually is computationally very expensive. It is computationally even more challenging, or impossible, if the meso-scale simulation model is coupled with macro-scale structural analysis for reliability analysis. This chapter breaks the computational barrier and makes it possible to perform physics-based corrosion reliability analysis of large structures using localized meso-scale simulations, by developing a novel adaptive surrogate modeling framework. A global surrogate model is first constructed at the macro-scale level to enable for the propagation of various input uncertainty sources, such as water levels and gap damage, to uncertainty of the stress response of the structure. After that, a local surrogate model is constructed to predict the local failure probability of any given location by accounting for uncertainty sources presented in both the macro- and meso-scale analysis models. To guarantee the accuracy of the local surrogate model and reduce the required number of meso-scale phase-field (PF) simulations for corrosion reliability analysis, an adaptive surrogate modeling method is proposed based on importance sampling (IS) and active learning to adaptively refine the surrogate model in critical regions. Corrosion reliability analysis of a miter gate structure is employed to demonstrate the efficacy of the proposed method. The result shows that the proposed framework can efficiently and accurately generate a failure probability map for a large structure like miter gate based on computationally expensive meso-scale PF simulations." @default.
- W4387410833 created "2023-10-07" @default.
- W4387410833 creator A5035315943 @default.
- W4387410833 creator A5052874876 @default.
- W4387410833 creator A5075939769 @default.
- W4387410833 date "2023-10-07" @default.
- W4387410833 modified "2023-10-08" @default.
- W4387410833 title "Physics-Based Corrosion Reliability Analysis of Miter Gates Using Multi-scale Simulations and Adaptive Surrogate Modeling" @default.
- W4387410833 cites W2087018957 @default.
- W4387410833 cites W2962998905 @default.
- W4387410833 cites W3045531758 @default.
- W4387410833 cites W4310783509 @default.
- W4387410833 doi "https://doi.org/10.1007/978-3-031-37003-8_16" @default.
- W4387410833 hasPublicationYear "2023" @default.
- W4387410833 type Work @default.
- W4387410833 citedByCount "0" @default.
- W4387410833 crossrefType "book-chapter" @default.
- W4387410833 hasAuthorship W4387410833A5035315943 @default.
- W4387410833 hasAuthorship W4387410833A5052874876 @default.
- W4387410833 hasAuthorship W4387410833A5075939769 @default.
- W4387410833 hasConcept C11413529 @default.
- W4387410833 hasConcept C119857082 @default.
- W4387410833 hasConcept C121332964 @default.
- W4387410833 hasConcept C123614077 @default.
- W4387410833 hasConcept C131675550 @default.
- W4387410833 hasConcept C163258240 @default.
- W4387410833 hasConcept C166955791 @default.
- W4387410833 hasConcept C177803969 @default.
- W4387410833 hasConcept C199360897 @default.
- W4387410833 hasConcept C2778755073 @default.
- W4387410833 hasConcept C32230216 @default.
- W4387410833 hasConcept C41008148 @default.
- W4387410833 hasConcept C43214815 @default.
- W4387410833 hasConcept C44154836 @default.
- W4387410833 hasConcept C62520636 @default.
- W4387410833 hasConcept C66560282 @default.
- W4387410833 hasConceptScore W4387410833C11413529 @default.
- W4387410833 hasConceptScore W4387410833C119857082 @default.
- W4387410833 hasConceptScore W4387410833C121332964 @default.
- W4387410833 hasConceptScore W4387410833C123614077 @default.
- W4387410833 hasConceptScore W4387410833C131675550 @default.
- W4387410833 hasConceptScore W4387410833C163258240 @default.
- W4387410833 hasConceptScore W4387410833C166955791 @default.
- W4387410833 hasConceptScore W4387410833C177803969 @default.
- W4387410833 hasConceptScore W4387410833C199360897 @default.
- W4387410833 hasConceptScore W4387410833C2778755073 @default.
- W4387410833 hasConceptScore W4387410833C32230216 @default.
- W4387410833 hasConceptScore W4387410833C41008148 @default.
- W4387410833 hasConceptScore W4387410833C43214815 @default.
- W4387410833 hasConceptScore W4387410833C44154836 @default.
- W4387410833 hasConceptScore W4387410833C62520636 @default.
- W4387410833 hasConceptScore W4387410833C66560282 @default.
- W4387410833 hasLocation W43874108331 @default.
- W4387410833 hasOpenAccess W4387410833 @default.
- W4387410833 hasPrimaryLocation W43874108331 @default.
- W4387410833 hasRelatedWork W1941025032 @default.
- W4387410833 hasRelatedWork W1978531549 @default.
- W4387410833 hasRelatedWork W1983007452 @default.
- W4387410833 hasRelatedWork W1991803138 @default.
- W4387410833 hasRelatedWork W2116089868 @default.
- W4387410833 hasRelatedWork W2417835091 @default.
- W4387410833 hasRelatedWork W2916523266 @default.
- W4387410833 hasRelatedWork W3042706615 @default.
- W4387410833 hasRelatedWork W3158153085 @default.
- W4387410833 hasRelatedWork W4387046439 @default.
- W4387410833 isParatext "false" @default.
- W4387410833 isRetracted "false" @default.
- W4387410833 workType "book-chapter" @default.