Matches in SemOpenAlex for { <https://semopenalex.org/work/W2523219100> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2523219100 endingPage "675" @default.
- W2523219100 startingPage "665" @default.
- W2523219100 abstract "Purpose The present paper aims to describe the model updating of a small aircraft dynamic finite element model (FEM) to improve its agreement with ground vibration test (GVT) data. Design/methodology/approach An automatic updating method using an optimization procedure is carried out. Instead of using dedicated updating tools, the procedure is implemented using standard MSC/NASTRAN because of wide availability of the software in small aircraft industries. The objective function is defined to minimize the differences in the natural frequency and the differences in the mode shape between the analytical model and the GVT data. Provision has been made to include the quantification of confidence in both the GVT data and in the initial model. Parameter grouping is carried out to reduce the number of design parameters during the optimization process. Findings The optimization module of standard finite element (FE) software can be effectively used to reduce the differences between the GVT and the FEM in terms of frequency and mode shape satisfactorily. The strategy to define the objective function based on minimizing the mode shape error can reduce the improvement in the frequency error. The required user interference can be kept low. Originality/value The most important contribution of the present paper concerns the combination of strategies to define the objective function and selection of the parameters." @default.
- W2523219100 created "2016-09-30" @default.
- W2523219100 creator A5013422182 @default.
- W2523219100 creator A5016727175 @default.
- W2523219100 creator A5068731111 @default.
- W2523219100 creator A5073464329 @default.
- W2523219100 date "2016-09-05" @default.
- W2523219100 modified "2023-10-01" @default.
- W2523219100 title "Model updating of finite element model using optimisation routine" @default.
- W2523219100 cites W2000648779 @default.
- W2523219100 cites W2024414262 @default.
- W2523219100 cites W2088992346 @default.
- W2523219100 doi "https://doi.org/10.1108/aeat-02-2015-0064" @default.
- W2523219100 hasPublicationYear "2016" @default.
- W2523219100 type Work @default.
- W2523219100 sameAs 2523219100 @default.
- W2523219100 citedByCount "4" @default.
- W2523219100 countsByYear W25232191002019 @default.
- W2523219100 countsByYear W25232191002021 @default.
- W2523219100 countsByYear W25232191002022 @default.
- W2523219100 countsByYear W25232191002023 @default.
- W2523219100 crossrefType "journal-article" @default.
- W2523219100 hasAuthorship W2523219100A5013422182 @default.
- W2523219100 hasAuthorship W2523219100A5016727175 @default.
- W2523219100 hasAuthorship W2523219100A5068731111 @default.
- W2523219100 hasAuthorship W2523219100A5073464329 @default.
- W2523219100 hasConcept C111919701 @default.
- W2523219100 hasConcept C121332964 @default.
- W2523219100 hasConcept C126255220 @default.
- W2523219100 hasConcept C127413603 @default.
- W2523219100 hasConcept C135628077 @default.
- W2523219100 hasConcept C14036430 @default.
- W2523219100 hasConcept C154945302 @default.
- W2523219100 hasConcept C198394728 @default.
- W2523219100 hasConcept C199360897 @default.
- W2523219100 hasConcept C2777904410 @default.
- W2523219100 hasConcept C33923547 @default.
- W2523219100 hasConcept C41008148 @default.
- W2523219100 hasConcept C48677424 @default.
- W2523219100 hasConcept C62520636 @default.
- W2523219100 hasConcept C66938386 @default.
- W2523219100 hasConcept C78458016 @default.
- W2523219100 hasConcept C78736273 @default.
- W2523219100 hasConcept C81917197 @default.
- W2523219100 hasConcept C86803240 @default.
- W2523219100 hasConcept C98045186 @default.
- W2523219100 hasConceptScore W2523219100C111919701 @default.
- W2523219100 hasConceptScore W2523219100C121332964 @default.
- W2523219100 hasConceptScore W2523219100C126255220 @default.
- W2523219100 hasConceptScore W2523219100C127413603 @default.
- W2523219100 hasConceptScore W2523219100C135628077 @default.
- W2523219100 hasConceptScore W2523219100C14036430 @default.
- W2523219100 hasConceptScore W2523219100C154945302 @default.
- W2523219100 hasConceptScore W2523219100C198394728 @default.
- W2523219100 hasConceptScore W2523219100C199360897 @default.
- W2523219100 hasConceptScore W2523219100C2777904410 @default.
- W2523219100 hasConceptScore W2523219100C33923547 @default.
- W2523219100 hasConceptScore W2523219100C41008148 @default.
- W2523219100 hasConceptScore W2523219100C48677424 @default.
- W2523219100 hasConceptScore W2523219100C62520636 @default.
- W2523219100 hasConceptScore W2523219100C66938386 @default.
- W2523219100 hasConceptScore W2523219100C78458016 @default.
- W2523219100 hasConceptScore W2523219100C78736273 @default.
- W2523219100 hasConceptScore W2523219100C81917197 @default.
- W2523219100 hasConceptScore W2523219100C86803240 @default.
- W2523219100 hasConceptScore W2523219100C98045186 @default.
- W2523219100 hasIssue "5" @default.
- W2523219100 hasLocation W25232191001 @default.
- W2523219100 hasOpenAccess W2523219100 @default.
- W2523219100 hasPrimaryLocation W25232191001 @default.
- W2523219100 hasRelatedWork W1487634540 @default.
- W2523219100 hasRelatedWork W2002244010 @default.
- W2523219100 hasRelatedWork W2276778121 @default.
- W2523219100 hasRelatedWork W2347259833 @default.
- W2523219100 hasRelatedWork W2347360774 @default.
- W2523219100 hasRelatedWork W2365468800 @default.
- W2523219100 hasRelatedWork W2382581494 @default.
- W2523219100 hasRelatedWork W2471120178 @default.
- W2523219100 hasRelatedWork W2807049772 @default.
- W2523219100 hasRelatedWork W841274264 @default.
- W2523219100 hasVolume "88" @default.
- W2523219100 isParatext "false" @default.
- W2523219100 isRetracted "false" @default.
- W2523219100 magId "2523219100" @default.
- W2523219100 workType "article" @default.