Matches in SemOpenAlex for { <https://semopenalex.org/work/W4283271168> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W4283271168 abstract "In this study, an improved reduced-order model (ROM) is suggested for predicting the force distribution of the rotor efficiently. The force distribution on the rotor disk, calculated using URANS solver, compressed to the coefficients set on an NPOD basis. The improved ROM is constructed by mapping the coefficients set to the input condition using the Kriging model. The mean and standard deviation of the reconstruction error of each data that appeared when adopting NPOD are lower when applying POD. The consistently low reconstruction error among all design spaces increases the accuracy of the ROM. The improved ROM can predict a more accurate aerodynamic coefficient rather than predicting only with the Kriging model. The improved ROM is applied to trim optimization and noise prediction. The control input is optimized to satisfy a trim condition on a given operating condition using improved ROM and genetic algorithm. The CT is well predicted with an error of less than 3%, and the moment coefficients have an order of 10^(-5). The noise field calculated from the force distribution predicted by improved ROM shows good agreement of directivity and magnitude with the noise field using CFD." @default.
- W4283271168 created "2022-06-23" @default.
- W4283271168 creator A5006092995 @default.
- W4283271168 creator A5010519008 @default.
- W4283271168 creator A5024959609 @default.
- W4283271168 creator A5039757942 @default.
- W4283271168 date "2022-06-20" @default.
- W4283271168 modified "2023-10-16" @default.
- W4283271168 title "Prediction of Rotor Aerodynamic Force and Noise using Reduced Order Model" @default.
- W4283271168 cites W1969696351 @default.
- W4283271168 cites W1994848651 @default.
- W4283271168 cites W2156677085 @default.
- W4283271168 cites W2319315996 @default.
- W4283271168 cites W2908628823 @default.
- W4283271168 cites W3035605684 @default.
- W4283271168 doi "https://doi.org/10.2514/6.2022-3489" @default.
- W4283271168 hasPublicationYear "2022" @default.
- W4283271168 type Work @default.
- W4283271168 citedByCount "0" @default.
- W4283271168 crossrefType "proceedings-article" @default.
- W4283271168 hasAuthorship W4283271168A5006092995 @default.
- W4283271168 hasAuthorship W4283271168A5010519008 @default.
- W4283271168 hasAuthorship W4283271168A5024959609 @default.
- W4283271168 hasAuthorship W4283271168A5039757942 @default.
- W4283271168 hasConcept C115961682 @default.
- W4283271168 hasConcept C121332964 @default.
- W4283271168 hasConcept C127413603 @default.
- W4283271168 hasConcept C132557482 @default.
- W4283271168 hasConcept C13393347 @default.
- W4283271168 hasConcept C146978453 @default.
- W4283271168 hasConcept C154945302 @default.
- W4283271168 hasConcept C17281054 @default.
- W4283271168 hasConcept C24890656 @default.
- W4283271168 hasConcept C2775924081 @default.
- W4283271168 hasConcept C41008148 @default.
- W4283271168 hasConcept C47446073 @default.
- W4283271168 hasConcept C57879066 @default.
- W4283271168 hasConcept C78519656 @default.
- W4283271168 hasConcept C99498987 @default.
- W4283271168 hasConceptScore W4283271168C115961682 @default.
- W4283271168 hasConceptScore W4283271168C121332964 @default.
- W4283271168 hasConceptScore W4283271168C127413603 @default.
- W4283271168 hasConceptScore W4283271168C132557482 @default.
- W4283271168 hasConceptScore W4283271168C13393347 @default.
- W4283271168 hasConceptScore W4283271168C146978453 @default.
- W4283271168 hasConceptScore W4283271168C154945302 @default.
- W4283271168 hasConceptScore W4283271168C17281054 @default.
- W4283271168 hasConceptScore W4283271168C24890656 @default.
- W4283271168 hasConceptScore W4283271168C2775924081 @default.
- W4283271168 hasConceptScore W4283271168C41008148 @default.
- W4283271168 hasConceptScore W4283271168C47446073 @default.
- W4283271168 hasConceptScore W4283271168C57879066 @default.
- W4283271168 hasConceptScore W4283271168C78519656 @default.
- W4283271168 hasConceptScore W4283271168C99498987 @default.
- W4283271168 hasLocation W42832711681 @default.
- W4283271168 hasOpenAccess W4283271168 @default.
- W4283271168 hasPrimaryLocation W42832711681 @default.
- W4283271168 hasRelatedWork W11955258 @default.
- W4283271168 hasRelatedWork W12540299 @default.
- W4283271168 hasRelatedWork W12597249 @default.
- W4283271168 hasRelatedWork W1381122 @default.
- W4283271168 hasRelatedWork W14113247 @default.
- W4283271168 hasRelatedWork W3045173 @default.
- W4283271168 hasRelatedWork W4399225 @default.
- W4283271168 hasRelatedWork W5477328 @default.
- W4283271168 hasRelatedWork W6881933 @default.
- W4283271168 hasRelatedWork W9695539 @default.
- W4283271168 isParatext "false" @default.
- W4283271168 isRetracted "false" @default.
- W4283271168 workType "article" @default.