Matches in SemOpenAlex for { <https://semopenalex.org/work/W2028668830> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W2028668830 abstract "The multidisciplinary exploration and characterization of a design space challenges the boundaries of analysis capability and design process structure for many current industrial applications. In the present study, parallel independent structural and aerodynamic analysis of a prediffuser flow path, strut, and frame was performed in conjunction with design of experiments (DoE) techniques to efficiently characterize the multidisciplinary design space. The key interactions between geometric parameters and the sensitivity factors of each parameter in relation to stress output were calculated. Aerodynamic analysis was performed using full three-dimensional steady-state computational fluid dynamics. Key structural performance, aerodynamic performance, and weight drivers were identified through screening analysis using design of experiments. The use of common geometry definitions and an overlapping parameter set allowed for the multidisciplinary evaluation of parameters such as strut fillet radius and strut chord. In addition, it aided in the identification of trade-offs between structural performance and aerodynamic performance. Further design space characterization with respect to aerodynamic performance was performed through the use of a more detailed multilevel full factorial design of experiment. The sensitivity of the aerodynamic performance metrics to mesh resolution and turbulence models was statistically determined as well as the variation due to the strut design parameters using design of experiments techniques to address the uncertainty and variation due to the numerical analysis. Additional design space characterization and visualization were also achieved through the use of multidimensional response surfaces generated based on latin hypercube DoEs. All three levels of fidelity in DoE analysis (two-level screening, two-level full factorial, and latin hypercube) identified the same primary driver in aerodynamic performance. However, the advanced latin hypercube analysis was necessary to accurately characterize the secondary drivers of aerodynamic performance. Application of the advanced Design of Experiments techniques along with parallel aerodynamic and structural analysis has led to a better understanding of the multidisciplinary design space and helped to facilitate design decisions that impact both aerodynamic and structural performance." @default.
- W2028668830 created "2016-06-24" @default.
- W2028668830 creator A5045489502 @default.
- W2028668830 creator A5085751021 @default.
- W2028668830 date "2009-01-01" @default.
- W2028668830 modified "2023-09-27" @default.
- W2028668830 title "Multidisciplinary Design Space Characterization of a Prediffuser, Strut, and Frame" @default.
- W2028668830 doi "https://doi.org/10.1115/gt2009-60159" @default.
- W2028668830 hasPublicationYear "2009" @default.
- W2028668830 type Work @default.
- W2028668830 sameAs 2028668830 @default.
- W2028668830 citedByCount "1" @default.
- W2028668830 countsByYear W20286688302012 @default.
- W2028668830 crossrefType "proceedings-article" @default.
- W2028668830 hasAuthorship W2028668830A5045489502 @default.
- W2028668830 hasAuthorship W2028668830A5085751021 @default.
- W2028668830 hasConcept C105795698 @default.
- W2028668830 hasConcept C127413603 @default.
- W2028668830 hasConcept C13393347 @default.
- W2028668830 hasConcept C144024400 @default.
- W2028668830 hasConcept C146978453 @default.
- W2028668830 hasConcept C19499675 @default.
- W2028668830 hasConcept C20820323 @default.
- W2028668830 hasConcept C21200559 @default.
- W2028668830 hasConcept C22467394 @default.
- W2028668830 hasConcept C24326235 @default.
- W2028668830 hasConcept C28442783 @default.
- W2028668830 hasConcept C33923547 @default.
- W2028668830 hasConcept C34559072 @default.
- W2028668830 hasConcept C34972735 @default.
- W2028668830 hasConcept C36289849 @default.
- W2028668830 hasConcept C41008148 @default.
- W2028668830 hasConcept C78519656 @default.
- W2028668830 hasConceptScore W2028668830C105795698 @default.
- W2028668830 hasConceptScore W2028668830C127413603 @default.
- W2028668830 hasConceptScore W2028668830C13393347 @default.
- W2028668830 hasConceptScore W2028668830C144024400 @default.
- W2028668830 hasConceptScore W2028668830C146978453 @default.
- W2028668830 hasConceptScore W2028668830C19499675 @default.
- W2028668830 hasConceptScore W2028668830C20820323 @default.
- W2028668830 hasConceptScore W2028668830C21200559 @default.
- W2028668830 hasConceptScore W2028668830C22467394 @default.
- W2028668830 hasConceptScore W2028668830C24326235 @default.
- W2028668830 hasConceptScore W2028668830C28442783 @default.
- W2028668830 hasConceptScore W2028668830C33923547 @default.
- W2028668830 hasConceptScore W2028668830C34559072 @default.
- W2028668830 hasConceptScore W2028668830C34972735 @default.
- W2028668830 hasConceptScore W2028668830C36289849 @default.
- W2028668830 hasConceptScore W2028668830C41008148 @default.
- W2028668830 hasConceptScore W2028668830C78519656 @default.
- W2028668830 hasLocation W20286688301 @default.
- W2028668830 hasOpenAccess W2028668830 @default.
- W2028668830 hasPrimaryLocation W20286688301 @default.
- W2028668830 hasRelatedWork W1599993334 @default.
- W2028668830 hasRelatedWork W169372069 @default.
- W2028668830 hasRelatedWork W1934211786 @default.
- W2028668830 hasRelatedWork W2046123908 @default.
- W2028668830 hasRelatedWork W2057981868 @default.
- W2028668830 hasRelatedWork W2171660690 @default.
- W2028668830 hasRelatedWork W2215157920 @default.
- W2028668830 hasRelatedWork W2587630481 @default.
- W2028668830 hasRelatedWork W2971186370 @default.
- W2028668830 hasRelatedWork W1951115035 @default.
- W2028668830 isParatext "false" @default.
- W2028668830 isRetracted "false" @default.
- W2028668830 magId "2028668830" @default.
- W2028668830 workType "article" @default.