Matches in SemOpenAlex for { <https://semopenalex.org/work/W2133384365> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2133384365 abstract "This paper presents an implementation of the approximate statistical moment method for uncertainty propagation and robust optimization for a quasi 1-D Euler CFD (computational fluid dynamics) code. Given uncertainties in statistically independent, random, normally distributed input variables, a first- and second-order statistical moment matching procedure is performed to approximate the uncertainty in the CFD output. Efficient calculation of both first- and second-order sensitivity derivatives is required. In order to assess the validity of the approximations, the moments are compared with statistical moments generated through Monte Carlo simulations. The uncertainties in the CFD input variables are also incorporated into a robust optimization procedure. For this optimization, statistical moments involving first-order sensitivity derivatives appear in the objective function and system constraints. Second-order sensitivity derivatives are used in a gradient-based search to successfully execute a robust optimization. The approximate methods used throughout the analyses are found to be valid when considering robustness about input parameter mean values." @default.
- W2133384365 created "2016-06-24" @default.
- W2133384365 creator A5006909944 @default.
- W2133384365 creator A5028051679 @default.
- W2133384365 creator A5030034442 @default.
- W2133384365 creator A5074239772 @default.
- W2133384365 date "2001-06-11" @default.
- W2133384365 modified "2023-10-01" @default.
- W2133384365 title "Approach for uncertainty propagation and robust design in CFD using sensitivity derivatives" @default.
- W2133384365 cites W1548201673 @default.
- W2133384365 cites W1965171208 @default.
- W2133384365 cites W1966377066 @default.
- W2133384365 cites W1968776920 @default.
- W2133384365 cites W1989903679 @default.
- W2133384365 cites W1996276065 @default.
- W2133384365 cites W2006722582 @default.
- W2133384365 cites W2013546521 @default.
- W2133384365 cites W2014213134 @default.
- W2133384365 cites W2035140067 @default.
- W2133384365 cites W2083513994 @default.
- W2133384365 cites W2101049712 @default.
- W2133384365 cites W2171264949 @default.
- W2133384365 cites W2321905768 @default.
- W2133384365 cites W2323181955 @default.
- W2133384365 cites W329664443 @default.
- W2133384365 doi "https://doi.org/10.2514/6.2001-2528" @default.
- W2133384365 hasPublicationYear "2001" @default.
- W2133384365 type Work @default.
- W2133384365 sameAs 2133384365 @default.
- W2133384365 citedByCount "73" @default.
- W2133384365 countsByYear W21333843652012 @default.
- W2133384365 countsByYear W21333843652013 @default.
- W2133384365 countsByYear W21333843652014 @default.
- W2133384365 countsByYear W21333843652015 @default.
- W2133384365 countsByYear W21333843652017 @default.
- W2133384365 countsByYear W21333843652018 @default.
- W2133384365 countsByYear W21333843652019 @default.
- W2133384365 countsByYear W21333843652020 @default.
- W2133384365 countsByYear W21333843652021 @default.
- W2133384365 crossrefType "proceedings-article" @default.
- W2133384365 hasAuthorship W2133384365A5006909944 @default.
- W2133384365 hasAuthorship W2133384365A5028051679 @default.
- W2133384365 hasAuthorship W2133384365A5030034442 @default.
- W2133384365 hasAuthorship W2133384365A5074239772 @default.
- W2133384365 hasBestOaLocation W21333843652 @default.
- W2133384365 hasConcept C127413603 @default.
- W2133384365 hasConcept C146978453 @default.
- W2133384365 hasConcept C1633027 @default.
- W2133384365 hasConcept C21200559 @default.
- W2133384365 hasConcept C24326235 @default.
- W2133384365 hasConcept C41008148 @default.
- W2133384365 hasConceptScore W2133384365C127413603 @default.
- W2133384365 hasConceptScore W2133384365C146978453 @default.
- W2133384365 hasConceptScore W2133384365C1633027 @default.
- W2133384365 hasConceptScore W2133384365C21200559 @default.
- W2133384365 hasConceptScore W2133384365C24326235 @default.
- W2133384365 hasConceptScore W2133384365C41008148 @default.
- W2133384365 hasLocation W21333843651 @default.
- W2133384365 hasLocation W21333843652 @default.
- W2133384365 hasOpenAccess W2133384365 @default.
- W2133384365 hasPrimaryLocation W21333843651 @default.
- W2133384365 hasRelatedWork W1978760912 @default.
- W2133384365 hasRelatedWork W2017294591 @default.
- W2133384365 hasRelatedWork W2106194237 @default.
- W2133384365 hasRelatedWork W2168850955 @default.
- W2133384365 hasRelatedWork W2334173371 @default.
- W2133384365 hasRelatedWork W2619415082 @default.
- W2133384365 hasRelatedWork W2734986245 @default.
- W2133384365 hasRelatedWork W4317583795 @default.
- W2133384365 hasRelatedWork W4317583837 @default.
- W2133384365 hasRelatedWork W652411788 @default.
- W2133384365 isParatext "false" @default.
- W2133384365 isRetracted "false" @default.
- W2133384365 magId "2133384365" @default.
- W2133384365 workType "article" @default.