Matches in SemOpenAlex for { <https://semopenalex.org/work/W2894616417> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2894616417 endingPage "411" @default.
- W2894616417 startingPage "399" @default.
- W2894616417 abstract "Most response surface methods typically work on isotropically sampled data to predict a single variable and fitted with the aim of minimizing overall error. This study develops a metamodel for application in preliminary design of aircraft engine nacelles which is fitted to full-factorial data on two of the eight independent variables, and a Latin hypercube sampling on the other six. The specific set of accuracy requirements for the key nacelle aerodynamic performance metrics demand faithful reproduction of parts of the data to allow accurate prediction of gradients of the dependent variable, but permit less accuracy on other parts. The model is used to predict not just the independent variable but also its derivatives, and the Mach number, an independent variable, at which a certain condition is met. A simple Gaussian process model is shown to be unsuitable for this task. The new response surface method meets the requirements by normalizing the input data to exploit self-similarities in the data. It then decomposes the input data to interpolate orthogonal aerodynamic properties of nacelles independently of each other, and uses a set of filters and transformations to focus accuracy on predictions at relevant operating conditions. The new method meets all the requirements and presents a marked improvement over published preliminary nacelle design methods." @default.
- W2894616417 created "2018-10-12" @default.
- W2894616417 creator A5061049188 @default.
- W2894616417 creator A5086665921 @default.
- W2894616417 date "2019-01-01" @default.
- W2894616417 modified "2023-09-27" @default.
- W2894616417 title "Surrogate model of complex non-linear data for preliminary nacelle design" @default.
- W2894616417 cites W139688446 @default.
- W2894616417 cites W1972472838 @default.
- W2894616417 cites W1978042020 @default.
- W2894616417 cites W2022490571 @default.
- W2894616417 cites W2062972963 @default.
- W2894616417 cites W2114459240 @default.
- W2894616417 cites W2140602322 @default.
- W2894616417 cites W2513740181 @default.
- W2894616417 cites W2568283272 @default.
- W2894616417 cites W3122455945 @default.
- W2894616417 cites W4255106830 @default.
- W2894616417 doi "https://doi.org/10.1016/j.ast.2018.08.020" @default.
- W2894616417 hasPublicationYear "2019" @default.
- W2894616417 type Work @default.
- W2894616417 sameAs 2894616417 @default.
- W2894616417 citedByCount "17" @default.
- W2894616417 countsByYear W28946164172019 @default.
- W2894616417 countsByYear W28946164172020 @default.
- W2894616417 countsByYear W28946164172021 @default.
- W2894616417 countsByYear W28946164172023 @default.
- W2894616417 crossrefType "journal-article" @default.
- W2894616417 hasAuthorship W2894616417A5061049188 @default.
- W2894616417 hasAuthorship W2894616417A5086665921 @default.
- W2894616417 hasBestOaLocation W28946164171 @default.
- W2894616417 hasConcept C105795698 @default.
- W2894616417 hasConcept C11413529 @default.
- W2894616417 hasConcept C119857082 @default.
- W2894616417 hasConcept C121332964 @default.
- W2894616417 hasConcept C126255220 @default.
- W2894616417 hasConcept C127413603 @default.
- W2894616417 hasConcept C131675550 @default.
- W2894616417 hasConcept C13393347 @default.
- W2894616417 hasConcept C134306372 @default.
- W2894616417 hasConcept C146978453 @default.
- W2894616417 hasConcept C163716315 @default.
- W2894616417 hasConcept C182365436 @default.
- W2894616417 hasConcept C19499675 @default.
- W2894616417 hasConcept C20820323 @default.
- W2894616417 hasConcept C2778449969 @default.
- W2894616417 hasConcept C33923547 @default.
- W2894616417 hasConcept C34329639 @default.
- W2894616417 hasConcept C41008148 @default.
- W2894616417 hasConcept C61326573 @default.
- W2894616417 hasConcept C62520636 @default.
- W2894616417 hasConcept C81692654 @default.
- W2894616417 hasConceptScore W2894616417C105795698 @default.
- W2894616417 hasConceptScore W2894616417C11413529 @default.
- W2894616417 hasConceptScore W2894616417C119857082 @default.
- W2894616417 hasConceptScore W2894616417C121332964 @default.
- W2894616417 hasConceptScore W2894616417C126255220 @default.
- W2894616417 hasConceptScore W2894616417C127413603 @default.
- W2894616417 hasConceptScore W2894616417C131675550 @default.
- W2894616417 hasConceptScore W2894616417C13393347 @default.
- W2894616417 hasConceptScore W2894616417C134306372 @default.
- W2894616417 hasConceptScore W2894616417C146978453 @default.
- W2894616417 hasConceptScore W2894616417C163716315 @default.
- W2894616417 hasConceptScore W2894616417C182365436 @default.
- W2894616417 hasConceptScore W2894616417C19499675 @default.
- W2894616417 hasConceptScore W2894616417C20820323 @default.
- W2894616417 hasConceptScore W2894616417C2778449969 @default.
- W2894616417 hasConceptScore W2894616417C33923547 @default.
- W2894616417 hasConceptScore W2894616417C34329639 @default.
- W2894616417 hasConceptScore W2894616417C41008148 @default.
- W2894616417 hasConceptScore W2894616417C61326573 @default.
- W2894616417 hasConceptScore W2894616417C62520636 @default.
- W2894616417 hasConceptScore W2894616417C81692654 @default.
- W2894616417 hasFunder F4320335087 @default.
- W2894616417 hasLocation W28946164171 @default.
- W2894616417 hasLocation W28946164172 @default.
- W2894616417 hasOpenAccess W2894616417 @default.
- W2894616417 hasPrimaryLocation W28946164171 @default.
- W2894616417 hasRelatedWork W2020701469 @default.
- W2894616417 hasRelatedWork W2081083659 @default.
- W2894616417 hasRelatedWork W2089458270 @default.
- W2894616417 hasRelatedWork W2167963739 @default.
- W2894616417 hasRelatedWork W2202349485 @default.
- W2894616417 hasRelatedWork W2895946267 @default.
- W2894616417 hasRelatedWork W2944452533 @default.
- W2894616417 hasRelatedWork W3042131354 @default.
- W2894616417 hasRelatedWork W3116110246 @default.
- W2894616417 hasRelatedWork W3134152097 @default.
- W2894616417 hasVolume "84" @default.
- W2894616417 isParatext "false" @default.
- W2894616417 isRetracted "false" @default.
- W2894616417 magId "2894616417" @default.
- W2894616417 workType "article" @default.