Matches in SemOpenAlex for { <https://semopenalex.org/work/W3119487122> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W3119487122 abstract "Abstract This paper shows how to use discrete CFD and FEM adjoint surface sensitivities to derive objective-based tolerances for turbine blades, instead of relying on geometric tolerances. For this purpose a multidisciplinary adjoint evaluation tool chain is introduced to quantify the effect of real manufacturing imperfections on aerodynamic efficiency and probabilistic low cycle fatigue life time. Before the adjoint method is applied, a numerical validation of the CFD and FEM adjoint gradients is performed using 102 heavy duty turbine vane scans. The results show that the relative error for adjoint CFD gradients is below 0.5%, while the FEM life time gradient relative errors are below 5%. The adjoint assessment tool chain further reduces the computational cost by around 85% for the investigated test case compared to non-linear methods. Through the application of the presented tool chain, the definition of specified objective-based tolerances becomes available as a design assessment tool and allows to improve overall turbine efficiency and the accuracy of life time prediction." @default.
- W3119487122 created "2021-01-18" @default.
- W3119487122 creator A5018716156 @default.
- W3119487122 creator A5029365974 @default.
- W3119487122 creator A5060477531 @default.
- W3119487122 creator A5078579935 @default.
- W3119487122 creator A5078627492 @default.
- W3119487122 creator A5087883487 @default.
- W3119487122 date "2020-09-21" @default.
- W3119487122 modified "2023-09-28" @default.
- W3119487122 title "Towards Multidisciplinary Turbine Blade Tolerance Design Assessment Using Adjoint Methods" @default.
- W3119487122 doi "https://doi.org/10.1115/gt2020-14501" @default.
- W3119487122 hasPublicationYear "2020" @default.
- W3119487122 type Work @default.
- W3119487122 sameAs 3119487122 @default.
- W3119487122 citedByCount "1" @default.
- W3119487122 countsByYear W31194871222021 @default.
- W3119487122 crossrefType "proceedings-article" @default.
- W3119487122 hasAuthorship W3119487122A5018716156 @default.
- W3119487122 hasAuthorship W3119487122A5029365974 @default.
- W3119487122 hasAuthorship W3119487122A5060477531 @default.
- W3119487122 hasAuthorship W3119487122A5078579935 @default.
- W3119487122 hasAuthorship W3119487122A5078627492 @default.
- W3119487122 hasAuthorship W3119487122A5087883487 @default.
- W3119487122 hasConcept C119857082 @default.
- W3119487122 hasConcept C126255220 @default.
- W3119487122 hasConcept C127413603 @default.
- W3119487122 hasConcept C13393347 @default.
- W3119487122 hasConcept C134306372 @default.
- W3119487122 hasConcept C135628077 @default.
- W3119487122 hasConcept C146978453 @default.
- W3119487122 hasConcept C154945302 @default.
- W3119487122 hasConcept C1633027 @default.
- W3119487122 hasConcept C165551260 @default.
- W3119487122 hasConcept C20381859 @default.
- W3119487122 hasConcept C2776132848 @default.
- W3119487122 hasConcept C2778449969 @default.
- W3119487122 hasConcept C32230216 @default.
- W3119487122 hasConcept C33923547 @default.
- W3119487122 hasConcept C41008148 @default.
- W3119487122 hasConcept C49937458 @default.
- W3119487122 hasConcept C66938386 @default.
- W3119487122 hasConcept C78045399 @default.
- W3119487122 hasConcept C78519656 @default.
- W3119487122 hasConceptScore W3119487122C119857082 @default.
- W3119487122 hasConceptScore W3119487122C126255220 @default.
- W3119487122 hasConceptScore W3119487122C127413603 @default.
- W3119487122 hasConceptScore W3119487122C13393347 @default.
- W3119487122 hasConceptScore W3119487122C134306372 @default.
- W3119487122 hasConceptScore W3119487122C135628077 @default.
- W3119487122 hasConceptScore W3119487122C146978453 @default.
- W3119487122 hasConceptScore W3119487122C154945302 @default.
- W3119487122 hasConceptScore W3119487122C1633027 @default.
- W3119487122 hasConceptScore W3119487122C165551260 @default.
- W3119487122 hasConceptScore W3119487122C20381859 @default.
- W3119487122 hasConceptScore W3119487122C2776132848 @default.
- W3119487122 hasConceptScore W3119487122C2778449969 @default.
- W3119487122 hasConceptScore W3119487122C32230216 @default.
- W3119487122 hasConceptScore W3119487122C33923547 @default.
- W3119487122 hasConceptScore W3119487122C41008148 @default.
- W3119487122 hasConceptScore W3119487122C49937458 @default.
- W3119487122 hasConceptScore W3119487122C66938386 @default.
- W3119487122 hasConceptScore W3119487122C78045399 @default.
- W3119487122 hasConceptScore W3119487122C78519656 @default.
- W3119487122 hasLocation W31194871221 @default.
- W3119487122 hasOpenAccess W3119487122 @default.
- W3119487122 hasPrimaryLocation W31194871221 @default.
- W3119487122 hasRelatedWork W1572258 @default.
- W3119487122 hasRelatedWork W4112820 @default.
- W3119487122 hasRelatedWork W4717732 @default.
- W3119487122 hasRelatedWork W5146485 @default.
- W3119487122 hasRelatedWork W6499758 @default.
- W3119487122 hasRelatedWork W6517627 @default.
- W3119487122 hasRelatedWork W8715879 @default.
- W3119487122 hasRelatedWork W8763524 @default.
- W3119487122 hasRelatedWork W9571286 @default.
- W3119487122 hasRelatedWork W3438288 @default.
- W3119487122 isParatext "false" @default.
- W3119487122 isRetracted "false" @default.
- W3119487122 magId "3119487122" @default.
- W3119487122 workType "article" @default.