Matches in SemOpenAlex for { <https://semopenalex.org/work/W4382364887> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W4382364887 abstract "Helicopter rotor hub vibratory loads can be alleviated through careful design of the rotor blade inner structure. Large design space and the nonlinear nature of the problem are major obstacles that need to be overcome. Apart from that, the need for high-fidelity solutions lead to high computational times. An automated surrogate-model based design optimization process using commercially available software as well as codes developed within DLR has been described in this paper. Minimal human interference and overall process efficiency is the goal of this work. Latin Hypercube Sampling function for the design of experiments, Kriging function for surrogate modeling and particle swarm optimization algorithm make up the framework. The rotor blade inner structure parameters constitute the design variables while the natural frequencies and vibration index are taken as objective functions. Results show that through careful design of the inner structure, it is possible to obtain a rotor with lower hub vibratory loads. For the optimization process, it must be ensured that sufficient number of sampling points are taken for building accurate surrogate models and the problem definition should be neither under-constrained nor over-constrained." @default.
- W4382364887 created "2023-06-29" @default.
- W4382364887 creator A5078333125 @default.
- W4382364887 creator A5090261066 @default.
- W4382364887 date "2023-05-16" @default.
- W4382364887 modified "2023-10-14" @default.
- W4382364887 title "Surrogate-model based Optimization Framework for the Structural Design of Helicopter Rotor Blades subject to Dynamics and Failure Criteria" @default.
- W4382364887 doi "https://doi.org/10.4050/f-0079-2023-18007" @default.
- W4382364887 hasPublicationYear "2023" @default.
- W4382364887 type Work @default.
- W4382364887 citedByCount "0" @default.
- W4382364887 crossrefType "proceedings-article" @default.
- W4382364887 hasAuthorship W4382364887A5078333125 @default.
- W4382364887 hasAuthorship W4382364887A5090261066 @default.
- W4382364887 hasConcept C105795698 @default.
- W4382364887 hasConcept C111919701 @default.
- W4382364887 hasConcept C11413529 @default.
- W4382364887 hasConcept C119857082 @default.
- W4382364887 hasConcept C126255220 @default.
- W4382364887 hasConcept C127413603 @default.
- W4382364887 hasConcept C131675550 @default.
- W4382364887 hasConcept C133731056 @default.
- W4382364887 hasConcept C154945302 @default.
- W4382364887 hasConcept C17281054 @default.
- W4382364887 hasConcept C174998907 @default.
- W4382364887 hasConcept C177124886 @default.
- W4382364887 hasConcept C19499675 @default.
- W4382364887 hasConcept C20820323 @default.
- W4382364887 hasConcept C21547014 @default.
- W4382364887 hasConcept C2775924081 @default.
- W4382364887 hasConcept C33923547 @default.
- W4382364887 hasConcept C34972735 @default.
- W4382364887 hasConcept C41008148 @default.
- W4382364887 hasConcept C47446073 @default.
- W4382364887 hasConcept C48262172 @default.
- W4382364887 hasConcept C78519656 @default.
- W4382364887 hasConcept C81692654 @default.
- W4382364887 hasConcept C85617194 @default.
- W4382364887 hasConcept C98045186 @default.
- W4382364887 hasConceptScore W4382364887C105795698 @default.
- W4382364887 hasConceptScore W4382364887C111919701 @default.
- W4382364887 hasConceptScore W4382364887C11413529 @default.
- W4382364887 hasConceptScore W4382364887C119857082 @default.
- W4382364887 hasConceptScore W4382364887C126255220 @default.
- W4382364887 hasConceptScore W4382364887C127413603 @default.
- W4382364887 hasConceptScore W4382364887C131675550 @default.
- W4382364887 hasConceptScore W4382364887C133731056 @default.
- W4382364887 hasConceptScore W4382364887C154945302 @default.
- W4382364887 hasConceptScore W4382364887C17281054 @default.
- W4382364887 hasConceptScore W4382364887C174998907 @default.
- W4382364887 hasConceptScore W4382364887C177124886 @default.
- W4382364887 hasConceptScore W4382364887C19499675 @default.
- W4382364887 hasConceptScore W4382364887C20820323 @default.
- W4382364887 hasConceptScore W4382364887C21547014 @default.
- W4382364887 hasConceptScore W4382364887C2775924081 @default.
- W4382364887 hasConceptScore W4382364887C33923547 @default.
- W4382364887 hasConceptScore W4382364887C34972735 @default.
- W4382364887 hasConceptScore W4382364887C41008148 @default.
- W4382364887 hasConceptScore W4382364887C47446073 @default.
- W4382364887 hasConceptScore W4382364887C48262172 @default.
- W4382364887 hasConceptScore W4382364887C78519656 @default.
- W4382364887 hasConceptScore W4382364887C81692654 @default.
- W4382364887 hasConceptScore W4382364887C85617194 @default.
- W4382364887 hasConceptScore W4382364887C98045186 @default.
- W4382364887 hasLocation W43823648871 @default.
- W4382364887 hasOpenAccess W4382364887 @default.
- W4382364887 hasPrimaryLocation W43823648871 @default.
- W4382364887 hasRelatedWork W2035639647 @default.
- W4382364887 hasRelatedWork W2048419916 @default.
- W4382364887 hasRelatedWork W2052106730 @default.
- W4382364887 hasRelatedWork W2149079831 @default.
- W4382364887 hasRelatedWork W2333198549 @default.
- W4382364887 hasRelatedWork W2799464179 @default.
- W4382364887 hasRelatedWork W2940771599 @default.
- W4382364887 hasRelatedWork W2966557952 @default.
- W4382364887 hasRelatedWork W3042131354 @default.
- W4382364887 hasRelatedWork W3157821270 @default.
- W4382364887 isParatext "false" @default.
- W4382364887 isRetracted "false" @default.
- W4382364887 workType "article" @default.