Matches in SemOpenAlex for { <https://semopenalex.org/work/W3107888942> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W3107888942 endingPage "2604" @default.
- W3107888942 startingPage "2604" @default.
- W3107888942 abstract "Two common classes of optimization algorithm used in structural and/or multidisciplinary optimization are gradient-based algorithms and evolutionary algorithms. In the case of smooth, unimodal objective spaces, gradient-based algorithms are generally faster, requiring fewer iterations to reach a solution. Evolutionary algorithms, on the other hand, are more robust against objective spaces that are nonlinear, discontinuous, and multimodal. This talk will present an optimization of the thickness distribution of a cantilever beam, inspired by a similar study carried out by Berggren et al. [“Sound vibration damping optimization with application to the design of speakerphone casings,” in 10th World Congress on Structural and Multidisciplinary Optimization (2013)]. The objective is to minimize the vibration response within a certain region of the beam at discrete frequencies, with constraints on total mass and static compliance. The objective space is expected to be nonlinear and potentially multimodal. A transfer matrix method is used to evaluate the objective function and constraints, and optimal solutions are found using both a gradient-based algorithm and an evolutionary algorithm. Qualitative and quantitative results will be presented in comparing the optimized distribution to that of Berggren et al. and in discussing the benefits and limitations of the two algorithms for vibroacoustic optimization." @default.
- W3107888942 created "2020-12-07" @default.
- W3107888942 creator A5019404803 @default.
- W3107888942 creator A5086954316 @default.
- W3107888942 date "2020-10-01" @default.
- W3107888942 modified "2023-09-26" @default.
- W3107888942 title "A comparison of algorithms for the vibroacoustic optimization of a beam: Gradient-based versus evolutionary" @default.
- W3107888942 doi "https://doi.org/10.1121/1.5147235" @default.
- W3107888942 hasPublicationYear "2020" @default.
- W3107888942 type Work @default.
- W3107888942 sameAs 3107888942 @default.
- W3107888942 citedByCount "1" @default.
- W3107888942 countsByYear W31078889422021 @default.
- W3107888942 crossrefType "journal-article" @default.
- W3107888942 hasAuthorship W3107888942A5019404803 @default.
- W3107888942 hasAuthorship W3107888942A5086954316 @default.
- W3107888942 hasConcept C105795698 @default.
- W3107888942 hasConcept C106487976 @default.
- W3107888942 hasConcept C108882938 @default.
- W3107888942 hasConcept C11413529 @default.
- W3107888942 hasConcept C121332964 @default.
- W3107888942 hasConcept C126255220 @default.
- W3107888942 hasConcept C127413603 @default.
- W3107888942 hasConcept C137836250 @default.
- W3107888942 hasConcept C141354745 @default.
- W3107888942 hasConcept C158622935 @default.
- W3107888942 hasConcept C159149176 @default.
- W3107888942 hasConcept C159985019 @default.
- W3107888942 hasConcept C192562407 @default.
- W3107888942 hasConcept C198394728 @default.
- W3107888942 hasConcept C24890656 @default.
- W3107888942 hasConcept C2987595161 @default.
- W3107888942 hasConcept C33923547 @default.
- W3107888942 hasConcept C41008148 @default.
- W3107888942 hasConcept C62520636 @default.
- W3107888942 hasConcept C66938386 @default.
- W3107888942 hasConceptScore W3107888942C105795698 @default.
- W3107888942 hasConceptScore W3107888942C106487976 @default.
- W3107888942 hasConceptScore W3107888942C108882938 @default.
- W3107888942 hasConceptScore W3107888942C11413529 @default.
- W3107888942 hasConceptScore W3107888942C121332964 @default.
- W3107888942 hasConceptScore W3107888942C126255220 @default.
- W3107888942 hasConceptScore W3107888942C127413603 @default.
- W3107888942 hasConceptScore W3107888942C137836250 @default.
- W3107888942 hasConceptScore W3107888942C141354745 @default.
- W3107888942 hasConceptScore W3107888942C158622935 @default.
- W3107888942 hasConceptScore W3107888942C159149176 @default.
- W3107888942 hasConceptScore W3107888942C159985019 @default.
- W3107888942 hasConceptScore W3107888942C192562407 @default.
- W3107888942 hasConceptScore W3107888942C198394728 @default.
- W3107888942 hasConceptScore W3107888942C24890656 @default.
- W3107888942 hasConceptScore W3107888942C2987595161 @default.
- W3107888942 hasConceptScore W3107888942C33923547 @default.
- W3107888942 hasConceptScore W3107888942C41008148 @default.
- W3107888942 hasConceptScore W3107888942C62520636 @default.
- W3107888942 hasConceptScore W3107888942C66938386 @default.
- W3107888942 hasIssue "4_Supplement" @default.
- W3107888942 hasLocation W31078889421 @default.
- W3107888942 hasOpenAccess W3107888942 @default.
- W3107888942 hasPrimaryLocation W31078889421 @default.
- W3107888942 hasRelatedWork W2049293857 @default.
- W3107888942 hasRelatedWork W2068310053 @default.
- W3107888942 hasRelatedWork W2094113423 @default.
- W3107888942 hasRelatedWork W2129773030 @default.
- W3107888942 hasRelatedWork W2355004493 @default.
- W3107888942 hasRelatedWork W2578996978 @default.
- W3107888942 hasRelatedWork W2729115982 @default.
- W3107888942 hasRelatedWork W2892964832 @default.
- W3107888942 hasRelatedWork W3209171036 @default.
- W3107888942 hasRelatedWork W4294892986 @default.
- W3107888942 hasVolume "148" @default.
- W3107888942 isParatext "false" @default.
- W3107888942 isRetracted "false" @default.
- W3107888942 magId "3107888942" @default.
- W3107888942 workType "article" @default.