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Truss optimization under stiffness, stability constraints and random loading

dc.contributor.authorKarkauskas, Romanas
dc.contributor.authorNorkus, Arnoldas
dc.date.accessioned2023-09-18T19:38:19Z
dc.date.available2023-09-18T19:38:19Z
dc.date.issued2006
dc.identifier.issn0093-6413
dc.identifier.other(BIS)VGT02-000013078
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/141675
dc.description.abstractAn actual design of light-weight structures must evaluate strength, stiffness and stability constraints as well as the nature of external loading. A designed structure must satisfy optimality and safety criterions per prescribed maintenance period. One faces the known difficulties when trying to implement several from the above mentioned requirements into optimization problem for further successful numerical realization. A method to formulate the optimization problem, incorporating all above described criterions, the mathematical model and algorithm to solve it numerically, taking into account the stochastic nature of external loading, are presented for elastic–plastic truss-type structure.eng
dc.formatPDF
dc.format.extentp. 177-189
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.isreferencedbyScience Citation Index Expanded (Web of Science)
dc.relation.isreferencedbyCompendex
dc.relation.isreferencedbyScienceDirect
dc.source.urihttp://www.sciencedirect.com/science/article/pii/S0093641305000820
dc.titleTruss optimization under stiffness, stability constraints and random loading
dc.typeStraipsnis Web of Science DB / Article in Web of Science DB
dcterms.references14
dc.type.pubtypeS1 - Straipsnis Web of Science DB / Web of Science DB article
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.facultyStatybos fakultetas / Faculty of Civil Engineering
dc.subject.researchfieldT 002 - Statybos inžinerija / Construction and engineering
dc.subject.enElastic-plastic structure
dc.subject.enOptimization
dc.subject.enStiffness and stability constraints
dc.subject.enStochastic loading process
dcterms.sourcetitleMechanics research communications
dc.description.issueiss. 2
dc.description.volumeVol. 33
dc.publisher.nameElsevier
dc.publisher.cityOxford
dc.identifier.doi000233710800005
dc.identifier.doi10.1016/j.mechrescom.2005.06.002
dc.identifier.elaba3749957


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