Matches in SemOpenAlex for { <https://semopenalex.org/work/W3129035211> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W3129035211 endingPage "109" @default.
- W3129035211 startingPage "103" @default.
- W3129035211 abstract "This paper discusses optimal design of structures in terms of various quality criteria with limitations for the parameters of dynamic stress-strain state (steady, unsteady, spectral). Efficiency of the methods based on the compliance with indirect optimality criteria, in particular, on the Kuhn-Tucker conditions, considerably depends on fast and accurate calculations of derivatives for the parameters of state in terms of design parameters, which is achieved by obtaining the analytical expressions. Introduction of these expressions to the optimization of FEM-based models is only possible if structural design parameters and the parameters of stiffness matrix and element masses are linked explicitly. The purpose of this work is to finalize and verify the methods for obtaining analytical derivatives of design parameters as functions of vibration frequencies, forced harmonic vibration frequencies and natural vibration frequencies of finite-element model with subsequent transition to completely analytical (not subtractive) differentiation of unsteady and spectral responses of design parameters. For an FE model of beam with a large number (one hundred) of finite elements, this study obtained and verified, for various boundary conditions and loading scenarios, the distributions of sensitivity coefficients for steady dynamic parameters in terms of design parameters, i.e. cross-sections of elements." @default.
- W3129035211 created "2021-02-15" @default.
- W3129035211 creator A5060920225 @default.
- W3129035211 date "2020-12-28" @default.
- W3129035211 modified "2023-10-16" @default.
- W3129035211 title "On sensitivity analysis of unsteady responses for FEM models of beams" @default.
- W3129035211 doi "https://doi.org/10.24937/2542-2324-2020-2-s-i-103-109" @default.
- W3129035211 hasPublicationYear "2020" @default.
- W3129035211 type Work @default.
- W3129035211 sameAs 3129035211 @default.
- W3129035211 citedByCount "0" @default.
- W3129035211 crossrefType "journal-article" @default.
- W3129035211 hasAuthorship W3129035211A5060920225 @default.
- W3129035211 hasBestOaLocation W31290352111 @default.
- W3129035211 hasConcept C105795698 @default.
- W3129035211 hasConcept C117251300 @default.
- W3129035211 hasConcept C119857082 @default.
- W3129035211 hasConcept C121332964 @default.
- W3129035211 hasConcept C127413603 @default.
- W3129035211 hasConcept C127934551 @default.
- W3129035211 hasConcept C134306372 @default.
- W3129035211 hasConcept C135628077 @default.
- W3129035211 hasConcept C154945302 @default.
- W3129035211 hasConcept C168834538 @default.
- W3129035211 hasConcept C182310444 @default.
- W3129035211 hasConcept C186394612 @default.
- W3129035211 hasConcept C198394728 @default.
- W3129035211 hasConcept C21200559 @default.
- W3129035211 hasConcept C24326235 @default.
- W3129035211 hasConcept C24890656 @default.
- W3129035211 hasConcept C2775924081 @default.
- W3129035211 hasConcept C2779372316 @default.
- W3129035211 hasConcept C33923547 @default.
- W3129035211 hasConcept C41008148 @default.
- W3129035211 hasConcept C47446073 @default.
- W3129035211 hasConcept C57879066 @default.
- W3129035211 hasConcept C66938386 @default.
- W3129035211 hasConceptScore W3129035211C105795698 @default.
- W3129035211 hasConceptScore W3129035211C117251300 @default.
- W3129035211 hasConceptScore W3129035211C119857082 @default.
- W3129035211 hasConceptScore W3129035211C121332964 @default.
- W3129035211 hasConceptScore W3129035211C127413603 @default.
- W3129035211 hasConceptScore W3129035211C127934551 @default.
- W3129035211 hasConceptScore W3129035211C134306372 @default.
- W3129035211 hasConceptScore W3129035211C135628077 @default.
- W3129035211 hasConceptScore W3129035211C154945302 @default.
- W3129035211 hasConceptScore W3129035211C168834538 @default.
- W3129035211 hasConceptScore W3129035211C182310444 @default.
- W3129035211 hasConceptScore W3129035211C186394612 @default.
- W3129035211 hasConceptScore W3129035211C198394728 @default.
- W3129035211 hasConceptScore W3129035211C21200559 @default.
- W3129035211 hasConceptScore W3129035211C24326235 @default.
- W3129035211 hasConceptScore W3129035211C24890656 @default.
- W3129035211 hasConceptScore W3129035211C2775924081 @default.
- W3129035211 hasConceptScore W3129035211C2779372316 @default.
- W3129035211 hasConceptScore W3129035211C33923547 @default.
- W3129035211 hasConceptScore W3129035211C41008148 @default.
- W3129035211 hasConceptScore W3129035211C47446073 @default.
- W3129035211 hasConceptScore W3129035211C57879066 @default.
- W3129035211 hasConceptScore W3129035211C66938386 @default.
- W3129035211 hasIssue "2" @default.
- W3129035211 hasLocation W31290352111 @default.
- W3129035211 hasOpenAccess W3129035211 @default.
- W3129035211 hasPrimaryLocation W31290352111 @default.
- W3129035211 hasRelatedWork W109446002 @default.
- W3129035211 hasRelatedWork W141400646 @default.
- W3129035211 hasRelatedWork W228456690 @default.
- W3129035211 hasRelatedWork W249907315 @default.
- W3129035211 hasRelatedWork W289309054 @default.
- W3129035211 hasRelatedWork W294055415 @default.
- W3129035211 hasRelatedWork W321082912 @default.
- W3129035211 hasRelatedWork W374623280 @default.
- W3129035211 hasRelatedWork W583330101 @default.
- W3129035211 hasRelatedWork W67518070 @default.
- W3129035211 hasVolume "S-I" @default.
- W3129035211 isParatext "false" @default.
- W3129035211 isRetracted "false" @default.
- W3129035211 magId "3129035211" @default.
- W3129035211 workType "article" @default.