FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3200944992> ?p ?o ?g. }

• W3200944992 endingPage "114691" @default.
• W3200944992 startingPage "114691" @default.
• W3200944992 abstract "This paper proposes a multi-objective particle swarm optimization (MOPSO) algorithm integrated with a semi-analytical solution to solve optimization problems of lightweight design of bi-directional functionally graded (BDFG) beams for maximum fundamental frequency and/or maximum critical buckling load. The MOPSO algorithm is utilized to search for Pareto-optimal solutions that present the best trade-off optimal material distributions to achieve the required objectives. The proposed semi-analytical solution replaces the time-consuming numerical methods in computing the objective functions during the optimization process. The material volume fraction is described in both longitudinal and thickness directions by a 10-parameter trigonometric function. These parameters are taken as the design variables of the optimization problem. The effective material properties of the BDFG beam are estimated according to the Mori–Tanaka homogenization scheme. The governing variable-coefficients differential equations of BDFG beams under different boundary conditions are derived based on Euler-Bernoulli beam theory then solved by the proposed semi-analytical method for the fundamental frequency and buckling load. The accuracy, efficiency, and applicability of the proposed method are demonstrated through several multi-objective optimization problems. The predicted optimal results are compared with those of other methods to investigate the reliability of the proposed method. The optimization results show that the proposed 10-parameter function provides flexible material profiles and gives designers a powerful tool for optimal material distributions. More importantly, the obtained optimal material distribution is essential for the manufacture of BDFG beams." @default.
• W3200944992 created "2021-09-27" @default.
• W3200944992 creator A5009372603 @default.
• W3200944992 creator A5042720372 @default.
• W3200944992 creator A5059250863 @default.
• W3200944992 date "2021-12-01" @default.
• W3200944992 modified "2023-10-18" @default.
• W3200944992 title "Multi-objective optimization for lightweight design of bi-directional functionally graded beams for maximum frequency and buckling load" @default.
• W3200944992 cites W1587294773 @default.
• W3200944992 cites W1974752933 @default.
• W3200944992 cites W2060952836 @default.
• W3200944992 cites W2069831106 @default.
• W3200944992 cites W2072954894 @default.
• W3200944992 cites W2086662605 @default.
• W3200944992 cites W2126105956 @default.
• W3200944992 cites W2155897712 @default.
• W3200944992 cites W2174096823 @default.
• W3200944992 cites W2533998328 @default.
• W3200944992 cites W2587115487 @default.
• W3200944992 cites W2588481341 @default.
• W3200944992 cites W2767701861 @default.
• W3200944992 cites W2790782766 @default.
• W3200944992 cites W2894005200 @default.
• W3200944992 cites W2913847732 @default.
• W3200944992 cites W2951765253 @default.
• W3200944992 cites W3001741485 @default.
• W3200944992 cites W3017076929 @default.
• W3200944992 cites W3018659302 @default.
• W3200944992 cites W3095409592 @default.
• W3200944992 cites W3119414761 @default.
• W3200944992 cites W3134690004 @default.
• W3200944992 cites W4234088895 @default.
• W3200944992 doi "https://doi.org/10.1016/j.compstruct.2021.114691" @default.
• W3200944992 hasPublicationYear "2021" @default.
• W3200944992 type Work @default.
• W3200944992 sameAs 3200944992 @default.
• W3200944992 citedByCount "9" @default.
• W3200944992 countsByYear W32009449922022 @default.
• W3200944992 countsByYear W32009449922023 @default.
• W3200944992 crossrefType "journal-article" @default.
• W3200944992 hasAuthorship W3200944992A5009372603 @default.
• W3200944992 hasAuthorship W3200944992A5042720372 @default.
• W3200944992 hasAuthorship W3200944992A5059250863 @default.
• W3200944992 hasConcept C105795698 @default.
• W3200944992 hasConcept C126255220 @default.
• W3200944992 hasConcept C127413603 @default.
• W3200944992 hasConcept C130217890 @default.
• W3200944992 hasConcept C134306372 @default.
• W3200944992 hasConcept C137836250 @default.
• W3200944992 hasConcept C159985019 @default.
• W3200944992 hasConcept C168834538 @default.
• W3200944992 hasConcept C178009071 @default.
• W3200944992 hasConcept C182310444 @default.
• W3200944992 hasConcept C186394612 @default.
• W3200944992 hasConcept C18903297 @default.
• W3200944992 hasConcept C192562407 @default.
• W3200944992 hasConcept C2524010 @default.
• W3200944992 hasConcept C2778722038 @default.
• W3200944992 hasConcept C31555180 @default.
• W3200944992 hasConcept C33923547 @default.
• W3200944992 hasConcept C66938386 @default.
• W3200944992 hasConcept C68781425 @default.
• W3200944992 hasConcept C85476182 @default.
• W3200944992 hasConcept C85617194 @default.
• W3200944992 hasConcept C86803240 @default.
• W3200944992 hasConceptScore W3200944992C105795698 @default.
• W3200944992 hasConceptScore W3200944992C126255220 @default.
• W3200944992 hasConceptScore W3200944992C127413603 @default.
• W3200944992 hasConceptScore W3200944992C130217890 @default.
• W3200944992 hasConceptScore W3200944992C134306372 @default.
• W3200944992 hasConceptScore W3200944992C137836250 @default.
• W3200944992 hasConceptScore W3200944992C159985019 @default.
• W3200944992 hasConceptScore W3200944992C168834538 @default.
• W3200944992 hasConceptScore W3200944992C178009071 @default.
• W3200944992 hasConceptScore W3200944992C182310444 @default.
• W3200944992 hasConceptScore W3200944992C186394612 @default.
• W3200944992 hasConceptScore W3200944992C18903297 @default.
• W3200944992 hasConceptScore W3200944992C192562407 @default.
• W3200944992 hasConceptScore W3200944992C2524010 @default.
• W3200944992 hasConceptScore W3200944992C2778722038 @default.
• W3200944992 hasConceptScore W3200944992C31555180 @default.
• W3200944992 hasConceptScore W3200944992C33923547 @default.
• W3200944992 hasConceptScore W3200944992C66938386 @default.
• W3200944992 hasConceptScore W3200944992C68781425 @default.
• W3200944992 hasConceptScore W3200944992C85476182 @default.
• W3200944992 hasConceptScore W3200944992C85617194 @default.
• W3200944992 hasConceptScore W3200944992C86803240 @default.
• W3200944992 hasLocation W32009449921 @default.
• W3200944992 hasOpenAccess W3200944992 @default.
• W3200944992 hasPrimaryLocation W32009449921 @default.
• W3200944992 hasRelatedWork W2023431546 @default.
• W3200944992 hasRelatedWork W2045023016 @default.
• W3200944992 hasRelatedWork W2081721760 @default.
• W3200944992 hasRelatedWork W2097557511 @default.
• W3200944992 hasRelatedWork W2097722970 @default.
• W3200944992 hasRelatedWork W2123541507 @default.
• W3200944992 hasRelatedWork W2165171393 @default.
• W3200944992 hasRelatedWork W2545041755 @default.

• next