FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2581984358> ?p ?o ?g. }

• W2581984358 endingPage "1369" @default.
• W2581984358 startingPage "1340" @default.
• W2581984358 abstract "Summary This paper presents a method for the optimization of multicomponent structures comprised of 2 and 3 materials considering large motion sliding contact and separation along interfaces. The structural geometry is defined by an explicit level set method, which allows for both shape and topology changes. The mechanical model assumes finite strains, a nonlinear elastic material behavior, and a quasi‐static response. Identification of overlapping surface position is handled by a coupled parametric representation of contact surfaces. A stabilized Lagrange method and an active set strategy are used to model frictionless contact and separation. The mechanical model is discretized by the extended FEM, which maintains a clear definition of geometry. Face‐oriented ghost penalization and dynamic relaxation are implemented to improve the stability of the physical response prediction. A nonlinear programming scheme is used to solve the optimization problem, which is regularized by introducing a perimeter penalty into the objective function. Design sensitivities are determined by the adjoint method. The main characteristics of the proposed method are studied by numerical examples in 2 dimensions. The numerical results demonstrate improved design performance when compared to models optimized with a small strain assumption. Additionally, examples with load path dependent objectives display nonintuitive designs." @default.
• W2581984358 created "2017-02-03" @default.
• W2581984358 creator A5007224207 @default.
• W2581984358 creator A5084828592 @default.
• W2581984358 date "2017-07-27" @default.
• W2581984358 modified "2023-09-25" @default.
• W2581984358 title "Level set shape and topology optimization of finite strain bilateral contact problems" @default.
• W2581984358 cites W1006850263 @default.
• W2581984358 cites W1964301626 @default.
• W2581984358 cites W1970306631 @default.
• W2581984358 cites W1973282871 @default.
• W2581984358 cites W1980903167 @default.
• W2581984358 cites W1981084564 @default.
• W2581984358 cites W1981662198 @default.
• W2581984358 cites W1984777675 @default.
• W2581984358 cites W2002945614 @default.
• W2581984358 cites W2004464467 @default.
• W2581984358 cites W2011636308 @default.
• W2581984358 cites W2013699574 @default.
• W2581984358 cites W2013869327 @default.
• W2581984358 cites W2016413885 @default.
• W2581984358 cites W2020152794 @default.
• W2581984358 cites W2030716009 @default.
• W2581984358 cites W2033143900 @default.
• W2581984358 cites W2033950943 @default.
• W2581984358 cites W2035762449 @default.
• W2581984358 cites W2036319483 @default.
• W2581984358 cites W2040023985 @default.
• W2581984358 cites W2051925793 @default.
• W2581984358 cites W2055595326 @default.
• W2581984358 cites W2056524833 @default.
• W2581984358 cites W2074623905 @default.
• W2581984358 cites W2081437575 @default.
• W2581984358 cites W2092801729 @default.
• W2581984358 cites W2103433661 @default.
• W2581984358 cites W2107376855 @default.
• W2581984358 cites W2117291526 @default.
• W2581984358 cites W2117423481 @default.
• W2581984358 cites W2117654191 @default.
• W2581984358 cites W2125589119 @default.
• W2581984358 cites W2132034927 @default.
• W2581984358 cites W2146674345 @default.
• W2581984358 cites W2153245297 @default.
• W2581984358 cites W2161933996 @default.
• W2581984358 cites W2165734775 @default.
• W2581984358 cites W2171963179 @default.
• W2581984358 cites W2182205078 @default.
• W2581984358 cites W2195691291 @default.
• W2581984358 cites W2205786881 @default.
• W2581984358 cites W2220999736 @default.
• W2581984358 cites W2402915899 @default.
• W2581984358 cites W2596014167 @default.
• W2581984358 doi "https://doi.org/10.1002/nme.5582" @default.
• W2581984358 hasPublicationYear "2017" @default.
• W2581984358 type Work @default.
• W2581984358 sameAs 2581984358 @default.
• W2581984358 citedByCount "24" @default.
• W2581984358 countsByYear W25819843582017 @default.
• W2581984358 countsByYear W25819843582018 @default.
• W2581984358 countsByYear W25819843582019 @default.
• W2581984358 countsByYear W25819843582020 @default.
• W2581984358 countsByYear W25819843582021 @default.
• W2581984358 countsByYear W25819843582022 @default.
• W2581984358 countsByYear W25819843582023 @default.
• W2581984358 crossrefType "journal-article" @default.
• W2581984358 hasAuthorship W2581984358A5007224207 @default.
• W2581984358 hasAuthorship W2581984358A5084828592 @default.
• W2581984358 hasBestOaLocation W25819843582 @default.
• W2581984358 hasConcept C105795698 @default.
• W2581984358 hasConcept C114614502 @default.
• W2581984358 hasConcept C117251300 @default.
• W2581984358 hasConcept C121332964 @default.
• W2581984358 hasConcept C124504099 @default.
• W2581984358 hasConcept C125269122 @default.
• W2581984358 hasConcept C126255220 @default.
• W2581984358 hasConcept C127413603 @default.
• W2581984358 hasConcept C134306372 @default.
• W2581984358 hasConcept C135628077 @default.
• W2581984358 hasConcept C153008295 @default.
• W2581984358 hasConcept C154945302 @default.
• W2581984358 hasConcept C158622935 @default.
• W2581984358 hasConcept C17744445 @default.
• W2581984358 hasConcept C184720557 @default.
• W2581984358 hasConcept C189216461 @default.
• W2581984358 hasConcept C199539241 @default.
• W2581984358 hasConcept C2776359362 @default.
• W2581984358 hasConcept C29513896 @default.
• W2581984358 hasConcept C33923547 @default.
• W2581984358 hasConcept C41008148 @default.
• W2581984358 hasConcept C62520636 @default.
• W2581984358 hasConcept C66938386 @default.
• W2581984358 hasConcept C73000952 @default.
• W2581984358 hasConcept C79772673 @default.
• W2581984358 hasConcept C89600930 @default.
• W2581984358 hasConcept C94625758 @default.
• W2581984358 hasConceptScore W2581984358C105795698 @default.
• W2581984358 hasConceptScore W2581984358C114614502 @default.
• W2581984358 hasConceptScore W2581984358C117251300 @default.

• next