FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2922738279> ?p ?o ?g. }

• W2922738279 endingPage "221" @default.
• W2922738279 startingPage "209" @default.
• W2922738279 abstract "The thermoelastic response of aerospace structures is significantly influenced by structural nonlinearities and conventional design tools based on assumption of linearity prove to be insufficient. A nonlinear analysis of the thermoelastic response of aerospace structures opens up the possibility to capture the rich bifurcation behaviour of such panels. The primary objective of this paper is to study the impact of non-linearity and local geometric features, particularly corrugations, on the themoelastic response and bifurcation characteristics of a hat-stiffened panel. The study derives its motivation from the SR-71 Blackbird that was designed with corrugations in the upper and lower wing skins. A representative hat-stiffened panel is created with corrugations on the skin face-sheet and stiffeners, similar to those on the SR-71 skin panels. The amplitude of these corrugations is varied and the panels are loaded till the bifurcation point is reached. The results show that in the absence of corrugations (at face-sheets) the panel experiences two bifurcation points. The first is similar to the bifurcation predicted from a typical linearized buckling analysis and is surrounded by stable equilibrium branches such that a small perturbation causes the panel to switch to this branch. The second bifurcation point is surrounded by unstable subcritical branches and a perturbation can cause violent snap-through. Adding a face-sheet corrugation causes the first bifurcation point to disappear and the temperature for the second bifurcation point to increase monotonically with the amplitude of corrugation. The displacement and stress at the panel mid-point for a given temperature also reduces with increasing corrugation amplitude. The corrugation in stiffeners does not provide any tangible benefit within the scope of this study." @default.
• W2922738279 created "2019-04-01" @default.
• W2922738279 creator A5013610039 @default.
• W2922738279 creator A5060028356 @default.
• W2922738279 date "2019-07-01" @default.
• W2922738279 modified "2023-10-16" @default.
• W2922738279 title "Impact of corrugations on bifurcation and thermoelastic responses of hat-stiffened panels" @default.
• W2922738279 cites W1967592171 @default.
• W2922738279 cites W1982006814 @default.
• W2922738279 cites W1992259372 @default.
• W2922738279 cites W2013043033 @default.
• W2922738279 cites W2017299756 @default.
• W2922738279 cites W2025389263 @default.
• W2922738279 cites W2040024064 @default.
• W2922738279 cites W2042929716 @default.
• W2922738279 cites W2043338434 @default.
• W2922738279 cites W2045880462 @default.
• W2922738279 cites W2053371789 @default.
• W2922738279 cites W2059990897 @default.
• W2922738279 cites W2069523026 @default.
• W2922738279 cites W2080502134 @default.
• W2922738279 cites W2095723489 @default.
• W2922738279 cites W2109957986 @default.
• W2922738279 cites W2120810136 @default.
• W2922738279 cites W2131016451 @default.
• W2922738279 cites W2154637722 @default.
• W2922738279 cites W2158578747 @default.
• W2922738279 cites W2222739582 @default.
• W2922738279 cites W2512125595 @default.
• W2922738279 cites W2525557792 @default.
• W2922738279 cites W2532281167 @default.
• W2922738279 cites W2586480028 @default.
• W2922738279 cites W2735300607 @default.
• W2922738279 cites W988867300 @default.
• W2922738279 doi "https://doi.org/10.1016/j.tws.2019.03.027" @default.
• W2922738279 hasPublicationYear "2019" @default.
• W2922738279 type Work @default.
• W2922738279 sameAs 2922738279 @default.
• W2922738279 citedByCount "14" @default.
• W2922738279 countsByYear W29227382792020 @default.
• W2922738279 countsByYear W29227382792021 @default.
• W2922738279 countsByYear W29227382792022 @default.
• W2922738279 crossrefType "journal-article" @default.
• W2922738279 hasAuthorship W2922738279A5013610039 @default.
• W2922738279 hasAuthorship W2922738279A5060028356 @default.
• W2922738279 hasBestOaLocation W29227382791 @default.
• W2922738279 hasConcept C120665830 @default.
• W2922738279 hasConcept C121332964 @default.
• W2922738279 hasConcept C127413603 @default.
• W2922738279 hasConcept C158622935 @default.
• W2922738279 hasConcept C177918212 @default.
• W2922738279 hasConcept C180205008 @default.
• W2922738279 hasConcept C192562407 @default.
• W2922738279 hasConcept C204530211 @default.
• W2922738279 hasConcept C2781349735 @default.
• W2922738279 hasConcept C33923547 @default.
• W2922738279 hasConcept C57879066 @default.
• W2922738279 hasConcept C62520636 @default.
• W2922738279 hasConcept C66938386 @default.
• W2922738279 hasConcept C85075877 @default.
• W2922738279 hasConcept C85476182 @default.
• W2922738279 hasConcept C92458943 @default.
• W2922738279 hasConcept C97355855 @default.
• W2922738279 hasConceptScore W2922738279C120665830 @default.
• W2922738279 hasConceptScore W2922738279C121332964 @default.
• W2922738279 hasConceptScore W2922738279C127413603 @default.
• W2922738279 hasConceptScore W2922738279C158622935 @default.
• W2922738279 hasConceptScore W2922738279C177918212 @default.
• W2922738279 hasConceptScore W2922738279C180205008 @default.
• W2922738279 hasConceptScore W2922738279C192562407 @default.
• W2922738279 hasConceptScore W2922738279C204530211 @default.
• W2922738279 hasConceptScore W2922738279C2781349735 @default.
• W2922738279 hasConceptScore W2922738279C33923547 @default.
• W2922738279 hasConceptScore W2922738279C57879066 @default.
• W2922738279 hasConceptScore W2922738279C62520636 @default.
• W2922738279 hasConceptScore W2922738279C66938386 @default.
• W2922738279 hasConceptScore W2922738279C85075877 @default.
• W2922738279 hasConceptScore W2922738279C85476182 @default.
• W2922738279 hasConceptScore W2922738279C92458943 @default.
• W2922738279 hasConceptScore W2922738279C97355855 @default.
• W2922738279 hasFunder F4320309637 @default.
• W2922738279 hasFunder F4320315781 @default.
• W2922738279 hasFunder F4320338258 @default.
• W2922738279 hasLocation W29227382791 @default.
• W2922738279 hasOpenAccess W2922738279 @default.
• W2922738279 hasPrimaryLocation W29227382791 @default.
• W2922738279 hasRelatedWork W1618714842 @default.
• W2922738279 hasRelatedWork W1646661977 @default.
• W2922738279 hasRelatedWork W1983956377 @default.
• W2922738279 hasRelatedWork W2020718833 @default.
• W2922738279 hasRelatedWork W2035480715 @default.
• W2922738279 hasRelatedWork W2070155339 @default.
• W2922738279 hasRelatedWork W2358452010 @default.
• W2922738279 hasRelatedWork W2376812642 @default.
• W2922738279 hasRelatedWork W345725600 @default.
• W2922738279 hasRelatedWork W370258010 @default.
• W2922738279 hasVolume "140" @default.
• W2922738279 isParatext "false" @default.

• next