Matches in SemOpenAlex for { <https://semopenalex.org/work/W3043258784> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W3043258784 abstract "Abstract Unintended slight curvature of a straight pipe and temperature variation in a pipe has been found to create uncertainties in tubes and pipes. Fluttering, divergence, and chaotic instabilities of slightly curved carbon nanotubes (SCCNT) conveying hot pressurized fluid are investigated in this paper. The SCCNT is modeled on the basis of large deformation strains. Their gradients are included in the strain energy expression and the velocity and its gradients in the kinetic energy derivation. In modeling the size effects, both the static and kinetic length scales in the energy equations were considered. Governing equation is derived using Lagrangian approach. The effects of geometric imperfection (which leads to cusp bifurcation), small length scale, and kinetic material length parameter on the static and dynamic instability characteristics of the pipes are studied. Analysis is performed using the eigenfunction expansion method. It is found that the material length scale parameter increase tends to shift instability to the lower fluid velocity while the kinematic material length parameter increase does not change the buckling point but lowers the frequency. In the nonlinear dynamic case, both the parameters lead to chaos of the nanotube beyond the critical fluid velocity. The thermal loading changes the sudden supercritical pitchfork bifurcation to cusp bifurcation. The increasing linear and nonlinear foundation stiffness leads the system to chaotic features after the critical point." @default.
- W3043258784 created "2020-07-23" @default.
- W3043258784 creator A5004660099 @default.
- W3043258784 creator A5066852982 @default.
- W3043258784 date "2020-08-07" @default.
- W3043258784 modified "2023-09-27" @default.
- W3043258784 title "Imperfect Bifurcation and Chaos of Slightly Curved Carbon Nanotube Conveying Hot Pressurized Fluid Resting on Foundations" @default.
- W3043258784 cites W1965079265 @default.
- W3043258784 cites W1966330485 @default.
- W3043258784 cites W1971717868 @default.
- W3043258784 cites W1977473482 @default.
- W3043258784 cites W1985425764 @default.
- W3043258784 cites W2009285123 @default.
- W3043258784 cites W2018858346 @default.
- W3043258784 cites W2019914853 @default.
- W3043258784 cites W2024973369 @default.
- W3043258784 cites W2041402616 @default.
- W3043258784 cites W2053699762 @default.
- W3043258784 cites W2061696120 @default.
- W3043258784 cites W2093149717 @default.
- W3043258784 cites W2198716990 @default.
- W3043258784 cites W250622054 @default.
- W3043258784 cites W2554493993 @default.
- W3043258784 cites W2755852464 @default.
- W3043258784 cites W2757850914 @default.
- W3043258784 cites W2776358013 @default.
- W3043258784 cites W2903352838 @default.
- W3043258784 cites W2918659403 @default.
- W3043258784 cites W3142707505 @default.
- W3043258784 doi "https://doi.org/10.1115/1.4047801" @default.
- W3043258784 hasPublicationYear "2020" @default.
- W3043258784 type Work @default.
- W3043258784 sameAs 3043258784 @default.
- W3043258784 citedByCount "3" @default.
- W3043258784 countsByYear W30432587842021 @default.
- W3043258784 countsByYear W30432587842023 @default.
- W3043258784 crossrefType "journal-article" @default.
- W3043258784 hasAuthorship W3043258784A5004660099 @default.
- W3043258784 hasAuthorship W3043258784A5066852982 @default.
- W3043258784 hasConcept C121332964 @default.
- W3043258784 hasConcept C155092403 @default.
- W3043258784 hasConcept C158622935 @default.
- W3043258784 hasConcept C192562407 @default.
- W3043258784 hasConcept C207821765 @default.
- W3043258784 hasConcept C2781349735 @default.
- W3043258784 hasConcept C57879066 @default.
- W3043258784 hasConcept C62520636 @default.
- W3043258784 hasConcept C74650414 @default.
- W3043258784 hasConcept C85075877 @default.
- W3043258784 hasConcept C85476182 @default.
- W3043258784 hasConcept C97355855 @default.
- W3043258784 hasConceptScore W3043258784C121332964 @default.
- W3043258784 hasConceptScore W3043258784C155092403 @default.
- W3043258784 hasConceptScore W3043258784C158622935 @default.
- W3043258784 hasConceptScore W3043258784C192562407 @default.
- W3043258784 hasConceptScore W3043258784C207821765 @default.
- W3043258784 hasConceptScore W3043258784C2781349735 @default.
- W3043258784 hasConceptScore W3043258784C57879066 @default.
- W3043258784 hasConceptScore W3043258784C62520636 @default.
- W3043258784 hasConceptScore W3043258784C74650414 @default.
- W3043258784 hasConceptScore W3043258784C85075877 @default.
- W3043258784 hasConceptScore W3043258784C85476182 @default.
- W3043258784 hasConceptScore W3043258784C97355855 @default.
- W3043258784 hasIssue "11" @default.
- W3043258784 hasLocation W30432587841 @default.
- W3043258784 hasOpenAccess W3043258784 @default.
- W3043258784 hasPrimaryLocation W30432587841 @default.
- W3043258784 hasRelatedWork W1560744094 @default.
- W3043258784 hasRelatedWork W1973492588 @default.
- W3043258784 hasRelatedWork W1989732859 @default.
- W3043258784 hasRelatedWork W2035480715 @default.
- W3043258784 hasRelatedWork W2638621442 @default.
- W3043258784 hasRelatedWork W2704470629 @default.
- W3043258784 hasRelatedWork W2780513024 @default.
- W3043258784 hasRelatedWork W3048281986 @default.
- W3043258784 hasRelatedWork W370258010 @default.
- W3043258784 hasRelatedWork W563318170 @default.
- W3043258784 hasVolume "142" @default.
- W3043258784 isParatext "false" @default.
- W3043258784 isRetracted "false" @default.
- W3043258784 magId "3043258784" @default.
- W3043258784 workType "article" @default.