1. ZHAW digitalcollection
  2. School of Engineering
  3. Publikationen
  4. Publikationen School of Engineering
Bitte benutzen Sie diese Kennung, um auf die Ressource zu verweisen: https://doi.org/10.21256/zhaw-27579
Langanzeige der Metadaten
DC ElementWertSprache
dc.contributor.authorYavari, Arash-
dc.contributor.authorSafa, Yasser-
dc.contributor.authorSoleiman Fallah, Arash-
dc.date.accessioned2023-04-06T13:46:05Z-
dc.date.available2023-04-06T13:46:05Z-
dc.date.issued2023-03-20-
dc.identifier.issn0935-1175de_CH
dc.identifier.issn1432-0959de_CH
dc.identifier.urihttps://imechanica.org/files/AccretingCylindersYa2022.pdfde_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/27579-
dc.description.abstractIn this paper we formulate and solve the initial-boundary value problem of accreting circular cylindrical bars under finite extension. We assume that the bar grows by printing stress-free cylindrical layers on its boundary cylinder while it is undergoing a time-dependent finite extension. Accretion induces eigenstrains, and consequently residual stresses. We formulate the anelasticity problem by first constructing the natural Riemannian metric of the growing bar. This metric explicitly depends on the history of deformation during the accretion process. For a displacement-control loading during the accretion process we find the exact distribution of stresses. For a force-control loading, a nonlinear integral equation governs the kinematics. After unloading there are, in general, a residual stretch and residual stresses. For different examples of loadings we numerically find the axial stretch during loading, the residual stretch, and the residual stresses. We also calculate the stress distribution, residual stretch, and residual stresses in the setting of linear accretion mechanics. The linear and nonlinear solutions are numerically compared in a few accretion examples.de_CH
dc.language.isoende_CH
dc.publisherSpringerde_CH
dc.relation.ispartofContinuum Mechanics and Thermodynamicsde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectAdditive manufacturingde_CH
dc.subjectAerospacede_CH
dc.subjectNonlinear elasticityde_CH
dc.subjectMetallurgyde_CH
dc.subject.ddc660: Technische Chemiede_CH
dc.subject.ddc670: Industrielle und handwerkliche Fertigungde_CH
dc.titleFinite extension of accreting nonlinear elastic solid circular cylindersde_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitute of Computational Physics (ICP)de_CH
dc.identifier.doi10.1007/s00161-023-01208-wde_CH
dc.identifier.doi10.21256/zhaw-27579-
zhaw.funding.euNode_CH
zhaw.originated.zhawYesde_CH
zhaw.publication.statusacceptedVersionde_CH
zhaw.embargo.end2024-03-20de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
zhaw.funding.snf187171de_CH
zhaw.webfeedMultiphysics Modelingde_CH
zhaw.funding.zhawNonlinear Thermo-Mechanics of Surface Growth for Additive Manufacturing Applicationsde_CH
zhaw.author.additionalNode_CH
zhaw.display.portraitYesde_CH
Enthalten in den Sammlungen:Publikationen School of Engineering

Dateien zu dieser Ressource:
Datei Beschreibung GrößeFormat 
2023_Yavari-etal_Finite-extension-of-accreting-nonlinear-elastic-solid-circular-cylinders.pdfAccepted Version916.54 kBAdobe PDFMiniaturbild
Öffnen/Anzeigen
Zur Kurzanzeige
Yavari, A., Safa, Y., & Soleiman Fallah, A. (2023). Finite extension of accreting nonlinear elastic solid circular cylinders. Continuum Mechanics and Thermodynamics. https://doi.org/10.1007/s00161-023-01208-w
Yavari, A., Safa, Y. and Soleiman Fallah, A. (2023) ‘Finite extension of accreting nonlinear elastic solid circular cylinders’, Continuum Mechanics and Thermodynamics [Preprint]. Available at: https://doi.org/10.1007/s00161-023-01208-w.
A. Yavari, Y. Safa, and A. Soleiman Fallah, “Finite extension of accreting nonlinear elastic solid circular cylinders,” Continuum Mechanics and Thermodynamics, Mar. 2023, doi: 10.1007/s00161-023-01208-w.
YAVARI, Arash, Yasser SAFA und Arash SOLEIMAN FALLAH, 2023. Finite extension of accreting nonlinear elastic solid circular cylinders. Continuum Mechanics and Thermodynamics [online]. 20 März 2023. DOI 10.1007/s00161-023-01208-w. Verfügbar unter: https://imechanica.org/files/AccretingCylindersYa2022.pdf
Yavari, Arash, Yasser Safa, and Arash Soleiman Fallah. 2023. “Finite Extension of Accreting Nonlinear Elastic Solid Circular Cylinders.” Continuum Mechanics and Thermodynamics, March. https://doi.org/10.1007/s00161-023-01208-w.
Yavari, Arash, et al. “Finite Extension of Accreting Nonlinear Elastic Solid Circular Cylinders.” Continuum Mechanics and Thermodynamics, Mar. 2023, https://doi.org/10.1007/s00161-023-01208-w.


Alle Ressourcen in diesem Repository sind urheberrechtlich geschützt, soweit nicht anderweitig angezeigt.