On the Elastic-Plastic Deformation of a Rotating Disk Subjected To a Radial Temperature Gradient

dc.authorid Akis, Tolga/0000-0002-6754-4497
dc.authorscopusid 7003983781
dc.authorscopusid 55144319800
dc.authorwosid Akis, Tolga/P-6181-2014
dc.authorwosid Eraslan, Ahmet Nedim/AAZ-9946-2020
dc.contributor.author Eraslan, AN
dc.contributor.author Akis, T
dc.contributor.other Civil Engineering
dc.date.accessioned 2024-07-05T15:08:38Z
dc.date.available 2024-07-05T15:08:38Z
dc.date.issued 2003
dc.department Atılım University en_US
dc.department-temp Middle E Tech Univ, Dept Engn Sci, TR-06531 Ankara, Turkey; Atilim Univ, Dept Civil Engn, Ankara, Incek, Turkey en_US
dc.description Akis, Tolga/0000-0002-6754-4497 en_US
dc.description.abstract Elastic-plastic stress distribution in a nonisothermal rotating annular disk is analyzed by the use of Tresca and von Mises criteria. An energy equation that accounts for the convective heat transfer with a variable heat transfer coefficient is modeled. For a given angular velocity, the steady temperature distribution in the disk is obtained by the analytical solution of the energy equation. Tresca yield criterion and its associated flow rule are used to obtain the analytical stress distributions for a linearly hardening material. A computational model is developed to analyze elastic-plastic deformations of the disk using von Mises yield criterion and its flow rule. This model incorporates Swift's hardening law to simulate linear as well as nonlinear hardening material behavior. It is shown that the stress distribution in the disk is affected significantly by the presence of the temperature gradient. en_US
dc.identifier.citationcount 20
dc.identifier.doi 10.1081/SME-120023170
dc.identifier.endpage 561 en_US
dc.identifier.issn 1539-7734
dc.identifier.issue 4 en_US
dc.identifier.scopus 2-s2.0-0142165785
dc.identifier.scopusquality Q1
dc.identifier.startpage 529 en_US
dc.identifier.uri https://doi.org/10.1081/SME-120023170
dc.identifier.uri https://hdl.handle.net/20.500.14411/1069
dc.identifier.volume 31 en_US
dc.identifier.wos WOS:000187385600005
dc.identifier.wosquality Q1
dc.institutionauthor Akış, Tolga
dc.language.iso en en_US
dc.publisher Marcel dekker inc en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 29
dc.subject stress analysis en_US
dc.subject elastoplasticity en_US
dc.subject rotating disk en_US
dc.subject strain hardening en_US
dc.subject tresca criterion en_US
dc.subject von Mises criterion en_US
dc.title On the Elastic-Plastic Deformation of a Rotating Disk Subjected To a Radial Temperature Gradient en_US
dc.type Article en_US
dc.wos.citedbyCount 23
dspace.entity.type Publication
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