Thermal effect on the creep in a rotating disc by using Sherby’s law

The effect of imposing linear thermal gradient on the steady state creep behavior of a rotating functionally graded Al-SiCp disc is investigated in the present study by using Sherby’s law. Mathematical model to describe steady state creep behavior in rotating disc made of isotropic Al-SiC composite...

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Main Authors:	Thakur Pankaj, Gupta Nishi, Satya Bir Singh
Format:	Article
Language:	English
Published:	University of Kragujevac, Faculty of Science 2017-01-01
Series:	Kragujevac Journal of Science
Subjects:	creep disc functionally graded material thermal composites
Online Access:	http://scindeks-clanci.ceon.rs/data/pdf/1450-9636/2017/1450-96361739017T.pdf

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spelling	doaj-9d286c75ab7a4d72b75df8c840b52d9a2020-11-24T23:08:24ZengUniversity of Kragujevac, Faculty of ScienceKragujevac Journal of Science1450-96362466-55092017-01-01201739172710.5937/KgJSci1739017T1450-96361739017TThermal effect on the creep in a rotating disc by using Sherby’s lawThakur Pankaj0Gupta Nishi1Satya Bir Singh2Department of Mathematics, ICFAI University Baddi, Solan, Himachal Pradesh, IndiaDepartment of Mathematics, Punjabi University Patiala, Punjab, IndiaDepartment of Mathematics, Punjabi University Patiala, Punjab, IndiaThe effect of imposing linear thermal gradient on the steady state creep behavior of a rotating functionally graded Al-SiCp disc is investigated in the present study by using Sherby’s law. Mathematical model to describe steady state creep behavior in rotating disc made of isotropic Al-SiC composite in presence of linear thermal gradient in the radial direction has been formulated. The distributions of stresses and strain rates have been obtained. The creep response of a composite disc with uniform temperature has also been computed for comparison with the results obtained for thermally graded discs. The creep rates in a rotating thermally graded disc can be significantly reduced in presence of thermal gradients.http://scindeks-clanci.ceon.rs/data/pdf/1450-9636/2017/1450-96361739017T.pdfcreepdiscfunctionally graded materialthermalcomposites
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Thakur Pankaj Gupta Nishi Satya Bir Singh
spellingShingle	Thakur Pankaj Gupta Nishi Satya Bir Singh Thermal effect on the creep in a rotating disc by using Sherby’s law Kragujevac Journal of Science creep disc functionally graded material thermal composites
author_facet	Thakur Pankaj Gupta Nishi Satya Bir Singh
author_sort	Thakur Pankaj
title	Thermal effect on the creep in a rotating disc by using Sherby’s law
title_short	Thermal effect on the creep in a rotating disc by using Sherby’s law
title_full	Thermal effect on the creep in a rotating disc by using Sherby’s law
title_fullStr	Thermal effect on the creep in a rotating disc by using Sherby’s law
title_full_unstemmed	Thermal effect on the creep in a rotating disc by using Sherby’s law
title_sort	thermal effect on the creep in a rotating disc by using sherby’s law
publisher	University of Kragujevac, Faculty of Science
series	Kragujevac Journal of Science
issn	1450-9636 2466-5509
publishDate	2017-01-01
description	The effect of imposing linear thermal gradient on the steady state creep behavior of a rotating functionally graded Al-SiCp disc is investigated in the present study by using Sherby’s law. Mathematical model to describe steady state creep behavior in rotating disc made of isotropic Al-SiC composite in presence of linear thermal gradient in the radial direction has been formulated. The distributions of stresses and strain rates have been obtained. The creep response of a composite disc with uniform temperature has also been computed for comparison with the results obtained for thermally graded discs. The creep rates in a rotating thermally graded disc can be significantly reduced in presence of thermal gradients.
topic	creep disc functionally graded material thermal composites
url	http://scindeks-clanci.ceon.rs/data/pdf/1450-9636/2017/1450-96361739017T.pdf
work_keys_str_mv	AT thakurpankaj thermaleffectonthecreepinarotatingdiscbyusingsherbyslaw AT guptanishi thermaleffectonthecreepinarotatingdiscbyusingsherbyslaw AT satyabirsingh thermaleffectonthecreepinarotatingdiscbyusingsherbyslaw
_version_	1725614422943072256

Thermal effect on the creep in a rotating disc by using Sherby’s law

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