Determination of onset of yield due to material properties in a heat generating two-layered compound cylinder
Küçük Resim Yok
Tarih
2013
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this theoretical study, based on Tresca's yield criterion and its associated flow rule, the elastic deformation of a centrally heated compound cylinder with fixed ends is investigated analytically by taking into consideration not only the geometrical but also the material parameters such as yield strength, modulus of elasticity, Poisson's ratio, thermal conductivity and coefficient of thermal expansion. These material parameters are assumed to be independent of the temperature. The compound cylinder is assumed to be very long such that axisymmetric condition exists. Both of the constituent materials of the two layers are supposed to be elastic-perfectly plastic materials. There is heat generation in the interior solid cylinder but no heat generation in the outer hollow cylinder. Both of the cylinders are assumed to be bounded perfectly at the interface. Elastic stress analysis is performed to prevent yield in the compound cylinder. © (2013) Trans Tech Publications, Switzerland.
Açıklama
International Science and Education Researcher Association, China;Beijing Gireida Education Research Center;VIP-Information Conference Center, China
2nd International Conference on Intelligent Materials, Applied Mechanics and Design Science, IMAMD 2013 -- 13 April 2013 through 14 April 2013 -- Guangzhou -- 97684
2nd International Conference on Intelligent Materials, Applied Mechanics and Design Science, IMAMD 2013 -- 13 April 2013 through 14 April 2013 -- Guangzhou -- 97684
Anahtar Kelimeler
Compound cylinder, Elastic stress analysis, Thermal stress, Yield strength
Kaynak
Applied Mechanics and Materials
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
327
