Effect of stresses in a disc with variable thickness with Poisson's ratio subjected to pressure by concept of seths theory

• Autorzy: Pankaj T.
• Języki publikacji: EN

Abstrakty

EN

Elastic-plastic transitional stresses in an annular disc having variable thickness and variable Posson's ratio subjected to internal pressure is derived by using Seth's transition theory. It is seen that thickness and Posson's ratio variation influence significantly the stresses and pressure required for initial yielding. The thickness variation reduces the magnitude of the stresses and pressure needed for a fully plastic state. It seems that for a fully plastic state that circumferential stresses are maximum at the outer surface.

Słowa kluczowe

EN

elastic-plastic; disc; thickness; pressure; stresses

PL

plastyczność; dysk; grubość; ciśnienie

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2012
• Tom: Vol. 17, no. 4
• Strony: 1237--1252
• Opis fizyczny: Bibliogr. 21 poz., wykr.

Twórcy

autor

Pankaj T.

• Department of Mathematics Indus International University Bathu Una, Himachal Pradesh, INDIA-174301,

Bibliografia

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