Generalized Thermoelasticity of Thermal-Shock Problem in a Non-homogeneous Isotropic Hollow Cylinder with Energy Dissipation

2012 ◽  
Vol 33 (5) ◽  
pp. 913-923 ◽  
Author(s):  
Mohamed I. A. Othman ◽  
Ibrahim A. Abbas
Keyword(s):  
Energy Dissipation ◽  
Thermal Shock ◽  
Hollow Cylinder ◽  
Generalized Thermoelasticity ◽  
Thermal Shock Problem

A thermodynamic framework to analyze the thermal shock response in an anisotropic hollow cylinder with energy dissipation

2018 ◽  
Vol 14 (3) ◽  
pp. 410-430 ◽  
Author(s):  
Siddhartha Biswas ◽  
Soumen Shaw
Keyword(s):  
Energy Dissipation ◽  
Thermal Shock ◽  
Hollow Cylinder ◽  
Integral Transform ◽  
Generalized Thermoelasticity ◽  
High Rate ◽  
Content Type ◽  
Short Period ◽  
Shock Response ◽  
Consistent Manner

Purpose The purpose of this paper is to analyze the thermal shock response on the deformation of circular hollow cylinder in a thermodynamically consistent manner. Design/methodology/approach The investigation is carried out under the light of generalized thermoelasticity theory with energy dissipation. In order to obtain the analytical expressions of the components of stress and strain fields, appropriate integral transform technique is adopted and the salient features are emphasized. Findings It has been observed that the existence of energy dissipation can minimize the development of the stress components into the cylindrical wall. Since more amount of heat is propagate into the medium in a short period of time consequently, the medium deformed in a high rate in presence of energy dissipation. Two special phenomena are also revealed in the particular cases. Originality/value The numerical simulated results are demonstrated through a numerous diagrams and some important observations are explained. This work may be helpful for those researchers who are devoted on several types of heat or fluid flow into the pipeline made with anisotropic solids.

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