Transient thermal stresses of orthotropic functionally graded thick strip due to nonuniform heat supply

2005 ◽  
Vol 20 (5) ◽  
pp. 559-573 ◽  
Author(s):  
Yoshihiro Ootao ◽  
Yoshinobu Tanigawa
Keyword(s):  
Heat Supply ◽  
Thermal Stresses ◽  
Functionally Graded ◽  
Transient Thermal

Transient Thermal Stress Analysis of a Plate with Double-Sided FGM Coatings

2008 ◽  
Vol 368-372 ◽  
pp. 1807-1810 ◽  
Author(s):  
Jun Zhao ◽  
Yan Zheng Li ◽  
Xing Ai
Keyword(s):  
Thermal Stresses ◽  
Cutting Tools ◽  
Infinite Plate ◽  
Transient Heat Conduction ◽  
Convective Boundary Condition ◽  
Functionally Graded ◽  
Convective Boundary ◽  
Coated Plate ◽  
Functionally Graded Coatings ◽  
Transient Thermal

In this paper, the transient heat conduction and transient thermal stresses in an infinite plate with double-sided functionally graded coatings (FGM coatings) under the convective boundary condition are investigated. The thermo-physical properties of the two symmetrical FGM coatings are assumed to have distributions of power forms along the thickness direction of the plate, the effects of which on the thermal shock resistance of the FGM coated plate are analyzed via numerical calculations. And consequently some design rules for the double-sided FGM coatings are put forward, which provide a guidance for the development of FGM coated cutting tools.

A Three-Dimensional Treatment of Transient Thermal Stresses in a Circular Cylinder Due to an Arbitrary Heat Supply

1978 ◽  
Vol 45 (4) ◽  
pp. 817-821 ◽  
Author(s):  
Y. Takeuti ◽  
N. Noda
Keyword(s):  
Thermal Stress ◽  
Circular Cylinder ◽  
Cylindrical Surface ◽  
Heat Supply ◽  
Thermal Stresses ◽  
Three Dimensional ◽  
Numerical Results ◽  
Stress Problem ◽  
Transient Thermal Stress ◽  
Transient Thermal

We deal with a transient thermal stress problem in an infinitely long circular cylinder due to a nonuniform heat supply in circumferential and longitudinal directions on its cylindrical surface. The analysis is developed using the Boussinesq-Papkovich functions. Numerical results are given for several forms of heat supply.

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