On an Axisymmetric Coupled Thermal Stress Problem in a Finite Circular Cylinder

1983 ◽  
Vol 50 (1) ◽  
pp. 116-122 ◽  
Author(s):  
Y. Takeuti ◽  
R. Ishida ◽  
Y. Tanigawa
Keyword(s):  
Thermal Stress ◽  
Circular Cylinder ◽  
Thermal Stresses ◽  
Coupling Effect ◽  
Three Dimensions ◽  
Thermomechanical Coupling ◽  
Coupling Term ◽  
Wide Range ◽  
A New Technique ◽  
Transient Thermal

This paper presents a general treatment of the transient thermal stresses of a finite circular cylinder with consideration of the thermomechanical coupling effect using a new technique. The method used is quite useful for the solution of a wide range of transient thermal stress problems in two or three dimensions. From numerical results, we can find that there is a clear effect on the thermal stress distribution when the coupling term is taken into account.

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.

The Effect of Thermoelastic Coupling for Transient Thermal Stresses in a Composite Cylinder

1984 ◽  
Vol 106 (4) ◽  
pp. 529-532
Author(s):  
Y. Takeuti ◽  
T. Furukawa ◽  
Y. Tanigawa
Keyword(s):  
Circular Cylinder ◽  
Thermal Stresses ◽  
Numerical Results ◽  
Time Interval ◽  
Stress Distributions ◽  
Composite Cylinder ◽  
Thermoelastic Coupling ◽  
Coupling Term ◽  
Transient Thermal

The transient thermal stresses in a composite circular cylinder are examined when the coupling term is taken into account. The solution is valid for the whole time interval without approximation. The numerical results indicate that there is a clear difference between the coupled and uncoupled stress distributions.

Three-dimensional coupled thermal stresses in infinite plate subjected to a moving heat source

1996 ◽  
Vol 31 (3) ◽  
pp. 243-247 ◽  
Author(s):  
M Tsuji ◽  
T Nishitani ◽  
M Shimizu
Keyword(s):  
Heat Source ◽  
Thermal Stresses ◽  
Coupling Effect ◽  
Three Dimensional ◽  
Infinite Plate ◽  
Local Heat ◽  
Thermomechanical Coupling ◽  
Dimensional Problem ◽  
Transient Thermal ◽  
Generalized Fourier Transformation

In this paper, the three-dimensional problem concerning the transient thermal stress is theoretically analysed by considering the thermomechanical coupling effect by means of the Laplace transformation and the generalized Fourier transformation. Numerical evaluation is carried out for the temperature distribution and the thermal stresses in an infinite plate heated by a local heat source that moves with constant velocity on the surface.

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