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.

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.

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.

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