EXPERIMENTAL AND ANALYTICAL DETERMINATION OF THE TRANSIENT THERMAL STRESSES IN A ONE-CELL BOX BEAM

1954 ◽  
Author(s):  
J. W. Mar ◽  
S. J. Engel
Keyword(s):  
Thermal Stresses ◽  
Analytical Determination ◽  
Box Beam ◽  
Transient Thermal

Transient Thermal Stresses in Slabs and Circular Pressure Vessels

1953 ◽  
Vol 20 (2) ◽  
pp. 261-269
Author(s):  
M. P. Heisler
Keyword(s):  
Thermal Shock ◽  
Thermal Stresses ◽  
Pressure Vessels ◽  
Transient Temperature ◽  
Thermal Processes ◽  
Integral Theorem ◽  
Dimensionless Stress ◽  
Optimum Heating ◽  
Transient Thermal

Abstract This paper presents the results of computations for determining transient thermal stresses in slabs and circular pressure vessels. The process of solution adopted is to substitute transient-temperature formulas into the already available stress expressions. The expressions for thermal shock are transformed by means of a simple integral theorem into a form appropriate for analyzing the thermal processes commonly used to relieve thermal shock. A new dimensionless stress parameter is defined and applied to the determination of optimum heating or cooling times of massive pressure vessels.

A study of the diffusion analogy technique for the photoelastic determination of transient thermal stresses

1988 ◽  
Vol 23 (1) ◽  
pp. 33-45
Author(s):  
P Stanley ◽  
Y J Yip
Keyword(s):  
Heat Conduction ◽  
Temperature Distribution ◽  
Isotropic Material ◽  
Heat Conduction Equation ◽  
Thermal Stresses ◽  
Conduction Equation ◽  
Formal Similarity ◽  
Photoelastic Study ◽  
Transient Thermal

The formal similarity between the equation governing the diffusion of a substance through a “porous” isotropic material and the heat conduction equation for the temperature distribution in an isotropic homogeneous solid is examined, and its use as a basis for the photoelastic study of transient thermal stresses is explored.

Analytical Determination of Torch Characteristics of Rotary Kiln Burners

2020 ◽  
Vol 50 (5) ◽  
pp. 347-350
Author(s):  
G. M. Druzhinin ◽  
N. B. Loshkarev ◽  
E. D. Solntseva ◽  
I. M. Khammatov
Keyword(s):  
Rotary Kiln ◽  
Analytical Determination
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