Thermal stresses in an infinite circular cylinder

• Published in: Journal of mechanical science and technology Vol. 26; no. 6; pp. 1829 - 1839
• Main Authors: Abd-Alla, A. M., Yahya, G. A., Farhan, A. M.
• Format: Journal Article
• Language: English
• Published: Heidelberg Korean Society of Mechanical Engineers 01.06.2012; Springer Nature B.V; 대한기계학회
• Subjects: Analytical and numerical techniques; Control; Cylinders; Deposition; Displacement; Dynamic tests; Dynamical Systems; Elastic cylinders; Engineering; Exact sciences and technology; Fundamental areas of phenomenology (including applications); Heat transfer; Industrial and Production Engineering; Insulating materials; Mechanical Engineering; Melting; Physics; Solid mechanics; Static elasticity (thermoelasticity...); Structural and continuum mechanics; Thermal stresses; Vibration; Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...); 기계공학; Thermal stress; Thermoelasticity; Thermoelastic solid; Wave propagation; Isotropic material; Melting; Infinite medium; Stress wave; Elastic cylinder; Circular cylinder; Thermomechanical properties; Modeling
• ISSN: 1738-494X; 1976-3824
• DOI: 10.1007/s12206-012-0424-5

In the present paper, the problem of dynamic thermal stresses in an infinite elastic cylinder of radius a, with its axis along the z-axis, subject to certain boundary conditions, is studied. This type of situation can arise due to melting at constant rate of an insulating material at zero temperature deposited on the positive half of the infinite cylinder. A solution and numerical results are obtained for the stress components, displacement components, and temperature. Numerical results are given and illustrated graphically for each case considered.