Transient thermal stress analysis of a laminated composite beam

Journal Article · Sun Jan 01 00:00:00 EST 1989 · Journal of Thermal Stresses

DOI:https://doi.org/10.1080/01495738908961952· OSTI ID:7005889

Tanigawa, Y; Murakami, H; Ootao, Y ^[1]

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1. Osaka Prefecture Univ., Sakai (Japan) California Univ., La Jolla (USA) Osaka Prefectural Industrial Technology Research Institute (Japan)

This paper considers a transient thermal stress analysis of a laminated beam made of different materials in multilayers. To simplify the problem, the heat conduction problem is treated as a one-dimensional case in the direction of thickness; then, the transient temperature solution is evaluated using the Laplace transform method. For the thermoelastic fields, thermal stress distributions are obtained using the elementary beam theory and Airy's thermal stress function method. As an example, numerical calculations are carried out for a laminated beam made of five layers, and the numerical results are examined.

• OSTI ID: 7005889
• Journal Information: Journal of Thermal Stresses, Vol. 12, Issue 1; ISSN 0149-5739
• Publisher: Taylor & Francis
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING
STRUCTURAL BEAMS
STRESS ANALYSIS
COMPOSITE MATERIALS
HEAT TRANSFER
HEATING
LAPLACE TRANSFORMATION
LAYERS
THERMAL ANALYSIS
THERMAL STRESSES
THERMOELASTICITY
ELASTICITY
ENERGY TRANSFER
INTEGRAL TRANSFORMATIONS
MATERIALS
MECHANICAL PROPERTIES
STRESSES
TENSILE PROPERTIES
TRANSFORMATIONS
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