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Thermal stress analysis and homogenization for catalytic combustor monoliths
Published online by Cambridge University Press: 01 April 1999
Abstract
We present a simple and rigorous mathematical model and efficient numerical algorithm for the three-dimensional thermal stress analysis of composite structures used in high-temperature catalytic combustors. Numerical experiments are carried out for three types of cell geometries. A homogenization algorithm is implemented, and asymptotic formulae are derived for the effective elastic moduli of the periodic structures.
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- 1999 Cambridge University Press
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