Analysis of Heat Transfer and Thermal Stress in Thermal and Environmental Barrier Coatings
A kind of gradient thermal and environmental barrier coating applied in internal combustion engine is brought forward to improve its reliability, emission and efficiency. The multi-layer plate and cylinder models are established for the simulations of heat transfer and thermal stress in the coatings. Both the theoretical and the numerical analysis with multi-layer cylinder model with coating inside are carried out and compared. The results show good agreement.
Wei Pan and Jianghong Gong
J. S. Xiao et al., "Analysis of Heat Transfer and Thermal Stress in Thermal and Environmental Barrier Coatings", Key Engineering Materials, Vols. 336-338, pp. 1784-1787, 2007