Borri, Claudia and Lavacchi, Alessandro and Fossati, Alessio and Perissi, Ilaria and Bardi, Ugo Finite element analysis of thermal fatigue in thermal barrier coatings (TBC). In: Comsol Conference 2009, Milan, Italy (2009)
Full text not available from this repository.Abstract
A Finite element model of plasma sprayed TBC’s was developed to estimate the stress induced by thermal cycling experiments. A heat transfer analysis was performed to evaluate the temperature distribution on the specimen during the cooling under an impinging air jet; temperature measurements performed with an infrared pyrometer on the cooled samples show good agreement with the evaluated data. These results were then integrated in a structural mechanic model as thermal load. The COMSOL Multiphysics® Thermal-Structural interaction model allowed to determine the dependence of the stress on the temperature fields
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Research Area: | Computer Science and Applications |
| Depositing User: | claudia borri |
| Date Deposited: | 29 Sep 2017 08:52 |
| Last Modified: | 29 Sep 2017 08:52 |
| URI: | http://eprints.imtlucca.it/id/eprint/3821 |
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