Identification of parameters of thermoelastisity problem of thinwalled systems at the dissimilar stress-strain state
A method and algorithm of identification of physical and thermophysical parameters of the thin-walled systems under external influence is considered. It is suggested to determine unknown descriptions of material from the decision of inverse problem of thermoelasticity with the use of different ways...
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| Date: | 2016 |
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| Main Author: | |
| Format: | Article |
| Language: | Russian |
| Published: |
Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України
2016
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| Subjects: | |
| Online Access: | https://journals.uran.ua/jme/article/view/70108 |
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| Journal Title: | Energy Technologies & Resource Saving |
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Energy Technologies & Resource Saving| Summary: | A method and algorithm of identification of physical and thermophysical parameters of the thin-walled systems under external influence is considered. It is suggested to determine unknown descriptions of material from the decision of inverse problem of thermoelasticity with the use of different ways of approximation of parameters. The decoupling of parameter’s vector led to the decision of parallel problems substantially to the less dimension. Offered approach allows to determine the indicated parameters in the conditions of their substantial dissimilarity |
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