Динамічні процеси в тонкому циліндрі при тепловому опроміненні торця
The processes of generation and propagation of a stress pulse and temperature variations caused by a thermal impact at the face of a long thin steel cylinder are investigated. The statement of the dynamic coupled problem of thermomechanics is used along with the thermodynamically consistent theory o...
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| Datum: | 2007 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | Ukrainian |
| Veröffentlicht: |
"Доповіді НАН України"
2007
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| Schlagworte: | |
| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/1606 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Динамічні процеси в тонкому циліндрі при тепловому опроміненні торця / Я.О. Жук, І.К. Сенченков, О.В. Бойчук // Доп. НАН України. — 2007. — N 2. — С. 56-62. — Бібліогр.: 10 назв. — укp. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | The processes of generation and propagation of a stress pulse and temperature variations caused by a thermal impact at the face of a long thin steel cylinder are investigated. The statement of the dynamic coupled problem of thermomechanics is used along with the thermodynamically consistent theory of the inelastic behavior of a material. It is solved numerically by the finite element method. Main properties of a thermomechanical state in the vicinity of the irradiated end and the stress pulse propagation accompanied with the temperature variation are studied. Relations between the parameters of a thermal pulse and a stress wave are established.
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| ISSN: | 1025-6415 |