Basic Model of a Control Assembly Drop in Nuclear Reactors
| Autor: | Radek BULÍN, Michal HAJŽMAN, Pavel POLACH |
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| Jazyk: | angličtina |
| Rok vydání: | 2013 |
| Předmět: | |
| Zdroj: | Transactions of the VŠB-Technical University of Ostrava, Mechanical Series, Vol 59, Iss 1, Pp 1-6 (2013) |
| Druh dokumentu: | article |
| ISSN: | 1210-0471 1804-0993 |
| DOI: | 10.22223/tr.2013-1/1927 |
| Popis: | This paper is focused on the modelling and dynamic analysis of a nonlinear system representing a control assembly of the VVER 440/V213 nuclear reactor. A simple rigid body model intended for basic dynamic analyses is introduced. It contains the influences of the pressurized water and mainly the eects of possible control assembly contacts with guiding tubes inside the reactor. Another approach based on a complex multibody model is further described and the suitability of both modelling approaches is discussed. |
| Databáze: | Directory of Open Access Journals |
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