A comprehensive model for in-plane and out-of-plane vibration of CANDU fuel endplate rings
| Autor: | S.D. Yu, Mo Fadaee |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Nuclear and High Energy Physics
Engineering 02 engineering and technology 01 natural sciences 010305 fluids & plasmas Out of plane symbols.namesake 0203 mechanical engineering Normal mode 0103 physical sciences General Materials Science Safety Risk Reliability and Quality Waste Management and Disposal business.industry Mechanical Engineering Structural engineering Finite element method Vibration Shear (sheet metal) In plane 020303 mechanical engineering & transports Nuclear Energy and Engineering Rotatory inertia symbols business Lagrangian |
| Zdroj: | Nuclear Engineering and Design. 304:19-29 |
| ISSN: | 0029-5493 |
| DOI: | 10.1016/j.nucengdes.2016.04.021 |
| Popis: | In this paper, a comprehensive vibration model is developed for analysing in-plane and out-of-plane vibration of CANDU fuel endplate rings by taking into consideration the effects of in-plane extension in the circumferential and radial directions, shear, and rotatory inertia. The model is based on Reddy’s thick plate theory and the nine-node isoparametric Lagrangian plate finite elements. Natural frequencies of various modes of vibration of circular rings obtained using the proposed method are compared with 3D finite element results, experimental data and results available in the literature. Excellent agreement was achieved. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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