A parametric study based on spectral fatigue analysis for 170k LNGC
| Autor: | Chang-Doo Jang, Yong-Suk Suh, Tae-Yoon S. Park, Bongjae Kim |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2011 |
| Předmět: |
Engineering
Fatigue Life Prediction business.industry Electromagnetic spectrum Design Variable Response analysis Spectral Fatigue Analysis lcsh:Ocean engineering Fatigue life assessment lcsh:Naval architecture. Shipbuilding. Marine engineering Ocean Engineering Fatigue damage Structural engineering lcsh:VM1-989 Control and Systems Engineering lcsh:TC1501-1800 business Parametric Study Parametric statistics Vibration fatigue |
| Zdroj: | International Journal of Naval Architecture and Ocean Engineering, Vol 3, Iss 2, Pp 116-121 (2011) |
| ISSN: | 2092-6782 |
| Popis: | The Spectral Fatigue Analysis is representative fatigue life assessment method for vessels. This Analysis is performed generally for the whole vessel and many assessment sites. The spectral fatigue analysis is performed through the process of hydrodynamic response analysis, global structural analysis, local structural analysis and calculation of fatigue damage. In these processes, fatigue damage is affected by many variables. The representative variables are S-N curve data, wave scatter data, wave spectrum, bandwidth effect and etc. In this paper, the effects of these variables to the fatigue damage are analyzed through the spectral fatigue analysis for 170k LNGC. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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