자료유형 | 학위논문 |
---|---|
서명/저자사항 | Extreme Design Events due to Combined, Non-Gaussian Loading. |
개인저자 | Seyffert, Harleigh C. |
단체저자명 | University of Michigan. Naval Architecture and Marine Engineering. |
발행사항 | [S.l.]: University of Michigan., 2018. |
발행사항 | Ann Arbor: ProQuest Dissertations & Theses, 2018. |
형태사항 | 218 p. |
기본자료 저록 | Dissertation Abstracts International 79-12B(E). Dissertation Abstract International |
ISBN | 9780438125797 |
학위논문주기 | Thesis (Ph.D.)--University of Michigan, 2018. |
일반주기 |
Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B.
Adviser: Armin W. Troesch. |
요약 | A major design driver for marine systems is lifetime performance. How a vessel responds in harsh environments has stark consequences for safety and operability, necessitating the consideration of lifetime performance analysis during the design s |
요약 | Different analytical methods based on extrapolation or solving for threshold exceedances can examine certain aspects of this problem: extreme system responses, combined loading, and long exposures to harsh excitation. But these methods, in gener |
요약 | The Design Loads Generator (DLG) was developed to construct wave profiles that lead to a distribution of linear extreme responses, given an operational profile and exposure period. However, there are some limitations when applying the DLG method |
요약 | This dissertation addresses those concerns by expanding the DLG method to what is called the non-linear Design Loads Generator (NL-DLG) process. Given a complex system, operational profile, and exposure, the NL-DLG process uses the DLG capabilit |
요약 | For a complex system with a threshold of allowable responses, the ensemble of NL-DLG generated inputs can estimate an exceedance probability, given the exposure and operational profile. This threshold may be multi-dimensional and a non-linear fu |
일반주제명 | Naval engineering. |
언어 | 영어 |
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