Dynamic Analysis of Suction Stabilized Floating Platforms
The occurrence of parametric resonance due to the time varying behavior of ocean waves could lead to catastrophic damages to offshore structures. A stable structure that could withstand the wave perturbations is quintessential to operate in such a harsh environment. In this work, the authors detail...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2020-08-01
|
| Series: | Journal of Marine Science and Engineering |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2077-1312/8/8/587 |
| _version_ | 1797559952455237632 |
|---|---|
| author | Susheelkumar C. Subramanian Michaela Dye Sangram Redkar |
| author_facet | Susheelkumar C. Subramanian Michaela Dye Sangram Redkar |
| author_sort | Susheelkumar C. Subramanian |
| collection | DOAJ |
| description | The occurrence of parametric resonance due to the time varying behavior of ocean waves could lead to catastrophic damages to offshore structures. A stable structure that could withstand the wave perturbations is quintessential to operate in such a harsh environment. In this work, the authors detail the relevance of a Suction Stabilized Float (SSF) or a Suction Stabilized Floating platform towards such an application. A generic design of a symmetrically shaped float structure along with its inherent stabilization behavior is discussed. Furthermore, the authors extend their prior research on this topic towards modelling the dynamics of SSF and perform stability analysis. The authors demonstrate the dynamical characteristics of SSF analytically using Floquet theory and Normal Forms technique, in this work. Additionally, the simulation results are verified and validated with the numerical methods. |
| first_indexed | 2024-03-10T17:53:31Z |
| format | Article |
| id | doaj.art-1a4442b10111483aa2ae42dbc349b6a6 |
| institution | Directory Open Access Journal |
| issn | 2077-1312 |
| language | English |
| last_indexed | 2024-03-10T17:53:31Z |
| publishDate | 2020-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Journal of Marine Science and Engineering |
| spelling | doaj.art-1a4442b10111483aa2ae42dbc349b6a62023-11-20T09:16:29ZengMDPI AGJournal of Marine Science and Engineering2077-13122020-08-018858710.3390/jmse8080587Dynamic Analysis of Suction Stabilized Floating PlatformsSusheelkumar C. Subramanian0Michaela Dye1Sangram Redkar2The Polytechnic School, Ira Fulton School of Engineering, Arizona State University, Mesa, AZ 85212, USAThe Polytechnic School, Ira Fulton School of Engineering, Arizona State University, Mesa, AZ 85212, USAThe Polytechnic School, Ira Fulton School of Engineering, Arizona State University, Mesa, AZ 85212, USAThe occurrence of parametric resonance due to the time varying behavior of ocean waves could lead to catastrophic damages to offshore structures. A stable structure that could withstand the wave perturbations is quintessential to operate in such a harsh environment. In this work, the authors detail the relevance of a Suction Stabilized Float (SSF) or a Suction Stabilized Floating platform towards such an application. A generic design of a symmetrically shaped float structure along with its inherent stabilization behavior is discussed. Furthermore, the authors extend their prior research on this topic towards modelling the dynamics of SSF and perform stability analysis. The authors demonstrate the dynamical characteristics of SSF analytically using Floquet theory and Normal Forms technique, in this work. Additionally, the simulation results are verified and validated with the numerical methods.https://www.mdpi.com/2077-1312/8/8/587suction stabilized floating platformsstability analysisFloquet theorynormal forms technique |
| spellingShingle | Susheelkumar C. Subramanian Michaela Dye Sangram Redkar Dynamic Analysis of Suction Stabilized Floating Platforms Journal of Marine Science and Engineering suction stabilized floating platforms stability analysis Floquet theory normal forms technique |
| title | Dynamic Analysis of Suction Stabilized Floating Platforms |
| title_full | Dynamic Analysis of Suction Stabilized Floating Platforms |
| title_fullStr | Dynamic Analysis of Suction Stabilized Floating Platforms |
| title_full_unstemmed | Dynamic Analysis of Suction Stabilized Floating Platforms |
| title_short | Dynamic Analysis of Suction Stabilized Floating Platforms |
| title_sort | dynamic analysis of suction stabilized floating platforms |
| topic | suction stabilized floating platforms stability analysis Floquet theory normal forms technique |
| url | https://www.mdpi.com/2077-1312/8/8/587 |
| work_keys_str_mv | AT susheelkumarcsubramanian dynamicanalysisofsuctionstabilizedfloatingplatforms AT michaeladye dynamicanalysisofsuctionstabilizedfloatingplatforms AT sangramredkar dynamicanalysisofsuctionstabilizedfloatingplatforms |