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Die ossillasies van 'n ankertoring in 'n onreelmatige see
Tesis (M. Sc.) -- Universiteit van Stellenbosch, 1990.
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| Other Authors: | |
| Format: | Thesis |
| Language: | Afrikaans |
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Stellenbosch : Stellenbosch University
2012
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| _version_ | 1867614081995767808 |
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| access_status_str | Open Access |
| author | Engelbrecht, Lenard |
| author2 | Gerber, M. |
| author_browse | Engelbrecht, Lenard Gerber, M. |
| author_facet | Gerber, M. Engelbrecht, Lenard |
| author_sort | Engelbrecht, Lenard |
| collection | Thesis |
| dc_rights_str_mv | Stellenbosch University |
| description | Tesis (M. Sc.) -- Universiteit van Stellenbosch, 1990. |
| format | Thesis |
| id | oai:scholar.sun.ac.za:10019.1/68764 |
| institution | Stellenbosch University (South Africa) |
| language | Afrikaans |
| last_indexed | 2026-06-10T12:46:22.874Z |
| license_str | Other — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from SUNScholar — Stellenbosch University Repository |
| publishDate | 2012 |
| publishDateRange | 2012 |
| publishDateSort | 2012 |
| publisher | Stellenbosch : Stellenbosch University |
| publisherStr | Stellenbosch : Stellenbosch University |
| record_format | dspace |
| source_str | SUNScholar — Stellenbosch University Repository |
| spelling | oai:scholar.sun.ac.za:10019.1/68764 Die ossillasies van 'n ankertoring in 'n onreelmatige see Engelbrecht, Lenard Gerber, M. Stellenbosch University. Faculty of Science. Dept. of Applied Mathematics. Deep-sea moorings -- Mathematical models Oscillations Ocean waves Dissertations -- Applied mathematics Tesis (M. Sc.) -- Universiteit van Stellenbosch, 1990. Mooring towers are increasingly used for the loading of oil products to tankers from offshore installations. As with any other off-shore structure, knowledge of the effect of nature on the mooring tower is very important. The aim of this study is to predict the response of a mooring tower in various weather conditions in an irregular sea. The mooring tower is modelled as a bilinear oscillator, namely a forced second order oscillator with a discontinuity in stiffness due to the slackening of the mooring rope. A wave spectrum was implemented to generate a realistic irregular forcing. The system was found to have a variety of complex phenomena, including subharmonic resonances, bifurcations and possible chaotic motions. Masters 2012-08-27T12:26:45Z 2012-08-27T12:26:45Z 1990-12 Thesis http://hdl.handle.net/10019.1/68764 af Stellenbosch University 104 pages : ill. application/pdf Stellenbosch : Stellenbosch University |
| spellingShingle | Deep-sea moorings -- Mathematical models Oscillations Ocean waves Dissertations -- Applied mathematics Engelbrecht, Lenard Die ossillasies van 'n ankertoring in 'n onreelmatige see |
| title | Die ossillasies van 'n ankertoring in 'n onreelmatige see |
| title_full | Die ossillasies van 'n ankertoring in 'n onreelmatige see |
| title_fullStr | Die ossillasies van 'n ankertoring in 'n onreelmatige see |
| title_full_unstemmed | Die ossillasies van 'n ankertoring in 'n onreelmatige see |
| title_short | Die ossillasies van 'n ankertoring in 'n onreelmatige see |
| title_sort | die ossillasies van n ankertoring in n onreelmatige see |
| topic | Deep-sea moorings -- Mathematical models Oscillations Ocean waves Dissertations -- Applied mathematics |
| url | http://hdl.handle.net/10019.1/68764 |
| work_keys_str_mv | AT engelbrechtlenard dieossillasiesvannankertoringinnonreelmatigesee |