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Please use this identifier to cite or link to this item:
http://hdl.handle.net/2074/124
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Full metadata record
| DC Field | Value | Language |
|---|
| contributor.author | Bisht, R S | - |
| contributor.author | Jain, A K | - |
| date.accessioned | 2005-04-04T13:18:04Z | - |
| date.available | 2005-04-04T13:18:04Z | - |
| date.issued | 1995 | - |
| identifier.citation | Ocean Engng ( 22 ) 3, 251-270 | en |
| identifier.uri | http://eprint.iitd.ac.in/dspace/handle/2074/124 | - |
| description.abstract | An iterative frequency domain method of analysis is presented for determining the
response behaviour of Guyed Offshore Towers to low-frequency, second-order wave drift forces
generated in a random sea environment. For the response analysis, the tower is idealized as
a shear beam with a rotational spring at the bottom support. The guylines are replaced by a
non-linear spring. The second-order drift force is considered to be proportional to the square
of the wave elevation and is simulated using a drift force coefficient and the time history of a
slowly varying wave envelope in random sea. The responses due to drift forces are obtained
in frequency domain by incorporating the non-linearities produced due to non-linear guy lines.
An example problem is solved under different random sea states to compare the response
behaviour of the tower obtained by the second-order wave force, the first-order wave force
and a combination of the two. | en |
| format.extent | 1047523 bytes | - |
| format.mimetype | application/pdf | - |
| language.iso | en | - |
| subject | domain method of analysis | en |
| subject | Guyed Offshore Towers | en |
| subject | to low-frequency, | en |
| subject | random sea environment | en |
| subject | non-linear spring | en |
| title | Second-Order Drift Force Responce of Offshore Guyed Towers | en |
| type | Article | en |
| Appears in Collections: | Civil Engineering
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Files in This Item:
| File |
Description |
Size | Format |
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| bissec95.pdf | | 1022Kb | Adobe PDF | View/Open |
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