Forces on fixed offshore structures: effects of nonlinear irregular wave kinematics
Forces from a nonlinear irregular wave model on a offshore structure are investigated. Comparing the results obtained from the linear wave theory and with the stream function wave theory and investigate the force from fully nonlinear irregular waves is used from the Morison’s equation. The predic...
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Universiti Teknologi PETRONAS
2017
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my-utp-utpedia.230872022-03-21T05:56:21Z http://utpedia.utp.edu.my/23087/ Forces on fixed offshore structures: effects of nonlinear irregular wave kinematics Ismail, Muhammad Izzuddin TA Engineering (General). Civil engineering (General) Forces from a nonlinear irregular wave model on a offshore structure are investigated. Comparing the results obtained from the linear wave theory and with the stream function wave theory and investigate the force from fully nonlinear irregular waves is used from the Morison’s equation. The predictions of the wave forces is compared. The corresponding force profiles from the stream function theory with the force-profiles of two selected waves from the irregular wave train are compared. The results recommend that the non-linear irregular waves give high value to larger extreme wave forces that those predicted by linear theory. The linear theory which is stream function theory in some issue underestimate the wave forces acting on the offshore structure. Universiti Teknologi PETRONAS 2017-09 Final Year Project NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/23087/1/1.%20%20Final%20Dissertation.pdf Ismail, Muhammad Izzuddin (2017) Forces on fixed offshore structures: effects of nonlinear irregular wave kinematics. Universiti Teknologi PETRONAS. (Submitted) |
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TA Engineering (General). Civil engineering (General) Ismail, Muhammad Izzuddin Forces on fixed offshore structures: effects of nonlinear irregular wave kinematics |
description |
Forces from a nonlinear irregular wave model on a offshore structure are investigated.
Comparing the results obtained from the linear wave theory and with the stream function wave
theory and investigate the force from fully nonlinear irregular waves is used from the Morison’s
equation. The predictions of the wave forces is compared. The corresponding force profiles from
the stream function theory with the force-profiles of two selected waves from the irregular wave
train are compared. The results recommend that the non-linear irregular waves give high value to
larger extreme wave forces that those predicted by linear theory. The linear theory which is stream
function theory in some issue underestimate the wave forces acting on the offshore structure. |
format |
Final Year Project |
author |
Ismail, Muhammad Izzuddin |
author_facet |
Ismail, Muhammad Izzuddin |
author_sort |
Ismail, Muhammad Izzuddin |
title |
Forces on fixed offshore structures: effects of nonlinear irregular wave kinematics |
title_short |
Forces on fixed offshore structures: effects of nonlinear irregular wave kinematics |
title_full |
Forces on fixed offshore structures: effects of nonlinear irregular wave kinematics |
title_fullStr |
Forces on fixed offshore structures: effects of nonlinear irregular wave kinematics |
title_full_unstemmed |
Forces on fixed offshore structures: effects of nonlinear irregular wave kinematics |
title_sort |
forces on fixed offshore structures: effects of nonlinear irregular wave kinematics |
publisher |
Universiti Teknologi PETRONAS |
publishDate |
2017 |
url |
http://utpedia.utp.edu.my/23087/1/1.%20%20Final%20Dissertation.pdf http://utpedia.utp.edu.my/23087/ |
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1739833029450268672 |
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13.211869 |