contributor author | Xiang Yuan Zheng | |
contributor author | Chih Young Liaw | |
date accessioned | 2017-05-09T00:14:00Z | |
date available | 2017-05-09T00:14:00Z | |
date copyright | November, 2004 | |
date issued | 2004 | |
identifier issn | 0892-7219 | |
identifier other | JMOEEX-28250#337_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/130601 | |
description abstract | Instead of a Volterra-series based method, a method based on Price’s theorem and Fourier Transforms is proposed for evaluating the nonlinear response power spectra of fixed offshore structures modeled as finite-memory systems. The numerical computation effort required for spectral estimations using the proposed method is significantly less than that of the Volterra-series method that requires multi-dimensional integrations. Nonlinear frequency-domain analyses of two jack-up platform structures are carried out to study the effects of inundation, cubic and quartic drag terms and polynomialization methods. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Response Spectrum Estimation for Fixed Offshore Structures With Inundation Effect Included: A Price’s Theorem Approach | |
type | Journal Paper | |
journal volume | 126 | |
journal issue | 4 | |
journal title | Journal of Offshore Mechanics and Arctic Engineering | |
identifier doi | 10.1115/1.1834623 | |
journal fristpage | 337 | |
journal lastpage | 345 | |
identifier eissn | 1528-896X | |
keywords | Theorems (Mathematics) | |
keywords | Force | |
keywords | Spectra (Spectroscopy) | |
keywords | Drag (Fluid dynamics) | |
keywords | Offshore structures | |
keywords | Approximation | |
keywords | Structures | |
keywords | Waves | |
keywords | Functions AND Magnetic flux | |
tree | Journal of Offshore Mechanics and Arctic Engineering:;2004:;volume( 126 ):;issue: 004 | |
contenttype | Fulltext | |