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https://hdl.handle.net/10495/38458| Título : | Numerical scheme for dynamic response of deep-water risers |
| Autor : | Riveros Jerez, Carlos Alberto Utsunomiya, Tomoaki Maeda, Katsuya Itoh, Kazuaki |
| metadata.dc.subject.*: | Dinámica de fluidos Fluid dynamics Dinámica de estructuras Structural dynamics |
| Fecha de publicación : | 2006 |
| Editorial : | Japan Society of Civil Engineers |
| Resumen : | ABSTRACT: A numerical scheme for dynamic response of deep-water risers is presented in this paper; its formulation is based on the Finite Element Method (FEM) and the quasi-steady model for prediction of the transverse forces. The increased mean drag coefficient during lock-in is also considered in the numerical scheme. The simulation results are compared to experimental data obtained from a 35-meter long flexible riser model. Good agreement is observed in these comparisons. The in-line response of the riser model is well represented by the numerical scheme and the transverse response is under-predicted as the oscillating frequency increases. |
| metadata.dc.identifier.eissn: | 1884-832X |
| ISSN : | 1345-9139 |
| metadata.dc.identifier.doi: | 10.2208/journalam.9.1149 |
| Aparece en las colecciones: | Artículos de Revista en Ingeniería |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| RiverosCarlos_2006_NumericalSchemeDynamic.pdf | Artículo de investigación | 1.82 MB | Adobe PDF | Visualizar/Abrir |
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