FINITE ELEMENT SIMULATION OF WAVE-INDUCED INTERNAL FLOW IN RUBBLE MOUND STRUCURES

H. Wibbeler; H. Oumeraci

doi:10.9753/icce.v23.%p

No. 23 (1992), Conference Proceedings

No. 23 (1992)

FINITE ELEMENT SIMULATION OF WAVE-INDUCED INTERNAL FLOW IN RUBBLE MOUND STRUCURES

Conference Proceedings

https://doi.org/10.9753/icce.v23.%25p

Published 1992-01-29

H. Wibbeler⁺⁻
H. Oumeraci⁺⁻

H. Wibbeler

University of Hannover, Sonderforschungsbereich 205

H. Oumeraci

University of Hannover, Sonderforschungsbereich 205

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Keywords

finite element simulation
internal flow
rubble mound

How to Cite

Wibbeler, H., & Oumeraci, H. (1992). FINITE ELEMENT SIMULATION OF WAVE-INDUCED INTERNAL FLOW IN RUBBLE MOUND STRUCURES. Coastal Engineering Proceedings, 1(23). https://doi.org/10.9753/icce.v23.%p

Abstract

A Finite Element Model for the simulation of the wave-induced flow in a porous structure is presented and applied to three types of structures: homogeneous vertical structure, homogeneous trapezoidal structure and traditional multilayered rubble mound breakwater. The obtained results are related to the motion of the phreatic surface, the pore pressure histories and distributions within the structure as well as to the internal velocity field induced by wave action. The problems to be solved in order to get an improved numerical model are discussed.

https://doi.org/10.9753/icce.v23.%25p

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FINITE ELEMENT SIMULATION OF WAVE-INDUCED INTERNAL FLOW IN RUBBLE MOUND STRUCURES

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