Three-Dimensional simulation on the developing of local scour induced by tsunamis

Tso Ren Wu, Yu Ming Ko, Mei Hui Chuang, Chung Yue Wang, Chia Ren Chu

研究成果: 書貢獻/報告類型會議論文篇章同行評審

1 引文 斯高帕斯(Scopus)

摘要

A tsunami may result in severe local scour and causes heavy damages on structures in the coastal area. In this paper, a 3D multi-phase rheological model that incorporates the quadratic Bingham model is developed to simulate the local scour problems. A quadratic term is added to the traditional Bingham model to represent the effect of sediment collision. We carefully validated the model with an analytical. Very high consistency can be seen in terms of the velocity profile and location between the shear zone and plug zone. This model is then used to study the local scour problem in the laboratory. We conclude that the newly developed quadratic Bingham model is capable of simulating the complex local scour and mud slide problems.

原文???core.languages.en_GB???
主出版物標題Proceedings of the 24th International Ocean and Polar Engineering Conference, ISOPE Busan
發行者International Society of Offshore and Polar Engineers
頁面90-95
頁數6
ISBN(列印)9781880653913
出版狀態已出版 - 2014
事件24th International Ocean and Polar Engineering Conference, ISOPE 2014 Busan - Busan, Korea, Republic of
持續時間: 15 6月 201420 6月 2014

出版系列

名字Proceedings of the International Offshore and Polar Engineering Conference
ISSN(列印)1098-6189
ISSN(電子)1555-1792

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???event.eventtypes.event.conference???24th International Ocean and Polar Engineering Conference, ISOPE 2014 Busan
國家/地區Korea, Republic of
城市Busan
期間15/06/1420/06/14

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