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A Fluid-solid Coupling 3D Debris Flow Simulation Using FLO-2D Model

We reconstruct 2D simulation to 3D scene and integrated a fluid-solid coupling based on FLO-2D model. Furthermore we add the friction and bump. From the point of view of fluid-solid coupling, we using the flow resistance and yield stress our proposed method make the fluid behaviour and runout more realistic comparing to other fluid-solid coupling research. Besides, from the point of view of debris flow simulation, we integrate the fluid-solid coupling into the debris flow simulation. And we can handle the bump of debris flow regarding trees, stone or house compared with other debris flow simulation.

Identiferoai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0906111-205913
Date06 September 2011
CreatorsGuo, Jian-Hong
ContributorsCheng-Wen Ko, Chao-Hung Lin, Chung-Nan Lee, Shiahn-wern Shyue, Bing-Yu Chen
PublisherNSYSU
Source SetsNSYSU Electronic Thesis and Dissertation Archive
LanguageCholon
Detected LanguageEnglish
Typetext
Formatapplication/pdf
Sourcehttp://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0906111-205913
Rightsuser_define, Copyright information available at source archive

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