Analysis on Parameter Suitability for Modeling Surge Propagation in Channel Bend
碩士 === 國立交通大學 === 土木工程系所 === 96 === The 2D depth-averaged model proposed by Hsieh (2003) was adopted in the present study. The secondary-current effect was embedded in the dispersion stress terms of the flow momentum equations by adopting the vertical velocity profile proposed by de Vriend (1977). T...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2008
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| Online Access: | http://ndltd.ncl.edu.tw/handle/72407012231942459999 |
| Summary: | 碩士 === 國立交通大學 === 土木工程系所 === 96 === The 2D depth-averaged model proposed by Hsieh (2003) was adopted in the present study. The secondary-current effect was embedded in the dispersion stress terms of the flow momentum equations by adopting the vertical velocity profile proposed by de Vriend (1977). The parameter suitability for the present model have been determined and verified based on the experiment data conducted by Bell et al. (1992). Finally, the secondary-current effect for surge propagation have been analyzed based on the appropriate parameters determined.
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