标题: | 明渠二维水理模式之应用评估研究 Evaluation and Application of Two-Dimensional Open-Channel-Flow Models |
作者: | 林佳蓉 Chia-Jung Lin 杨锦钏 Jinn-Chuang Yang 土木工程学系 |
关键字: | 明渠;二维;明渠二维水理;Open-Channel;Two-Dimensional;Two-Dimensional Open-Channel-Flow Models |
公开日期: | 2001 |
摘要: | 本文针对三个水深平均二维有限元素模式,包括RMA2、HIVEL2D及FESWMS,依据理论基础及数值处理的观点,提出三模式之研选准则,并利用回流演算案例及弯道案例之测试,初步评估模式之适用性。最后,将此三模式应用在浊水溪河槽水库实际案例的模拟。 Three depth-averaged two-dimensional finite-element numerical models, including RMA2, HIVEL2D and FESWMS, have been evaluated in this study. Based on their mathematical formulations, the present study proposes a guideline for model users to select the suitable model.These models have been examined roughly by the simulation of the back-water flow and the bend-flow cases. At last, effect of in river reservoir of Cho-Shui River has been studied through the use of these models. |
URI: | http://140.113.39.130/cdrfb3/record/nctu/#NT900015016 http://hdl.handle.net/11536/68058 |
显示于类别: | Thesis |