教學大綱與進度

課程基本資料：

學年期	課號	課程名稱	階段	學分	時數	修	教師	班級	人	撤	備註
111-1	309154	渠道水力學	1	3.0	3	★	陳彥璋	防災所	8	0	◎土木館308

教學大綱與進度：

教師姓名	陳彥璋
Email	yenchen@ntut.edu.tw
最後更新時間	2022-06-17 11:01:44
課程大綱	Open channel hydraulics treats the motion of water in conduits that have a free surface, that is, in which the flow of water is not completely bounded by the channel perimeter and one surface is exposed to atmospheric pressure. The flows can be steady (time-invariant) or unsteady, uniform (space-invariant) or non-uniform (gradually, rapidly, or spatially varied). For engineers, open channels are very common for the conveyance of natural waters, storm discharges, sewage collection systems, and aqueducts for water distribution systems. Knowledge of the mechanics of open-channel flow, then, is important for the proper design of these facilities.
課程進度	1. Open Channel Flow and Its Classifications 2. Open Channel and Their Properties 3. Energy and Momentum Principles 4. Critical Flow 5. Uniform Flow and Its Formula 6. Computation of Uniform Flow 7. Design of Open Channels 8. Theoretical Concepts of Boundary Layer, Surface Roughness, velocity distribution 9. Theory and Analysis of Gradually Varied Flow 10. Methods of Computing Gradually Varied Flow 11. Applications of Flow Profiles Computations 12. Spatially Varied Flow 13. Gradually Varied Unsteady Flow 14. Rapidly Varied Unsteady Flow
評量方式與標準	Two exams, 50% each
使用教材、參考書目或其他	【遵守智慧財產權觀念，請使用正版教科書，不得使用非法影印教科書】 使用外文原文書：是 Subramanya, K., 2009, Flow in Open Channels. McGraw Hill.
課程諮詢管道	因應疫情發展，本學期教學及授課方式請依照學校網頁所公布之訊息為準
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