Scientific Research and Essays | |
Investigation of gradually varied flows using differential quadrature method | |
Birol Kaya1  | |
关键词: Gradually varied flow; water surface profile; differential quadrature method.; | |
DOI : 10.5897/SRE10.827 | |
学科分类:社会科学、人文和艺术(综合) | |
来源: Academic Journals | |
【 摘 要 】
In this study, the water surface elevations in gradually varied flows are calculated by Differential Quadrature Method (DQM) which is recently used in Hydraulics Engineering. Water surface profiles can be calculated by solving the systems of equations that are linear at uniform channel, nonlinear at non-uniform channel. A uniform channel is selected as on illustrative example. The obtained results are compared with those of Direct Step Method. Gradually varied flow is calculated for M and S profiles in a trapezoidal channel. The differences between the results are negligibly small.
【 授权许可】
CC BY
【 预 览 】
Files | Size | Format | View |
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RO201902018578933ZK.pdf | 300KB | download |