A Comparison Between 1D, 2D AND Semi 2D Hydraulic Models
Anas El Molla, Doaa; Mohamed A. Gad;
Abstract
Finding the flood plain and its hydraulic characteristics in floodways is critical as it plays a very important role in determining its risk. This research develops a general technique for performing flood plain analysis by hydraulic modeling. The hydraulic models can vary from a 1D to fully 2D hydrodynamic models depending on the complexity and the extent of river geometry. For that reason, the paper compares different 1D, 2D and semi 2D hydraulic models and their combinations in terms of the engineering applicability. The study proved that hydraulic modeling in semi two dimensions is the best where it gives accurate results and does not take much time in setup and computation times and finally it is very stable.
Other data
| Title | A Comparison Between 1D, 2D AND Semi 2D Hydraulic Models | Authors | Anas El Molla, Doaa ; Mohamed A. Gad | Affiliations | Faculty of Engineering, Ain Shams University; Faculty of Engineering, Ain Shams University; Faculty of Engineering, Ain Shams University | Keywords | 1D; 2D; SEMI 2D; Hydraulic Models; Flood Plain | Issue Date | Oct-2019 | Journal | Al Azhar Civil Engineering Research Magazine | Volume | 41 | Issue | 4 | Start page | 295 | End page | 305 | ISSN | 1110-0990 |
Attached Files
| File | Description | Size | Format | Existing users please Login |
|---|---|---|---|---|
| A COMPARISON BETWEEN 1D, 2D AND SEMI 2D HYDRAULIC MODELS.pdf | 1.43 MB | Adobe PDF | Request a copy |
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