![]() The most common question I get about using the Normal Depth option is what slope to use. as the flow changes, so will the downstream boundary depth). This method’s popularity stems from its ease of use and it’s semi dynamic properties (i.e. This allow you to provide an energy slope, and then RAS will automatically back-calculate the depth using Manning’s Equation. You make an assumption that your river flows under normal flow (uniform flow) conditions at the downstream boundary of your model. ![]() Probably the most commonly used downstream boundary condition in both steady and unsteady RAS is the Normal Depth assumption.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |