iDrawlix Mobile for PC and Mac

1. Boundary conditions are set interactively by the User, imposing the known depth into the starting downstream cross section (profiles known as M1 and M2) for Mild Slope Channels or, in the opposite case, by imposing the known depth into the starting upstream cross section (profiles known as S2 and S3) for Steep Slope Channels.

2. The iDrawlix® Playground concept allows Users approaching design and verification of partially full conduits or open channels to immediately experiment what happens to their project at any change in the settings, without the burden of building complex ad hoc models in order to get graphics and tables out of it.

3. One of the main output of iDrawlix® Mobile is the Stage-Discharge curve of the current Cross Section.

4. iDrawlix® Mobile can represent also the HGL (Hydraulic Grade Line) for a given free surface channel or sewer, which is plotted under hypothesis of gradually varied flow.

5. All the necessary geometric parameters, are anyway explained graphically by the legend and the quotes next to the cross section represented within the Activity.

6. - H is the maximum internal depth of the given Cross Section.

7. It replaces iDrawlix® Premium, for which we will do not grant our assistance starting June, 30 2021, because his not full compatibility with iOS 13 or newer.

8. - J(i) energy loss or gain between the i-th and the i+1-th cross section.

9. - X(i) abscissa corresponding to Y(i), computed as negative for upstream wise case (mild slope) and positive for downstream wise integrations (steep slope).

10. We strongly recommend to buy the "Full unlock forever" In App Purchase in order to get the max from your iDrawlix® Mobile experience.

11. - V(i) velocity of the current in the cross section i.