Autodesk civil 3d hydraflow

It is designed primarily for hydraulic and hydrologic analysis of simple and complex storm sewer networks with pavement drainage and inlet analysis. It can also be used as to determine the hydraulic grade line in an existing system, or for planning or designing new systems. Using Storm Sewers, you can add hydraulic information, such as hydraulic grade lines and energy grade lines, to Autodesk Civil 3D pipe network models.

This extension lets you perform a host of functions, including hydrograph combining, channel reach and pond routing, and hydrograph diverting. Hydraflow Express Extension Provides a collection of calculators for solving hydraulics and hydrology tasks on culverts, channels, inlets, hydrology, and weirs. You can model and design culverts with circular, box, elliptical, and arch shapes; compute normal-depth rating curves for rectangular, trapezoidal, triangular, compound gutter, circular, and user-defined channel shapes.

You can also calculate hydraulics for six inlet types, including curb, grate, combination, drop curb, drop grate, and slotted. Parent topic: Pipe Network Hydraulics and Hydrology. Enables you to perform storm sewer design and analysis on pipe network models. When I tried to open either the original file or the renamed version - Hydraglow shuts down. The project file has attached dxf file as abackground.

I hate to lose a day of data entering given my tight deadlines - any help would be greatly appreciated. Thank you, but I just dumped a day of work and generated a new file. On another topic: Did you ever model a bolted manhole in Storm Sewers? I got an advice, though I have not tried it yet, to set upa rim elevation high enough to keep the water from overflowing, which sounds kind of reasonable to me.

Not in Hydraflow, but yes in StormCAD I have in the past, to make sure uplift force will not be excessive on the manhole framework.

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