hydroflow ~critical-flow

hydroflow

v1.0.0

A D-library for hydraulics calculations. This library was created to aide civil engineers and hydraulics engineers in calculation phase of their design or analysis.

Major Features

• [x] Open Channel

• [ ] Simple Weirs

• [ ] Diversion Dam Analysis

• [ ] Reservoir construction and operation studies

Usage

Only one import is necessary to use the library.

import hydroflow;

All submodules will be imported automatically.

1. Rectangular Open Channel

Say we are given a rectangular channel problem and the unknown is the depth of the water in the channel:

To solve this, you may refer to the code below:

import hydroflow;
import std.stdio;

void main()
{
    RectangularOpenChannel roc = new RectangularOpenChannel();

	roc.setUnknown = roc.Unknown.WATER_DEPTH;

	// Set the given values
	roc.setBedSlope = 0.001;
	roc.setDischarge = 1;
	roc.setBaseWidth = 1;
	roc.setManningRoughness = 0.015;
    
    // Now test if the calculation will be successful
    if (roc.solve())
    {
        writeln(roc.getWaterDepth);
    }
}