# Hydraulics and Waterworks lite

> Open Channel & Pipe Flow Tools

Canonical page: [https://chrome-stats.com/d/id1583549235](https://chrome-stats.com/d/id1583549235)

## Overview

- **ID:** `id1583549235`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** V PUGAZHENTHI
- **Category:** Education
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 2.0
- **Last updated:** 2026-05-15
- **First published:** 2021-09-02
- **Size:** 8.45 MB
- **Data as of:** 2026-09-23
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/hydraulics-and-waterworks-lite/id1583549235)
- **Website:** [http://pugazh.net](http://pugazh.net/)
- **Privacy policy:** [https://www.freeprivacypolicy.com/privacy/view/dc98804bc45ffd05eb6e20395fc1f49b](https://www.freeprivacypolicy.com/privacy/view/dc98804bc45ffd05eb6e20395fc1f49b)

## Description

he Hydraulics Calculator offers 94 calculators
to simplify your hydraulics, waterworks, and
civil engineering calculations — available in
both Metric (SI) and Imperial (USCS) units.

Explore core calculators for free, with the option to unlock the complete Hydraulics Calculator suite through a simple one-time purchase.

Key Features:

Smart auto-fill pickers for pipe materials,
fluid properties, channel linings, soil types,
pipe fittings, orifice/weir coefficients and
runoff coefficients

Flow regime indicators — Froude number
(Subcritical/Critical/Supercritical) and
Reynolds number (Laminar/Transitional/Turbulent)

Hydraulic jump classification

Built-in reference tables for all material
and fluid properties

General Hydraulics

* Capillary Rise
* Viscosity / Kinematic Viscosity
* Hydrostatic Pressure
* Pressure Head / Velocity Head / True Velocity Head
* Specific Energy Head / Head Loss (Bernoulli Equation)
* Total Energy (Elemental Volume of Fluid)
* Total Head of Flowing Fluid
* Average Velocity of Flow
* Summation of Forces (X direction)

Dimensionless Numbers

* Froude Number
* Reynolds Number
* Weber Number

Friction Losses

* Head Loss due to Friction (General / Darcy-Weisbach)
* Chezy Velocity / Chezy Coefficient
* Manning Flow Velocity (including pipe diameter)
* Flow Rate, Head Loss, and Pipe Diameter (Manning)
* Hazen-Williams Flow Velocity and Friction Loss

Pipe Flow and Fittings

* Head Loss across Pipe Diameter Changes
* Brightmore Equation for Pipe Contractions
* Head Loss from Pipe Fittings
* Loss Coefficient

Orifice and Fluid Flow

* Orifice Flow Rate / Coefficient of Contraction
* Initial Velocity of Fluid Jets
* Gage Pressure in Conical Tubes
* Wave Velocity in Pipes (Water Hammer)
* Pipe Material Stress
* Section Factor

Hydraulic Jumps

* Force, Momentum Change, and Head Loss

Temperature Effects on Pipes

* Stress and Length Movement due to Temperature

Culverts and Channels

* Elevation Differences (Headwater and Tailwater)
* Velocity and Flow Rates in Culverts
* Open Channel Flow — Rectangular, Triangular,
    Parabolic, and Trapezoidal Channels

Circular Channels

* Cross-Sectional Area, Critical Depth,
    Top Width, and Flow Rate

Weirs

* Flow Rate — Rectangular, Triangular,
    Trapezoidal, and Broad Crested Weirs

Sediment and Water Movement

* Sediment Transport (Schoklitsch Formula)
* Evaporation Rate (Meyer Equation)
* Wind Factor

Rainfall and Groundwater

* Peak Discharge (Rational Formula)
* Rainfall Intensity (Steel Formula)
* Groundwater Flow (Darcy’s Law)

Specialized Calculations

* Fire Demand Rate
* Gravity and Artesian Well Flow Rates
* Economic Pipe Diameter
* Venturi Flow Meter
* Power from Water Flow

## Rankings

- #830,348 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1583549235)