Flow Calculator

Flow Calculator Free App

Rated 4.54/5 (90) —  Free Android application by Žiga Žibert

Advertisements

About Flow Calculator

Flow Calculator is calculator of open channel flow. App calculates Manning equation for different channel shapes (user can choose different parameters of equation to be calculated). App supports rectangular, trapezoidal, triangular and circular channel shape.

App also contains short theory behind Manning equation and table with values of all Manning coefficients. Manning equation is empirical equation estimating open channel flow:

v = 1/n*R^(2/3)*S^(1/2)

where:

v...cross section average velocity (m/s)
n...Manning coefficient
R...hydraulic radius (m)
S...slope of water surface (m/m)

User can choose different parameters to be calculated for open channel flow:

RECTANGULAR CHANNEL
- velocity(v) & discharge(Q)
- channel slope(S) from velocity(v)
- channel slope(S) from discharge(Q)
- manning coefficient(n) from velocity(v)
- manning coefficient(n) from discharge(Q)
- water depth(h) from discharge(Q)

TRAPEZOIDAL CHANNEL
- velocity(v) & discharge(Q)
- channel slope(S) from velocity(v)
- channel slope(S) from discharge(Q)
- manning coefficient(n) from velocity(v)
- manning coefficient(n) from discharge(Q)
- water depth(h) from discharge(Q)
- bank slope(m) from discharge(Q)

TRIANGULAR CHANNEL
- velocity(v) & discharge(Q)
- channel slope(S) from velocity(v)
- channel slope(S) from discharge(Q)
- manning coefficient(n) from velocity(v)
- manning coefficient(n) from discharge(Q)
- water depth(h) from discharge(Q)
- bank slope(m) from discharge(Q)

CIRCULAR CHANNEL
- velocity(v) & discharge(Q)
- channel slope(S) from velocity(v)
- channel slope(S) from discharge(Q)
- manning coefficient(n) from velocity(v)
- manning coefficient(n) from discharge(Q)
- water depth(h) from discharge(Q)

How to Download / Install

Download and install Flow Calculator version 1.1 on your Android device!
Downloaded 10,000+ times, content rating: Everyone
Android package: si.ziga.flowcalculator, download Flow Calculator.apk

All Application Badges

Free
downl.
Android
4.0+
For everyone
Android app

App History & Updates

What's Changed
- support for imperial units (US)
- unit converter is added
- user interface tweaks
More downloads  Flow Calculator reached 10 000 - 50 000 downloads
More downloads  Flow Calculator reached 5 000 - 10 000 downloads
More downloads  Flow Calculator reached 1 000 - 5 000 downloads
More downloads  Flow Calculator reached 500 - 1 000 downloads

What are users saying about Flow Calculator

M70%
by M####:

Sir can you Create Flow Rate Calculator?

M70%
by M####:

Easy to use, nice interface, lightweight app!

M70%
by M####:

Very useful

R70%
by R####:

very helpfull and easy to use. with Mannings coefficients

R70%
by R####:

It's really fantastic

S70%
by S####:

Good, but I have different result when using spreadsheet excell, especially for flow volume.

F70%
by F####:

Helpful for quick calculations, has a nice interface and doesn't break

D70%
by D####:

Love this app

H70%
by H####:

Keep going

N70%
by N####:

best flow app

S70%
by S####:

Simple, easy to use, save my time. Thank you!

B70%
by B####:

Very helpful particularly in day to day meeting with client

O70%
by O####:

Helpfull

T70%
by T####:

Very useful, nice design.

T70%
by T####:

A very useful app which has everything I need.

W70%
by W####:

Works great!

T70%
by T####:

Very useful, nice design.

T70%
by T####:

A very useful app which has everything I need.

C70%
by C####:

Works great!


Share The Word!


Rating Distribution

RATING
4.55
90 users

5

4

3

2

1