# Hydraulic CALC

2.50 for Android

Hydro Works Interactive

## Hydraulic CALC

Hydraulic CALC
Version Information : 2.50

This application was developed mainly to provide a swift access to a variety of formulas, theories and coefficients related to hydraulics for civil engineers, especially working in the field of water supply and sewage system.

Every single formula in the program was employed with meticulous care, but as errors might exist, subsequent examinations are recommended.

The accuracy of the program will be continually updated as well as the types of formulas provided.

❚ SUPPORT FORMULA LIST
▶ GENERAL
- flow section property : circular / rectangular / trapezoidal / triangular / parabolic
- reynolds, froude, weber, mach, euler number
- continuity equation
- bernoulli equation
- specific weight
- density
- dynamic viscosity
- kinematic viscosity
- surface tension
- modulus of elasticity
- vapor pressure
- enthalpy of vaporization
- specific heat
- thermal conductivity
- prandtl number
- volume expansion coefficient
- sound speed
- bulk modulus
- specific gravity
- roughness height
- modulus of elasticity of material

▶ OPEN CHANNEL FLOW
- hydraulic mean depth
- manning formula : circular / rectangular / trapezoidal / triangular / parabolic
- ref : manning roughness coefficient
- normal depth : circular / rectangular / trapezoidal / triangular / parabolic
- kutter formula : circular / rectangular / trapezoidal / triangular / parabolic
- critical depth : circular / rectangular / trapezoidal / triangular / parabolic
- hydraulic jump

▶ PIPE FLOW
- entry length
- hazen–williams equation
- ref : hazen–williams roughness coefficient
- darcy–weisbach equation
- darcy friction factor : laminar flow
- darcy friction factor : turbulent flow : colebrook–white equation
- darcy friction factor : turbulent flow : swamee–jain equation
- darcy friction factor : turbulent flow : alternatively
- minor loss : entrance
- minor loss : submerged discharge
- minor loss : sudden contraction / sudden expansion
- minor loss : bending / elbow
- ref : elbow loss coefficient
- minor loss : valve
- ref : valve loss coefficient
- discharge in parallel pipes
- equivalent length of pipe
- water hammer : wave travel time
- water hammer : speed of pressure wave
- water hammer : sudden closure, gradual closure

▶ WEIR/ORIFICE/PUMP
- weir : rectangular : full width
- weir : rectangular : side contractions
- weir : rectangular : francis formula
- weir : cipoletti : discharge, head
- weir : triangular
- weir : triangular : kindsvater-shen equation
- side overflow weir : discharge / head
- orifice : velocity / head
- large rectangular orifice
- time to empty tank
- underflow gates
- pump : pressure to head
- pump : mass flow to volumetric flow
- pump : net positive suction head : pressure
- pump : head / power / torque / temperature rise
- pump : specific speed at BEP

▶ HYDROLOGY
- rational method : peak discharge
- ref : runoff coefficient
- time of concentration : US FAA
- time of concentration : kinematic wave
- ref : manning overland flow roughness coefficient
- time of concentration : kerby
- ref : kerby retardance coefficient
- time of concentration : kirpich
- ref : kirpich adjustment factor
- time of concentration : izzard
- ref : izzard retardance factor

E-mail : maks99@gmail.com

Those will be reflected in the following updates.

## Hydraulic CALC 2.50 更新

2020年02月07日
Hydraulic CALC 2.50 New Release
❚ BUG FIX : CONTINUITY EQUATION

## 其他信息

Available on:

• V2.50 14.6 MB XAPK APKs

Hydraulic CALC

2020年02月07日

Hydraulic CALC 2.50 (15)

更新日期: 2020年02月07日

上传者: Nayara Ferreira

Android系统版本要求: Android 5.0+ (Lollipop, API 21)

签名: db9910aa06724972a3404a2b6126b09cfc4e6a14

DPI: 160-640dpi

Arch: universal

Base APK: darkstar.hc.apk

Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.iw, config.ja, config.ko, config.ms, config.nb, config.nl, config.pl, config.pt, config.ru, config.sv, config.th, config.tr, config.vi, config.xxhdpi, config.zh

文件SHA1: 5830f0ee7984d42d74a8d0a5d477d0dc8ced989c

文件大小: 14.6 MB

更新内容:

下载

• V2.30 12.1 MB APK

Hydraulic CALC

2018年09月25日

Hydraulic CALC 2.30 (13)

更新日期: 2018年09月25日

上传者: Nayara Ferreira

Android系统版本要求: Android 5.0+ (Lollipop, API 21)

签名: db9910aa06724972a3404a2b6126b09cfc4e6a14

DPI: 160-640dpi

Arch: universal

文件SHA1: 97fc68b2e80e7ae409a2079f158c1cc69511183e

文件大小: 12.1 MB

更新内容:

下载

• V2.20 12.1 MB APK

Hydraulic CALC

2018年08月15日

Hydraulic CALC 2.20 (12)

更新日期: 2018年08月15日

上传者: Nayara Ferreira

Android系统版本要求: Android 5.0+ (Lollipop, API 21)

签名: db9910aa06724972a3404a2b6126b09cfc4e6a14

DPI: 160-640dpi

Arch: universal

文件SHA1: a033f7588dc22873ca254f140159413d15489e3a

文件大小: 12.1 MB

更新内容:

下载

• V2.10 12.1 MB APK

Hydraulic CALC

2018年08月07日

Hydraulic CALC 2.10 (11)

更新日期: 2018年08月07日

上传者: Gregory Oms

Android系统版本要求: Android 5.0+ (Lollipop, API 21)

签名: db9910aa06724972a3404a2b6126b09cfc4e6a14

DPI: 160-640dpi

Arch: universal