Hydraulic CALC

Hydraulic CALC

Version Information : 3.00

❚ ABOUT

This application was developed primarily to provide a swift entry to a selection of formulation, theories and coefficients related to hydraulics for civil engineers, especially working within the field of water provide and sewage system.

Every single method in this system was employed with meticulous care, but as errors might exist, subsequent examinations are really helpful.

The accuracy of the program will be frequently up to date in addition to the forms of formulas offered.

❚ SUPPORT FORMULA LIST

▶ GENERAL

- flow part property : circular / rectangular / trapezoidal / triangular / parabolic

- hydraulic radius, diameter

- reynolds, froude, weber, mach, euler quantity

- continuity equation

- bernoulli equation

- specific weight

- density

- dynamic viscosity

- kinematic viscosity

- specific gravity

- roughness height

- modulus of elasticity of material

▶ OPEN CHANNEL FLOW

- hydraulic mean depth

- manning formula : round / rectangular / trapezoidal / triangular / parabolic

- ref : manning roughness coefficient

- regular depth : circular / rectangular / trapezoidal / triangular / parabolic

- kutter method : circular / rectangular / trapezoidal / triangular / parabolic

- critical depth : round / rectangular / trapezoidal / triangular / parabolic

- hydraulic jump

▶ PIPE FLOW

- entry length

- hazen–williams equation

- ref : hazen–williams roughness coefficient

- darcy–weisbach equation

- darcy friction issue : laminar flow

- darcy friction factor : turbulent move : colebrook–white equation

- darcy friction factor : turbulent circulate : swamee–jain equation

- darcy friction factor : turbulent circulate : alternatively

- minor loss : entrance

- minor loss : submerged discharge

- minor loss : sudden contraction / sudden expansion

- minor loss : gradual contraction / gradual expansion

- minor loss : bending / elbow

- ref : elbow loss coefficient

- minor loss : valve

- ref : valve loss coefficient

- discharge in parallel pipes

- equal size of pipe

- water hammer : wave travel time

- water hammer : pace of pressure wave

- water hammer : sudden closure, gradual closure

▶ WEIR/ORIFICE/PUMP

- weir : rectangular : full width

- weir : rectangular : aspect contractions

- weir : rectangular : francis formula

- weir : cipoletti : discharge, head

- weir : triangular

- weir : triangular : kindsvater-shen equation

- weir : broad crested

- facet overflow weir : discharge / head

- orifice : velocity / head

- giant rectangular orifice

- time to empty tank

- underflow gates

- pump : pressure to head

- pump : mass move to volumetric flow

- pump : net constructive suction head : head

- pump : net optimistic suction head : pressure

- pump : head / energy / torque / temperature rise

- pump : particular speed at BEP

▶ HYDROLOGY

- rational method : peak discharge

- ref : runoff coefficient

- time of focus : US FAA

- time of focus : kinematic wave

- ref : manning overland move roughness coefficient

- time of focus : kerby

- ref : kerby retardance coefficient

- time of concentration : kirpich

- ref : kirpich adjustment factor

- time of focus : izzard

- ref : izzard retardance factor

❚ CONTACT US

E-mail : [email protected]

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