❚ SUPPORT FORMULA LIST

❚ SUPPORT FORMULA LIST

▶ GENERAL

- flow section property : circular [verified]

- flow section property : rectangular [verified]

- flow section property : trapezoidal [verified]

- flow section property : triangular [verified]

- flow section property : parabolic [verified]

- hydraulic radius [verified]

- hydraulic diameter (1.60 Update)

- hydraulic mean depth [verified]

- reynolds number : dynamic viscosity [verified]

- reynolds number : kinematic viscosity [verified]

- froude number [verified]

- continuity equation : velocity [verified]

- continuity equation : discharge [verified]

- ref : properties of water : specific weight [verified]

- ref : properties of water : density [verified]

- ref : properties of water : dynamic viscosity [verified]

- ref : properties of water : kinematic viscosity [verified]

- ref : properties of water : surface tension [verified]

- ref : properties of water : modulus of elasticity [verified]

- ref : properties of water : vapor pressure [verified]

- ref : properties of water : enthalpy of vaporization (1.60 Update)

- ref : properties of water : specific heat (1.60 Update)

- ref : properties of water : thermal conductivity (1.60 Update)

- ref : properties of water : prandtl number (1.60 Update)

- ref : properties of water : volume expansion coefficient (1.60 Update)

- ref : specific gravity [verified]

- ref : roughness height [verified]

▶ OPEN CHANNEL FLOW

- manning formula [verified]

- manning formula : circular [verified]

- manning formula : rectangular [verified]

- manning formula : trapezoidal [verified]

- manning formula : triangular [verified]

- manning formula : parabolic

- ref : manning roughness coefficient [verified]

- normal depth : circular (1.50 Update) [verified]

- normal depth : rectangular (1.50 Update) [verified]

- normal depth : trapezoidal (1.50 Update) [verified]

- normal depth : triangular (1.50 Update) [verified]

- normal depth : parabolic (1.50 Update)

- kutter formula

- kutter formula : circular

- kutter formula : rectangular

- kutter formula : trapezoidal

- kutter formula : triangular

- kutter formula : parabolic

- critical depth : circular (1.50 Update) [verified]

- critical depth : rectangular (1.50 Update)

- critical depth : trapezoidal (1.50 Update) [verified]

- critical depth : triangular (1.50 Update)

- critical depth : parabolic (1.50 Update)

- hydraulic jump (1.60 Update)

▶ PIPE FLOW

- hazen–williams equation [verified]

- ref : hazen–williams roughness coefficient [verified]

- 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 [verified]

- minor loss : submerged discharge [verified]

- minor loss : sudden contraction

- minor loss : sudden expansion

- minor loss : gradual contraction [verified]

- minor loss : gradual expansion [verified]

- minor loss : bending [verified]

- minor loss : elbow [verified]

- ref : elbow loss coefficient (1.50 Update) [verified]

- minor loss : valve [verified]

- ref : valve loss coefficient (1.50 Update) [verified]

- discharge in parallel pipes (1.60 Update)

▶ WEIR/ORIFICE/PUMP

- weir : rectangular : full width : discharge (1.60 Update)

- weir : rectangular : full width : head (1.60 Update)

- weir : rectangular : side contractions : discharge (1.60 Update)

- weir : rectangular : side contractions : head (1.60 Update)

- weir : rectangular : francis formula : discharge

- weir : rectangular : francis formula : head

- weir : triangular : discharge (1.60 Update)

- weir : triangular : head (1.60 Update)

- weir : triangular : kindsvater-shen equation : discharge

- weir : triangular : kindsvater-shen equation : head

- weir : broad crested : discharge (1.60 Update)

- weir : broad crested : head (1.60 Update)

- orifice : velocity

- orifice : head

- underflow gates (1.60 Update)

- pump : pressure to head

- pump : mass flow to volumetric flow

- pump : net positive suction head : head

- pump : net positive suction head : pressure

- pump : head

- pump : power

- pump : torque

- pump : temperature rise

- pump : specific speed at BEP

▶ HYDROLOGY

- rational method : peak discharge [verified]

- ref : runoff coefficient [verified]

- time of concentration : US FAA

- time of concentration : kinematic wave

- ref : manning overland flow roughness coefficient [verified]

- time of concentration : kerby [verified]

- ref : kerby retardance coefficient [verified]

- time of concentration : kirpich [verified]

- ref : kirpich adjustment factor [verified]

- time of concentration : izzard

- ref : izzard retardance factor