Hydraulic Mean Depth for Regime Channel using Lacey's Theory Calculator

✖Velocity of flow in meter is the flow velocity is defined as a superficial volume average, and it corresponds to a unit volume of the medium, including both the pores and the matrix.ⓘ Velocity of Flow in Meter [V]			+10% -10%
✖Silt factor indicates the type of bed material from clay to heavy sand.ⓘ Silt Factor [f]			+10% -10%

✖Hydraulic mean depth in meters the ratio of the cross-sectional area of flow to the free water surface or top width.ⓘ Hydraulic Mean Depth for Regime Channel using Lacey's Theory [R]

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Hydraulic Mean Depth for Regime Channel using Lacey's Theory Solution

STEP 0: Pre-Calculation Summary

Formula Used

Hydraulic Mean Depth in Meters = (5/2)*((Velocity of Flow in Meter)^2/Silt Factor)
R = (5/2)*((V)^2/f)
This formula uses 3 Variables

Variables Used

Hydraulic Mean Depth in Meters - (Measured in Meter) - Hydraulic mean depth in meters the ratio of the cross-sectional area of flow to the free water surface or top width.
Velocity of Flow in Meter - (Measured in Meter per Second) - Velocity of flow in meter is the flow velocity is defined as a superficial volume average, and it corresponds to a unit volume of the medium, including both the pores and the matrix.
Silt Factor - Silt factor indicates the type of bed material from clay to heavy sand.

STEP 1: Convert Input(s) to Base Unit

Velocity of Flow in Meter: 1.257 Meter per Second --> 1.257 Meter per Second No Conversion Required
Silt Factor: 4.22 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

R = (5/2)*((V)^2/f) --> (5/2)*((1.257)^2/4.22)

Evaluating ... ...

R = 0.93604798578199

STEP 3: Convert Result to Output's Unit

0.93604798578199 Meter --> No Conversion Required

FINAL ANSWER

0.93604798578199 ≈ 0.936048 Meter <-- Hydraulic Mean Depth in Meters

(Calculation completed in 00.004 seconds)

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Coorg institute of technology (CIT), Kodagu

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< Lacey's Theory Calculators

Velocity for Regime Channel using Lacey's Theory

LaTeX Go Velocity of Flow in Meter = ((Discharge for Regime Channel*Silt Factor^2)/140)^0.166

Hydraulic Mean Depth for Regime Channel using Lacey's Theory

LaTeX Go Hydraulic Mean Depth in Meters = (5/2)*((Velocity of Flow in Meter)^2/Silt Factor)

Area of Regime Channel Section

LaTeX Go Area of Channel = (Discharge for Regime Channel/Velocity of Flow in Meter)

Wetted Perimeter of Channel

LaTeX Go Perimeter of Channel = 4.75*sqrt(Discharge for Regime Channel)

Hydraulic Mean Depth for Regime Channel using Lacey's Theory Formula

LaTeX Go

Hydraulic Mean Depth in Meters = (5/2)*((Velocity of Flow in Meter)^2/Silt Factor)
R = (5/2)*((V)^2/f)

What is Hydraulic Mean Diameter?

The hydraulic diameter (Dh) is defined as four times the open area divided by the wetted perimeter which is equivalent to four times the open frontal area divided by the geometric surface area.

What is the Hydraulic Depth of Channel?

The hydraulic depth is the ratio of the cross-sectional area of flow to the free water surface or top width. The hydraulic depth, d, is generally used either in computing the Froude number or in computing the section factor for critical depth.

How to Calculate Hydraulic Mean Depth for Regime Channel using Lacey's Theory?

Hydraulic Mean Depth for Regime Channel using Lacey's Theory calculator uses Hydraulic Mean Depth in Meters = (5/2)*((Velocity of Flow in Meter)^2/Silt Factor) to calculate the Hydraulic Mean Depth in Meters, The Hydraulic Mean Depth for Regime Channel using Lacey's Theory formula is defined as the cross-section of water flowing through a channel or pipe divided by the wetted perimeter of the conduit. Hydraulic Mean Depth in Meters is denoted by R symbol.

How to calculate Hydraulic Mean Depth for Regime Channel using Lacey's Theory using this online calculator? To use this online calculator for Hydraulic Mean Depth for Regime Channel using Lacey's Theory, enter Velocity of Flow in Meter (V) & Silt Factor (f) and hit the calculate button. Here is how the Hydraulic Mean Depth for Regime Channel using Lacey's Theory calculation can be explained with given input values -> 0.936048 = (5/2)*((1.257)^2/4.22).

FAQ

What is Hydraulic Mean Depth for Regime Channel using Lacey's Theory?

The Hydraulic Mean Depth for Regime Channel using Lacey's Theory formula is defined as the cross-section of water flowing through a channel or pipe divided by the wetted perimeter of the conduit and is represented as R = (5/2)*((V)^2/f) or Hydraulic Mean Depth in Meters = (5/2)*((Velocity of Flow in Meter)^2/Silt Factor). Velocity of flow in meter is the flow velocity is defined as a superficial volume average, and it corresponds to a unit volume of the medium, including both the pores and the matrix & Silt factor indicates the type of bed material from clay to heavy sand.

How to calculate Hydraulic Mean Depth for Regime Channel using Lacey's Theory?

The Hydraulic Mean Depth for Regime Channel using Lacey's Theory formula is defined as the cross-section of water flowing through a channel or pipe divided by the wetted perimeter of the conduit is calculated using Hydraulic Mean Depth in Meters = (5/2)*((Velocity of Flow in Meter)^2/Silt Factor). To calculate Hydraulic Mean Depth for Regime Channel using Lacey's Theory, you need Velocity of Flow in Meter (V) & Silt Factor (f). With our tool, you need to enter the respective value for Velocity of Flow in Meter & Silt Factor and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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