Manning's Formula for Pipe Slope given Flow Rate through Pipe Solution

STEP 0: Pre-Calculation Summary
Formula Used
Hydraulic Gradient = (Waste water flow/Conveyance factor)^2
i = (W/Cf)^2
This formula uses 3 Variables
Variables Used
Hydraulic Gradient - Hydraulic gradient is a specific measurement of liquid pressure above a vertical datum.
Waste water flow - (Measured in Cubic Meter per Second) - Waste water flow are generated from domestic, industrial, and commercial uses.
Conveyance factor - Conveyance factor is the ratio of the discharge, Q, in a channel to the square root of the energy gradient, Sf.
STEP 1: Convert Input(s) to Base Unit
Waste water flow: 28 Cubic Meter per Second --> 28 Cubic Meter per Second No Conversion Required
Conveyance factor: 20 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
i = (W/Cf)^2 --> (28/20)^2
Evaluating ... ...
i = 1.96
STEP 3: Convert Result to Output's Unit
1.96 --> No Conversion Required
FINAL ANSWER
1.96 <-- Hydraulic Gradient
(Calculation completed in 00.020 seconds)

Credits

Created by Ishita Goyal
Meerut Institute of Engineering and Technology (MIET), Meerut
Ishita Goyal has created this Calculator and 500+ more calculators!
Verified by Chandana P Dev
NSS College of Engineering (NSSCE), Palakkad
Chandana P Dev has verified this Calculator and 1700+ more calculators!

10+ Sanitary system sewer design Calculators

Quantity of Sewage Produced Per Day given Sanitary Sewer System Flow Rate
Go Discharge = Sanitary system sewer flow rate/(Area*Population Density of Area)
Population Density given Sanitary Sewer System Flow Rate
Go Population Density of Area = Sanitary system sewer flow rate/(Area*Discharge)
Sanitary Sewer System Flow Rate
Go Sanitary system sewer flow rate = Area*Population Density of Area*Discharge
Manning's Formula for Conveyance Factor given Flow Rate through Pipe
Go Conveyance factor = Waste water flow/sqrt(Hydraulic Gradient)
Fire Demand for Cities of Less than 200,000 Population
Go Fire Demand = 1020*Population in Thousands^0.5*(1-0.01*(Population in Thousands^0.5))
Flow Rate through Pipe using Manning Formula
Go Waste water flow = Conveyance factor*(Hydraulic Gradient)^1/2
Manning's Formula for Pipe Slope given Flow Rate through Pipe
Go Hydraulic Gradient = (Waste water flow/Conveyance factor)^2
Sewer System Length given Total Infiltration to Sanitary Sewer
Go Length = Infiltration/Actual Infiltration
Infiltration given Total Infiltration to Sanitary Sewer
Go Infiltration = Actual Infiltration/Length
Total Infiltration to Sanitary sewer
Go Actual Infiltration = Infiltration*Length

Manning's Formula for Pipe Slope given Flow Rate through Pipe Formula

Hydraulic Gradient = (Waste water flow/Conveyance factor)^2
i = (W/Cf)^2

What is manning formula?

The Manning formula is an empirical formula estimating the average velocity of a liquid flowing in a conduit that does not completely enclose the liquid.

How to Calculate Manning's Formula for Pipe Slope given Flow Rate through Pipe?

Manning's Formula for Pipe Slope given Flow Rate through Pipe calculator uses Hydraulic Gradient = (Waste water flow/Conveyance factor)^2 to calculate the Hydraulic Gradient, The Manning's Formula for Pipe Slope given Flow Rate through Pipe formula is used to calculate the slope of the water table or potentiometric surface, i.e. the change in water level per unit of distance along the direction of maximum head decrease. Hydraulic Gradient is denoted by i symbol.

How to calculate Manning's Formula for Pipe Slope given Flow Rate through Pipe using this online calculator? To use this online calculator for Manning's Formula for Pipe Slope given Flow Rate through Pipe, enter Waste water flow (W) & Conveyance factor (Cf) and hit the calculate button. Here is how the Manning's Formula for Pipe Slope given Flow Rate through Pipe calculation can be explained with given input values -> 1.96 = (28/20)^2.

FAQ

What is Manning's Formula for Pipe Slope given Flow Rate through Pipe?
The Manning's Formula for Pipe Slope given Flow Rate through Pipe formula is used to calculate the slope of the water table or potentiometric surface, i.e. the change in water level per unit of distance along the direction of maximum head decrease and is represented as i = (W/Cf)^2 or Hydraulic Gradient = (Waste water flow/Conveyance factor)^2. Waste water flow are generated from domestic, industrial, and commercial uses & Conveyance factor is the ratio of the discharge, Q, in a channel to the square root of the energy gradient, Sf.
How to calculate Manning's Formula for Pipe Slope given Flow Rate through Pipe?
The Manning's Formula for Pipe Slope given Flow Rate through Pipe formula is used to calculate the slope of the water table or potentiometric surface, i.e. the change in water level per unit of distance along the direction of maximum head decrease is calculated using Hydraulic Gradient = (Waste water flow/Conveyance factor)^2. To calculate Manning's Formula for Pipe Slope given Flow Rate through Pipe, you need Waste water flow (W) & Conveyance factor (Cf). With our tool, you need to enter the respective value for Waste water flow & Conveyance factor and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
Let Others Know
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!