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Depth of Flow is the distance from the top or surface of the flow to the bottom of a channel or other waterway or Depth of Flow at the Vertical while measuring Sound Weights. Check FAQs
df=(Qec)1np
df - Depth of Flow?Qe - Environmental Discharge?c - Integration Constant?np - Constant for a 6-inch Parshall flume?

Depth of Parshall Flume given Discharge Example

With values
With units
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Here is how the Depth of Parshall Flume given Discharge equation looks like with Values.

Here is how the Depth of Parshall Flume given Discharge equation looks like with Units.

Here is how the Depth of Parshall Flume given Discharge equation looks like.

2.9908Edit=(39.82Edit6.9Edit)11.6Edit
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Depth of Parshall Flume given Discharge Solution

Follow our step by step solution on how to calculate Depth of Parshall Flume given Discharge?

FIRST Step Consider the formula
df=(Qec)1np
Next Step Substitute values of Variables
df=(39.82m³/s6.9)11.6
Next Step Prepare to Evaluate
df=(39.826.9)11.6
Next Step Evaluate
df=2.99076715895889m
LAST Step Rounding Answer
df=2.9908m

Depth of Parshall Flume given Discharge Formula Elements

Variables
Depth of Flow
Depth of Flow is the distance from the top or surface of the flow to the bottom of a channel or other waterway or Depth of Flow at the Vertical while measuring Sound Weights.
Symbol: df
Measurement: LengthUnit: m
Note: Value can be positive or negative.
Environmental Discharge
Environmental Discharge is the rate of flow of a liquid.
Symbol: Qe
Measurement: Volumetric Flow RateUnit: m³/s
Note: Value should be greater than 0.
Integration Constant
Integration Constant is a constant that is added to the function obtained by evaluating the indefinite integral of a given function.
Symbol: c
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Constant for a 6-inch Parshall flume
Constant for a 6-inch Parshall flume is the exponent based on a specific size of Parshall flume.
Symbol: np
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.

Other Formulas to find Depth of Flow

​Go Depth of Flow in Upstream Leg of Flume at One Third Point given Discharge
df=(Qe2.264Wt)23

Other formulas in Parshall Flume category

​Go Discharge Passing through Parshall Flume
Qe=(2.264Wt(df)32)
​Go Width of Throat given Discharge
Wt=Qe2.264(df)32
​Go Depth of Parshall Flume given Width
dpf=(cw)1CD-1
​Go Width of Parshall Flume given Depth
wp=(d)CD-1c

How to Evaluate Depth of Parshall Flume given Discharge?

Depth of Parshall Flume given Discharge evaluator uses Depth of Flow = (Environmental Discharge/Integration Constant)^(1/Constant for a 6-inch Parshall flume) to evaluate the Depth of Flow, Depth of Parshall Flume given Discharge calculates the distance from the top or surface of the flow to the bottom of a channel flume when we have prior information of other parameters. Depth of Flow is denoted by df symbol.

How to evaluate Depth of Parshall Flume given Discharge using this online evaluator? To use this online evaluator for Depth of Parshall Flume given Discharge, enter Environmental Discharge (Qe), Integration Constant (c) & Constant for a 6-inch Parshall flume (np) and hit the calculate button.

FAQs on Depth of Parshall Flume given Discharge

What is the formula to find Depth of Parshall Flume given Discharge?
The formula of Depth of Parshall Flume given Discharge is expressed as Depth of Flow = (Environmental Discharge/Integration Constant)^(1/Constant for a 6-inch Parshall flume). Here is an example- 2.990767 = (39.82/6.9)^(1/1.6).
How to calculate Depth of Parshall Flume given Discharge?
With Environmental Discharge (Qe), Integration Constant (c) & Constant for a 6-inch Parshall flume (np) we can find Depth of Parshall Flume given Discharge using the formula - Depth of Flow = (Environmental Discharge/Integration Constant)^(1/Constant for a 6-inch Parshall flume).
What are the other ways to Calculate Depth of Flow?
Here are the different ways to Calculate Depth of Flow-
  • Depth of Flow=(Environmental Discharge/(2.264*Width of Throat))^(2/3)OpenImg
Can the Depth of Parshall Flume given Discharge be negative?
Yes, the Depth of Parshall Flume given Discharge, measured in Length can be negative.
Which unit is used to measure Depth of Parshall Flume given Discharge?
Depth of Parshall Flume given Discharge is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Depth of Parshall Flume given Discharge can be measured.
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