Velocity through Screen given Head Loss through Screen Formula

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The Velocity of Flow after Screening is the flow of water after the screening which depends upon the clear spacing area within the screen. Check FAQs
v=(hL0.0729)+u2
v - Velocity of Flow after Screening?hL - Head Loss?u - Velocity of Flow before Screening?

Velocity through Screen given Head Loss through Screen Example

With values
With units
Only example

Here is how the Velocity through Screen given Head Loss through Screen equation looks like with Values.

Here is how the Velocity through Screen given Head Loss through Screen equation looks like with Units.

Here is how the Velocity through Screen given Head Loss through Screen equation looks like.

7.9973Edit=(2.84Edit0.0729)+5Edit2
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Velocity through Screen given Head Loss through Screen Solution

Follow our step by step solution on how to calculate Velocity through Screen given Head Loss through Screen?

FIRST Step Consider the formula
v=(hL0.0729)+u2
Next Step Substitute values of Variables
v=(2.84m0.0729)+5m/s2
Next Step Prepare to Evaluate
v=(2.840.0729)+52
Next Step Evaluate
v=7.99734180803303m/s
LAST Step Rounding Answer
v=7.9973m/s

Velocity through Screen given Head Loss through Screen Formula Elements

Variables
Functions
Velocity of Flow after Screening
The Velocity of Flow after Screening is the flow of water after the screening which depends upon the clear spacing area within the screen.
Symbol: v
Measurement: SpeedUnit: m/s
Note: Value can be positive or negative.
Head Loss
The Head Loss is a measure of the reduction in the total head (sum of elevation head, velocity head and pressure head) of the fluid as it moves through a fluid system.
Symbol: hL
Measurement: LengthUnit: m
Note: Value can be positive or negative.
Velocity of Flow before Screening
The Velocity of Flow before Screening is the flow of water before screening which depends upon the cross-section area of the channel.
Symbol: u
Measurement: SpeedUnit: m/s
Note: Value can be positive or negative.
sqrt
A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.
Syntax: sqrt(Number)

Other formulas in Screening category

​Go Head Loss through Screen
hL=0.0729(v2-u2)
​Go Velocity above Screen given Head Loss through Screen
u=v2-(hL0.0729)
​Go Minimum Head Loss when screen is fully functional
hL=0.0729(v2-u2)
​Go Maximum Head Loss when screen is 50 percent clogged
hL=0.0729((2v)2-u2)

How to Evaluate Velocity through Screen given Head Loss through Screen?

Velocity through Screen given Head Loss through Screen evaluator uses Velocity of Flow after Screening = sqrt((Head Loss/0.0729)+Velocity of Flow before Screening^2) to evaluate the Velocity of Flow after Screening, The Velocity through Screen given Head Loss through Screen is the rate of change of its position with respect to a frame of reference, and is a function of time. Velocity of Flow after Screening is denoted by v symbol.

How to evaluate Velocity through Screen given Head Loss through Screen using this online evaluator? To use this online evaluator for Velocity through Screen given Head Loss through Screen, enter Head Loss (hL) & Velocity of Flow before Screening (u) and hit the calculate button.

FAQs on Velocity through Screen given Head Loss through Screen

What is the formula to find Velocity through Screen given Head Loss through Screen?
The formula of Velocity through Screen given Head Loss through Screen is expressed as Velocity of Flow after Screening = sqrt((Head Loss/0.0729)+Velocity of Flow before Screening^2). Here is an example- 7.997342 = sqrt((2.84/0.0729)+5^2).
How to calculate Velocity through Screen given Head Loss through Screen?
With Head Loss (hL) & Velocity of Flow before Screening (u) we can find Velocity through Screen given Head Loss through Screen using the formula - Velocity of Flow after Screening = sqrt((Head Loss/0.0729)+Velocity of Flow before Screening^2). This formula also uses Square Root (sqrt) function(s).
Can the Velocity through Screen given Head Loss through Screen be negative?
Yes, the Velocity through Screen given Head Loss through Screen, measured in Speed can be negative.
Which unit is used to measure Velocity through Screen given Head Loss through Screen?
Velocity through Screen given Head Loss through Screen is usually measured using the Meter per Second[m/s] for Speed. Meter per Minute[m/s], Meter per Hour[m/s], Kilometer per Hour[m/s] are the few other units in which Velocity through Screen given Head Loss through Screen can be measured.
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