Unit Weight of Water given Hydraulic Mean Depth Formula

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Unit Weight of Fluid refers to the weight per unit volume, often expressed in N/m³ or lb/ft³ and varies with fluid density (for water 9810N/m3). Check FAQs
γw=FDm
γw - Unit Weight of Fluid?FD - Drag Force?m - Hydraulic Mean Depth? - Bed Slope of a Sewer?

Unit Weight of Water given Hydraulic Mean Depth Example

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With units
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Here is how the Unit Weight of Water given Hydraulic Mean Depth equation looks like with Values.

Here is how the Unit Weight of Water given Hydraulic Mean Depth equation looks like with Units.

Here is how the Unit Weight of Water given Hydraulic Mean Depth equation looks like.

9983.3333Edit=11.98Edit10Edit0.0001Edit
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Unit Weight of Water given Hydraulic Mean Depth Solution

Follow our step by step solution on how to calculate Unit Weight of Water given Hydraulic Mean Depth?

FIRST Step Consider the formula
γw=FDm
Next Step Substitute values of Variables
γw=11.98N10m0.0001
Next Step Prepare to Evaluate
γw=11.98100.0001
Next Step Evaluate
γw=9983.33333333333N/m³
LAST Step Rounding Answer
γw=9983.3333N/m³

Unit Weight of Water given Hydraulic Mean Depth Formula Elements

Variables
Unit Weight of Fluid
Unit Weight of Fluid refers to the weight per unit volume, often expressed in N/m³ or lb/ft³ and varies with fluid density (for water 9810N/m3).
Symbol: γw
Measurement: Specific WeightUnit: N/m³
Note: Value should be greater than 0.
Drag Force
Drag Force is the resisting force experienced by an object moving through a fluid.
Symbol: FD
Measurement: ForceUnit: N
Note: Value can be positive or negative.
Hydraulic Mean Depth
The Hydraulic Mean Depth refers to the cross-sectional area of flow divided by the wetted perimeter, used to analyze fluid flow in channels.
Symbol: m
Measurement: LengthUnit: m
Note: Value can be positive or negative.
Bed Slope of a Sewer
The Bed Slope of a Sewer is the gradient or incline along the sewer's length, crucial for maintaining proper flow velocity.
Symbol:
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.

Other formulas in Minimum Velocity to be Generated in Sewers category

​Go Chezy's Constant given Self Cleansing Velocity
C=vskd'(G-1)
​Go Chezy's Constant given Friction Factor
C=8[g]f'
​Go Cross Sectional Area of Flow given Hydraulic Mean Radius of Channel
Aw=(mP)
​Go Friction Factor given Self Cleansing Velocity
f'=8[g]kd'(G-1)(vs)2

How to Evaluate Unit Weight of Water given Hydraulic Mean Depth?

Unit Weight of Water given Hydraulic Mean Depth evaluator uses Unit Weight of Fluid = Drag Force/(Hydraulic Mean Depth*Bed Slope of a Sewer) to evaluate the Unit Weight of Fluid, The Unit Weight of Water given Hydraulic Mean Depth is defined as the weight per unit volume, often expressed in N/m³ or lb/ft³, and varies with fluid density. Unit Weight of Fluid is denoted by γw symbol.

How to evaluate Unit Weight of Water given Hydraulic Mean Depth using this online evaluator? To use this online evaluator for Unit Weight of Water given Hydraulic Mean Depth, enter Drag Force (FD), Hydraulic Mean Depth (m) & Bed Slope of a Sewer (S̄) and hit the calculate button.

FAQs on Unit Weight of Water given Hydraulic Mean Depth

What is the formula to find Unit Weight of Water given Hydraulic Mean Depth?
The formula of Unit Weight of Water given Hydraulic Mean Depth is expressed as Unit Weight of Fluid = Drag Force/(Hydraulic Mean Depth*Bed Slope of a Sewer). Here is an example- 0.2995 = 11.98/(10*bed_slope).
How to calculate Unit Weight of Water given Hydraulic Mean Depth?
With Drag Force (FD), Hydraulic Mean Depth (m) & Bed Slope of a Sewer (S̄) we can find Unit Weight of Water given Hydraulic Mean Depth using the formula - Unit Weight of Fluid = Drag Force/(Hydraulic Mean Depth*Bed Slope of a Sewer).
Can the Unit Weight of Water given Hydraulic Mean Depth be negative?
No, the Unit Weight of Water given Hydraulic Mean Depth, measured in Specific Weight cannot be negative.
Which unit is used to measure Unit Weight of Water given Hydraulic Mean Depth?
Unit Weight of Water given Hydraulic Mean Depth is usually measured using the Newton per Cubic Meter[N/m³] for Specific Weight. Newton per Cubic Centimeter[N/m³], Newton per Cubic Millimeter[N/m³], Kilonewton per Cubic Meter[N/m³] are the few other units in which Unit Weight of Water given Hydraulic Mean Depth can be measured.
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