Cross-Sectional Area of Duct at Section 2 using Continuity Equation Formula

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The Cross-Sectional Area of Duct at Section 2 is the area of the cross-section at section 2. Check FAQs
A2=A1V1V2
A2 - Cross-Sectional Area of Duct at Section 2?A1 - Cross-Sectional Area of Duct at Section 1?V1 - Velocity of Air at Section 1?V2 - Velocity of Air at Section 2?

Cross-Sectional Area of Duct at Section 2 using Continuity Equation Example

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With units
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Here is how the Cross-Sectional Area of Duct at Section 2 using Continuity Equation equation looks like with Values.

Here is how the Cross-Sectional Area of Duct at Section 2 using Continuity Equation equation looks like with Units.

Here is how the Cross-Sectional Area of Duct at Section 2 using Continuity Equation equation looks like.

0.95Edit=1.4529Edit17Edit26Edit
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Cross-Sectional Area of Duct at Section 2 using Continuity Equation Solution

Follow our step by step solution on how to calculate Cross-Sectional Area of Duct at Section 2 using Continuity Equation?

FIRST Step Consider the formula
A2=A1V1V2
Next Step Substitute values of Variables
A2=1.452917m/s26m/s
Next Step Prepare to Evaluate
A2=1.45291726
Next Step Evaluate
A2=0.949999884615385
LAST Step Rounding Answer
A2=0.95

Cross-Sectional Area of Duct at Section 2 using Continuity Equation Formula Elements

Variables
Cross-Sectional Area of Duct at Section 2
The Cross-Sectional Area of Duct at Section 2 is the area of the cross-section at section 2.
Symbol: A2
Measurement: AreaUnit:
Note: Value should be greater than 0.
Cross-Sectional Area of Duct at Section 1
The Cross-Sectional Area of Duct at Section 1 is defined as the area of the section at point 1.
Symbol: A1
Measurement: AreaUnit:
Note: Value should be greater than 0.
Velocity of Air at Section 1
Velocity of Air at section 1 is defined as the rate of air movement measured in distance traveled relative to time elapsed at section 1.
Symbol: V1
Measurement: SpeedUnit: m/s
Note: Value should be greater than 0.
Velocity of Air at Section 2
Velocity of Air at section 2 is defined as the rate of air movement measured in distance traveled relative to time elapsed at section 2.
Symbol: V2
Measurement: SpeedUnit: m/s
Note: Value should be greater than 0.

Other formulas in Continuity Equation for Ducts category

​Go Cross-Sectional Area of Duct at Section 1 using Continuity Equation
A1=A2V2V1
​Go Velocity of Air at Duct Section 1 using Continuity Equation
V1=A2V2A1
​Go Velocity of Air at Duct Section 2 using Continuity Equation
V2=A1V1A2

How to Evaluate Cross-Sectional Area of Duct at Section 2 using Continuity Equation?

Cross-Sectional Area of Duct at Section 2 using Continuity Equation evaluator uses Cross-Sectional Area of Duct at Section 2 = (Cross-Sectional Area of Duct at Section 1*Velocity of Air at Section 1)/Velocity of Air at Section 2 to evaluate the Cross-Sectional Area of Duct at Section 2, Cross-Sectional Area of Duct at Section 2 using Continuity Equation formula is defined as a measure of the area of a duct's cross-section at a specific point, typically section 2, which is crucial in understanding the flow behavior and pressure changes in a duct system. Cross-Sectional Area of Duct at Section 2 is denoted by A2 symbol.

How to evaluate Cross-Sectional Area of Duct at Section 2 using Continuity Equation using this online evaluator? To use this online evaluator for Cross-Sectional Area of Duct at Section 2 using Continuity Equation, enter Cross-Sectional Area of Duct at Section 1 (A1), Velocity of Air at Section 1 (V1) & Velocity of Air at Section 2 (V2) and hit the calculate button.

FAQs on Cross-Sectional Area of Duct at Section 2 using Continuity Equation

What is the formula to find Cross-Sectional Area of Duct at Section 2 using Continuity Equation?
The formula of Cross-Sectional Area of Duct at Section 2 using Continuity Equation is expressed as Cross-Sectional Area of Duct at Section 2 = (Cross-Sectional Area of Duct at Section 1*Velocity of Air at Section 1)/Velocity of Air at Section 2. Here is an example- 0.425 = (1.452941*17)/26.
How to calculate Cross-Sectional Area of Duct at Section 2 using Continuity Equation?
With Cross-Sectional Area of Duct at Section 1 (A1), Velocity of Air at Section 1 (V1) & Velocity of Air at Section 2 (V2) we can find Cross-Sectional Area of Duct at Section 2 using Continuity Equation using the formula - Cross-Sectional Area of Duct at Section 2 = (Cross-Sectional Area of Duct at Section 1*Velocity of Air at Section 1)/Velocity of Air at Section 2.
Can the Cross-Sectional Area of Duct at Section 2 using Continuity Equation be negative?
No, the Cross-Sectional Area of Duct at Section 2 using Continuity Equation, measured in Area cannot be negative.
Which unit is used to measure Cross-Sectional Area of Duct at Section 2 using Continuity Equation?
Cross-Sectional Area of Duct at Section 2 using Continuity Equation is usually measured using the Square Meter[m²] for Area. Square Kilometer[m²], Square Centimeter[m²], Square Millimeter[m²] are the few other units in which Cross-Sectional Area of Duct at Section 2 using Continuity Equation can be measured.
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