Pressure Loss Coefficient at Outlet of Duct Solution

STEP 0: Pre-Calculation Summary
Formula Used
Pressure Loss Coefficient at 2 = (Cross-Sectional Area of Duct at Section 2/Cross-Sectional Area of Duct at Section 1-1)^2
C2 = (A2/A1-1)^2
This formula uses 3 Variables
Variables Used
Pressure Loss Coefficient at 2 - Pressure Loss Coefficient at 2 is the coefficient of pressure losses caused by a change in air direction from the elbow, offset, or takeoffs.
Cross-Sectional Area of Duct at Section 2 - (Measured in Square Meter) - The Cross-Sectional Area of Duct at Section 2 is the area of the cross-section at section 2.
Cross-Sectional Area of Duct at Section 1 - (Measured in Square Meter) - The Cross-Sectional Area of Duct at Section 1 is defined as the area of the section at point 1.
STEP 1: Convert Input(s) to Base Unit
Cross-Sectional Area of Duct at Section 2: 0.95 Square Meter --> 0.95 Square Meter No Conversion Required
Cross-Sectional Area of Duct at Section 1: 0.65 Square Meter --> 0.65 Square Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
C2 = (A2/A1-1)^2 --> (0.95/0.65-1)^2
Evaluating ... ...
C2 = 0.21301775147929
STEP 3: Convert Result to Output's Unit
0.21301775147929 --> No Conversion Required
FINAL ANSWER
0.21301775147929 0.213018 <-- Pressure Loss Coefficient at 2
(Calculation completed in 00.004 seconds)

Credits

Vishwakarma Institute of Information Technology, Pune (VIIT Pune), Pune
Abhishek Dharmendra Bansile has created this Calculator and 100+ more calculators!
Verified by Anshika Arya
National Institute Of Technology (NIT), Hamirpur
Anshika Arya has verified this Calculator and 2500+ more calculators!

12 Dynamic loss in ducts Calculators

Pressure Loss due to Gradual Contraction given Pressure Loss Coefficient at Section 1
Go Dynamic Pressure Loss = 0.6*Velocity of Air at Section 1^2*Pressure Loss Coefficient*Pressure Loss Coefficient at 1
Pressure Loss due to Gradual Contraction given Velocity of Air at Point 2
Go Dynamic Pressure Loss = 0.6*Velocity of Air at Section 2^2*Pressure Loss Coefficient*Pressure Loss Coefficient at 2
Dynamic Loss Coefficient given Equivalent Additional Length
Go Dynamic Loss Coefficient = (Friction Factor in Duct*Equivalent Additional Length)/Hydraulic Mean Depth
Pressure Loss Coefficient at Outlet of Duct
Go Pressure Loss Coefficient at 2 = (Cross-Sectional Area of Duct at Section 2/Cross-Sectional Area of Duct at Section 1-1)^2
Pressure Loss Coefficient at Inlet of Duct
Go Pressure Loss Coefficient at 1 = (1-Cross-Sectional Area of Duct at Section 1/Cross-Sectional Area of Duct at Section 2)^2
Pressure Loss due to Sudden Contraction given Velocity of Air at point 2
Go Dynamic Pressure Loss = 0.6*Velocity of Air at Section 2^2*Pressure Loss Coefficient at 2
Pressure Loss due to Sudden Enlargement
Go Dynamic Pressure Loss = 0.6*(Velocity of Air at Section 1-Velocity of Air at Section 2)^2
Pressure Loss due to Sudden Contraction given Velocity of Air at Point 1
Go Dynamic Pressure Loss = 0.6*Velocity of Air at Section 1^2*Dynamic Loss Coefficient
Dynamic Loss Coefficient given Dynamic Pressure Loss
Go Dynamic Loss Coefficient = Dynamic Pressure Loss/(0.6*Velocity of Air^2)
Pressure Loss at Suction
Go Dynamic Pressure Loss = Dynamic Loss Coefficient*0.6*Velocity of Air^2
Dynamic Pressure Loss
Go Dynamic Pressure Loss = Dynamic Loss Coefficient*0.6*Velocity of Air^2
Pressure Loss at Discharge or Exit
Go Dynamic Pressure Loss = 0.6*Velocity of Air^2

Pressure Loss Coefficient at Outlet of Duct Formula

Pressure Loss Coefficient at 2 = (Cross-Sectional Area of Duct at Section 2/Cross-Sectional Area of Duct at Section 1-1)^2
C2 = (A2/A1-1)^2

Causes of Dynamic Pressure loss

1. Change in air direction from elbows, offsets, and takeoffs
2. Restrictions or obstructions in the air stream - in/outlet fans, dampers, filters, and coils
3. Air velocity changes due to changes in duct sizes

How to Calculate Pressure Loss Coefficient at Outlet of Duct?

Pressure Loss Coefficient at Outlet of Duct calculator uses Pressure Loss Coefficient at 2 = (Cross-Sectional Area of Duct at Section 2/Cross-Sectional Area of Duct at Section 1-1)^2 to calculate the Pressure Loss Coefficient at 2, The Pressure loss coefficient at outlet of duct formula is defined as the coefficient of pressure losses caused by a change in the direction of air from the elbow, offset, or takeoffs. Pressure Loss Coefficient at 2 is denoted by C2 symbol.

How to calculate Pressure Loss Coefficient at Outlet of Duct using this online calculator? To use this online calculator for Pressure Loss Coefficient at Outlet of Duct, enter Cross-Sectional Area of Duct at Section 2 (A2) & Cross-Sectional Area of Duct at Section 1 (A1) and hit the calculate button. Here is how the Pressure Loss Coefficient at Outlet of Duct calculation can be explained with given input values -> 0.213018 = (0.95/0.65-1)^2.

FAQ

What is Pressure Loss Coefficient at Outlet of Duct?
The Pressure loss coefficient at outlet of duct formula is defined as the coefficient of pressure losses caused by a change in the direction of air from the elbow, offset, or takeoffs and is represented as C2 = (A2/A1-1)^2 or Pressure Loss Coefficient at 2 = (Cross-Sectional Area of Duct at Section 2/Cross-Sectional Area of Duct at Section 1-1)^2. The Cross-Sectional Area of Duct at Section 2 is the area of the cross-section at section 2 & The Cross-Sectional Area of Duct at Section 1 is defined as the area of the section at point 1.
How to calculate Pressure Loss Coefficient at Outlet of Duct?
The Pressure loss coefficient at outlet of duct formula is defined as the coefficient of pressure losses caused by a change in the direction of air from the elbow, offset, or takeoffs is calculated using Pressure Loss Coefficient at 2 = (Cross-Sectional Area of Duct at Section 2/Cross-Sectional Area of Duct at Section 1-1)^2. To calculate Pressure Loss Coefficient at Outlet of Duct, you need Cross-Sectional Area of Duct at Section 2 (A2) & Cross-Sectional Area of Duct at Section 1 (A1). With our tool, you need to enter the respective value for Cross-Sectional Area of Duct at Section 2 & Cross-Sectional Area of Duct at Section 1 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!