Coefficient of Contraction given Coefficient of Discharge Calculator

✖The Coefficient of Discharge refers to the volume of fluid (such as water) that flows through a pipe or channel per unit of time.ⓘ Coefficient of Discharge [C_d]			+10% -10%
✖The Coefficient of Velocity refers to the ratio of the actual velocity of a fluid jet at the vena contracta (the point of minimum cross-sectional area) to the theoretical velocity of the jet.ⓘ Coefficient of Velocity [C_v]			+10% -10%

✖The Coefficient of Contraction refers to the ratio between the area of the jet at the vena contract and the area of the orifice.ⓘ Coefficient of Contraction given Coefficient of Discharge [C_c]

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Coefficient of Contraction given Coefficient of Discharge Solution

STEP 0: Pre-Calculation Summary

Formula Used

Coefficient of Contraction = Coefficient of Discharge/Coefficient of Velocity
C_c = C_d/C_v
This formula uses 3 Variables

Variables Used

Coefficient of Contraction - The Coefficient of Contraction refers to the ratio between the area of the jet at the vena contract and the area of the orifice.
Coefficient of Discharge - The Coefficient of Discharge refers to the volume of fluid (such as water) that flows through a pipe or channel per unit of time.
Coefficient of Velocity - The Coefficient of Velocity refers to the ratio of the actual velocity of a fluid jet at the vena contracta (the point of minimum cross-sectional area) to the theoretical velocity of the jet.

STEP 1: Convert Input(s) to Base Unit

Coefficient of Discharge: 0.66 --> No Conversion Required
Coefficient of Velocity: 0.92 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

C_c = C_d/C_v --> 0.66/0.92

Evaluating ... ...

C_c = 0.717391304347826

STEP 3: Convert Result to Output's Unit

0.717391304347826 --> No Conversion Required

FINAL ANSWER

0.717391304347826 ≈ 0.717391 <-- Coefficient of Contraction

(Calculation completed in 00.004 seconds)

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National Institute of Technology Karnataka (NITK), Surathkal

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< Orifice Meter Calculators

Theoretical Velocity at Section 1 in Orifice Meter

LaTeX Go Velocity at Point 1 = sqrt((Velocity at Point 2^2)-(2*[g]*Venturi Head))

Theoretical Velocity at Section 2 in Orifice Meter

LaTeX Go Velocity at Point 2 = sqrt(2*[g]*Venturi Head+Velocity at Point 1^2)

Area at Section 2 or at Vena Contracta

LaTeX Go Cross Section Area 2 = Coefficient of Contraction*Area of Orifice

Actual Velocity given Theoretical Velocity at Section 2

LaTeX Go Actual Velocity = Coefficient of Velocity*Velocity at Point 2

Coefficient of Contraction given Coefficient of Discharge Formula

LaTeX Go

Coefficient of Contraction = Coefficient of Discharge/Coefficient of Velocity
C_c = C_d/C_v

What is Orifice Meter?

An orifice meter is a piece of equipment used to measure the flow rate of a gas or a fluid. It mainly consists of an orifice plate, an orifice plate housing, and a meter tube.

How to Calculate Coefficient of Contraction given Coefficient of Discharge?

Coefficient of Contraction given Coefficient of Discharge calculator uses Coefficient of Contraction = Coefficient of Discharge/Coefficient of Velocity to calculate the Coefficient of Contraction, The Coefficient of Contraction given Coefficient of Discharge formula is defined as reduction factor for theoretical area through orifice. Coefficient of Contraction is denoted by C_c symbol.

How to calculate Coefficient of Contraction given Coefficient of Discharge using this online calculator? To use this online calculator for Coefficient of Contraction given Coefficient of Discharge, enter Coefficient of Discharge (C_d) & Coefficient of Velocity (C_v) and hit the calculate button. Here is how the Coefficient of Contraction given Coefficient of Discharge calculation can be explained with given input values -> 0.717391 = 0.66/0.92.

FAQ

What is Coefficient of Contraction given Coefficient of Discharge?

The Coefficient of Contraction given Coefficient of Discharge formula is defined as reduction factor for theoretical area through orifice and is represented as C_c = C_d/C_v or Coefficient of Contraction = Coefficient of Discharge/Coefficient of Velocity. The Coefficient of Discharge refers to the volume of fluid (such as water) that flows through a pipe or channel per unit of time & The Coefficient of Velocity refers to the ratio of the actual velocity of a fluid jet at the vena contracta (the point of minimum cross-sectional area) to the theoretical velocity of the jet.

How to calculate Coefficient of Contraction given Coefficient of Discharge?

The Coefficient of Contraction given Coefficient of Discharge formula is defined as reduction factor for theoretical area through orifice is calculated using Coefficient of Contraction = Coefficient of Discharge/Coefficient of Velocity. To calculate Coefficient of Contraction given Coefficient of Discharge, you need Coefficient of Discharge (C_d) & Coefficient of Velocity (C_v). With our tool, you need to enter the respective value for Coefficient of Discharge & Coefficient of Velocity and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Coefficient of Contraction?

In this formula, Coefficient of Contraction uses Coefficient of Discharge & Coefficient of Velocity. We can use 1 other way(s) to calculate the same, which is/are as follows -

Coefficient of Contraction = Coefficient of Discharge/Coefficient of Velocity

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