Differential Pressure between Two Points Calculator

✖The Specific Weight 1 is the weight per unit volume of a fluid, which influences fluid behavior under pressure and is essential in fluid mechanics applications.ⓘ Specific Weight 1 [γ₁]			+10% -10%
✖The Height of Column 1 is the vertical measurement of the first fluid column in a pressure system, influencing pressure calculations and fluid behavior in mechanical applications.ⓘ Height of Column 1 [h₁]			+10% -10%
✖The Specific Weight 2 is the weight per unit volume of a fluid, reflecting how heavy the fluid is relative to its volume under specific conditions.ⓘ Specific Weight 2 [γ₂]			+10% -10%
✖The Height of Column 2 is the vertical measurement of the second fluid column in a pressure system, influencing the pressure exerted by the fluid.ⓘ Height of Column 2 [h₂]			+10% -10%

✖The Pressure Changes is the variation in pressure within a fluid system, which can affect flow behavior and system performance in mechanical applications.ⓘ Differential Pressure between Two Points [Δp]

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Differential Pressure between Two Points Solution

STEP 0: Pre-Calculation Summary

Formula Used

Pressure Changes = Specific Weight 1*Height of Column 1-Specific Weight 2*Height of Column 2
Δp = γ₁*h₁-γ₂*h₂
This formula uses 5 Variables

Variables Used

Pressure Changes - (Measured in Pascal) - The Pressure Changes is the variation in pressure within a fluid system, which can affect flow behavior and system performance in mechanical applications.
Specific Weight 1 - (Measured in Newton per Cubic Meter) - The Specific Weight 1 is the weight per unit volume of a fluid, which influences fluid behavior under pressure and is essential in fluid mechanics applications.
Height of Column 1 - (Measured in Meter) - The Height of Column 1 is the vertical measurement of the first fluid column in a pressure system, influencing pressure calculations and fluid behavior in mechanical applications.
Specific Weight 2 - (Measured in Newton per Cubic Meter) - The Specific Weight 2 is the weight per unit volume of a fluid, reflecting how heavy the fluid is relative to its volume under specific conditions.
Height of Column 2 - (Measured in Meter) - The Height of Column 2 is the vertical measurement of the second fluid column in a pressure system, influencing the pressure exerted by the fluid.

STEP 1: Convert Input(s) to Base Unit

Specific Weight 1: 1342 Newton per Cubic Meter --> 1342 Newton per Cubic Meter No Conversion Required
Height of Column 1: 12 Centimeter --> 0.12 Meter (Check conversion here)
Specific Weight 2: 1223 Newton per Cubic Meter --> 1223 Newton per Cubic Meter No Conversion Required
Height of Column 2: 7.8 Centimeter --> 0.078 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Δp = γ₁*h₁-γ₂*h₂ --> 1342*0.12-1223*0.078

Evaluating ... ...

Δp = 65.646

STEP 3: Convert Result to Output's Unit

65.646 Pascal --> No Conversion Required

FINAL ANSWER

65.646 Pascal <-- Pressure Changes

(Calculation completed in 00.004 seconds)

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Created by Kethavath Srinath

Osmania University (OU), Hyderabad

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< Pressure Relations Calculators

Center of Pressure on Inclined Plane

Go Center of Pressure = Depth of Centroid+(Moment of Inertia*sin(Angle)*sin(Angle))/(Wet Surface Area*Depth of Centroid)

Center of Pressure

Go Center of Pressure = Depth of Centroid+Moment of Inertia/(Wet Surface Area*Depth of Centroid)

Differential Pressure between Two Points

Go Pressure Changes = Specific Weight 1*Height of Column 1-Specific Weight 2*Height of Column 2

Absolute Pressure at Height h

Go Absolute Pressure = Atmospheric Pressure+Specific Weight of Liquids*Height Absolute

Differential Pressure between Two Points Formula

Pressure Changes = Specific Weight 1*Height of Column 1-Specific Weight 2*Height of Column 2
Δp = γ₁*h₁-γ₂*h₂

How to measure Pressure?

A manometer is a device used to measure the pressure of a fluid by balancing it against a column of liquid. it uses the surface area and weight of a column of liquid to both measure and indicates pressure.

How to Calculate Differential Pressure between Two Points?

Differential Pressure between Two Points calculator uses Pressure Changes = Specific Weight 1*Height of Column 1-Specific Weight 2*Height of Column 2 to calculate the Pressure Changes, Differential Pressure between Two Points formula is defined as a measure of the pressure difference between two locations in a fluid system. It helps in understanding fluid behavior and is crucial for applications in hydraulics, aerodynamics, and various engineering fields where pressure variations impact performance. Pressure Changes is denoted by Δp symbol.

How to calculate Differential Pressure between Two Points using this online calculator? To use this online calculator for Differential Pressure between Two Points, enter Specific Weight 1 (γ₁), Height of Column 1 (h₁), Specific Weight 2 (γ₂) & Height of Column 2 (h₂) and hit the calculate button. Here is how the Differential Pressure between Two Points calculation can be explained with given input values -> 65.646 = 1342*0.12-1223*0.078.

FAQ

What is Differential Pressure between Two Points?

Differential Pressure between Two Points formula is defined as a measure of the pressure difference between two locations in a fluid system. It helps in understanding fluid behavior and is crucial for applications in hydraulics, aerodynamics, and various engineering fields where pressure variations impact performance and is represented as Δp = γ₁*h₁-γ₂*h₂ or Pressure Changes = Specific Weight 1*Height of Column 1-Specific Weight 2*Height of Column 2. The Specific Weight 1 is the weight per unit volume of a fluid, which influences fluid behavior under pressure and is essential in fluid mechanics applications, The Height of Column 1 is the vertical measurement of the first fluid column in a pressure system, influencing pressure calculations and fluid behavior in mechanical applications, The Specific Weight 2 is the weight per unit volume of a fluid, reflecting how heavy the fluid is relative to its volume under specific conditions & The Height of Column 2 is the vertical measurement of the second fluid column in a pressure system, influencing the pressure exerted by the fluid.

How to calculate Differential Pressure between Two Points?

Differential Pressure between Two Points formula is defined as a measure of the pressure difference between two locations in a fluid system. It helps in understanding fluid behavior and is crucial for applications in hydraulics, aerodynamics, and various engineering fields where pressure variations impact performance is calculated using Pressure Changes = Specific Weight 1*Height of Column 1-Specific Weight 2*Height of Column 2. To calculate Differential Pressure between Two Points, you need Specific Weight 1 (γ₁), Height of Column 1 (h₁), Specific Weight 2 (γ₂) & Height of Column 2 (h₂). With our tool, you need to enter the respective value for Specific Weight 1, Height of Column 1, Specific Weight 2 & Height of Column 2 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 Pressure Changes?

In this formula, Pressure Changes uses Specific Weight 1, Height of Column 1, Specific Weight 2 & Height of Column 2. We can use 1 other way(s) to calculate the same, which is/are as follows -

Pressure Changes = Specific Weight 2*Height of Column 2+Specific Weight of Manometer liquid*Height of Manometer Liquid-Specific Weight 1*Height of Column 1

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