Stagnation Pressure Head Calculator

✖Static Pressure head is the length between the static point and the stagnation point of the fluid.ⓘ Static Pressure Head [h_s]			+10% -10%
✖Dynamic Pressure head is the distance between the static pressure head and the stagnation pressure head.ⓘ Dynamic Pressure Head [h_d]			+10% -10%

✖Stagnation Pressure head is the distance between the stagnation point and the fluid level in an open pipe.ⓘ Stagnation Pressure Head [h_o]

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Formula

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Stagnation Pressure Head

Formula

`"h"_{"o"} = "h"_{"s"}+"h"_{"d"}`

Example

`"117mm"="52mm"+"65mm"`

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Stagnation Pressure Head Solution

STEP 0: Pre-Calculation Summary

Formula Used

Stagnation Pressure Head = Static Pressure Head+Dynamic Pressure Head
h_o = h_s+h_d
This formula uses 3 Variables

Variables Used

Stagnation Pressure Head - (Measured in Meter) - Stagnation Pressure head is the distance between the stagnation point and the fluid level in an open pipe.
Static Pressure Head - (Measured in Meter) - Static Pressure head is the length between the static point and the stagnation point of the fluid.
Dynamic Pressure Head - (Measured in Meter) - Dynamic Pressure head is the distance between the static pressure head and the stagnation pressure head.

STEP 1: Convert Input(s) to Base Unit

Static Pressure Head: 52 Millimeter --> 0.052 Meter (Check conversion here)
Dynamic Pressure Head: 65 Millimeter --> 0.065 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

h_o = h_s+h_d --> 0.052+0.065

Evaluating ... ...

h_o = 0.117

STEP 3: Convert Result to Output's Unit

0.117 Meter -->117 Millimeter (Check conversion here)

FINAL ANSWER

117 Millimeter <-- Stagnation Pressure Head

(Calculation completed in 00.004 seconds)

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Created by Kethavath Srinath

Osmania University (OU), Hyderabad

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< 14 Fluid Mechanics Basics Calculators

Equation of Continuity for Compressible Fluids

Go Velocity of the fluid at 1 = (Cross-Sectional Area at Point 2*Velocity of the fluid at 2*Density 2)/(Cross-Sectional Area at Point 1*Density 1)

Equation of Continuity for Incompressible Fluids

Go Velocity of the fluid at 1 = (Cross-Sectional Area at Point 2*Velocity of the fluid at 2)/Cross-Sectional Area at Point 1

Cavitation Number

Go Cavitation number = (Pressure-Vapour Pressure)/(Mass Density*(Fluid Velocity^2)/2)

Turbulence

Go Turbulence = Density 2*Dynamic Viscosity*Fluid Velocity

Unstable Equilibrium of Floating Body

Go Metacentric Height = Distance between Point B and G-Distance between Point B and M

Knudsen Number

Go Knudsen Number = Mean Free Path of Molecule/Characteristic Length of Flow

Kinematic Viscosity

Go Kinematic Viscosity of Liquid = Dynamic Viscosity of Fluid/Mass Density

Stagnation Pressure Head

Go Stagnation Pressure Head = Static Pressure Head+Dynamic Pressure Head

Weight Density given Specific Weight

Go Weight Density = Specific Weight/Acceleration due to Gravity

Weight

Go Weight of Body = Mass*Acceleration due to Gravity

Bulk Modulus given Volume Stress and Strain

Go Bulk Modulus = Volume Stress/Volumetric Strain

Vorticity

Go Vorticity = Circulation/Area of fluid

Specific Volume

Go Specific Volume = Volume/Mass

Sensitivity of Inclined Manometer

Go Sensitivity = 1/sin(Angle)

Stagnation Pressure Head Formula

Stagnation Pressure Head = Static Pressure Head+Dynamic Pressure Head
h_o = h_s+h_d

what is a stagnation pressure?

In fluid dynamics, stagnation pressure (or pitot pressure) is the static pressure at a stagnation point in a fluid flow. At a stagnation point, the fluid velocity is zero. In an incompressible flow, stagnation pressure is equal to the sum of the free-stream static pressure and the free-stream dynamic pressure.

How to Calculate Stagnation Pressure Head?

Stagnation Pressure Head calculator uses Stagnation Pressure Head = Static Pressure Head+Dynamic Pressure Head to calculate the Stagnation Pressure Head, Stagnation Pressure head is defined as the distance between the stagnation point and the fluid level in an open pipe. Stagnation Pressure Head is denoted by h_o symbol.

How to calculate Stagnation Pressure Head using this online calculator? To use this online calculator for Stagnation Pressure Head, enter Static Pressure Head (h_s) & Dynamic Pressure Head (h_d) and hit the calculate button. Here is how the Stagnation Pressure Head calculation can be explained with given input values -> 117000 = 0.052+0.065.

FAQ

What is Stagnation Pressure Head?

Stagnation Pressure head is defined as the distance between the stagnation point and the fluid level in an open pipe and is represented as h_o = h_s+h_d or Stagnation Pressure Head = Static Pressure Head+Dynamic Pressure Head. Static Pressure head is the length between the static point and the stagnation point of the fluid & Dynamic Pressure head is the distance between the static pressure head and the stagnation pressure head.

How to calculate Stagnation Pressure Head?

Stagnation Pressure head is defined as the distance between the stagnation point and the fluid level in an open pipe is calculated using Stagnation Pressure Head = Static Pressure Head+Dynamic Pressure Head. To calculate Stagnation Pressure Head, you need Static Pressure Head (h_s) & Dynamic Pressure Head (h_d). With our tool, you need to enter the respective value for Static Pressure Head & Dynamic Pressure Head and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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