Non-dimensional pressure Calculator

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✖The pressure is defined as the physical force exerted on an object. It is symbolized by P.ⓘ Pressure [P]			+10% -10%
✖The density of a material shows the denseness of that material in a specific given area. This is taken as mass per unit volume of a given object. ⓘ Density [ρ]			+10% -10%
✖The Freestream Velocity is the velocity of air far upstream of an aerodynamic body, that is before the body has a chance to deflect, slow down or compress the airⓘ Freestream Velocity [V_∞]			+10% -10%

✖Non-dimensionalized Pressure is the technique can ease the analysis of the problem at hand, and reduce the number of free parametersⓘ Non-dimensional pressure [p-]

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Non-dimensional pressure

Sanjay Krishna

Amrita School of Engineering (ASE), Vallikavu

Sanjay Krishna has created this Calculator and 300+ more calculators!

Maiarutselvan V

PSG College of Technology (PSGCT), Coimbatore

Maiarutselvan V has verified this Calculator and 200+ more calculators!

< 11 Other formulas that you can solve using the same Inputs

Stanton Number (using basic fluid properties)

Stanton Number=External convection heat transfer coefficient/(Specific Heat Capacity*Fluid Velocity*Density) GO

Reynolds Number for Non-Circular Tubes

Reynolds Number=Density*Fluid Velocity*Characteristic Length/Dynamic viscosity GO

Reynolds Number for Circular Tubes

Reynolds Number=Density*Fluid Velocity*Diameter /Dynamic viscosity GO

Compressibility Factor

Compressibility Factor=Pressure*Specific Volume/([R]*Temperature) GO

Inertial Force Per Unit Area

Inertial Force per unit area=(Fluid Velocity^2)*Density GO

Pressure when density and height are given

Pressure=Density*Acceleration Due To Gravity*Height GO

Molar Volume

Molar Volume=(Atomic Weight*Molar Mass)/Density GO

Reduced Pressure

Reduced Pressure=Pressure/Critical Pressure GO

Number of atomic sites

Number of atomic sites=Density/Atomic Mass GO

Relative Density

Relative Density=Density/Water Density GO

Buoyant Force

Buoyant Force=Pressure*Area GO

< 2 Other formulas that calculate the same Output

Non dimensional pressure equation with slenderness ratio

Non-dimensionalized Pressure=Pressure/(Specific Heat Ratio*(Mach Number^2)*(Slenderness Ratio^2)*Free stream Pressure) GO

Non-dimensional pressure for high mach number

Non-dimensionalized Pressure=(2*(sin(Wave angle)^2))/(Specific Heat Ratio+1) GO

Non-dimensional pressure Formula

Non-dimensionalized Pressure=Pressure/(Density*(Freestream Velocity)^2)
p-=P/(ρ*(V<sub>∞</sub>)^2)

More formulas

Non-dimensional density GO

Non-dimensional pressure for high mach number GO

Non-dimensional density for high mach number GO

Non-dimensional parallel velocity component for high mach number GO

Non-dimensional perpendicular velocity component for high mach number GO

Coefficient of pressure with slenderness ratio GO

Non dimensional radius for hypersonic vehicles GO

Transformed conical variable GO

Transformed conical variable with wave angle GO

Slenderness ratio with cone radius for hypersonic vehicle GO

Transformed conical variable with cone angle in hypersonic flow GO

What is Nondimensionalization?

Nondimensionalization is the partial or full removal of physical dimensions from an equation involving physical quantities by a suitable substitution of variables. This technique can simplify and parameterize problems where measured units are involved.

How to Calculate Non-dimensional pressure?

Non-dimensional pressure calculator uses Non-dimensionalized Pressure=Pressure/(Density*(Freestream Velocity)^2) to calculate the Non-dimensionalized Pressure, The Non-dimensional pressure formula is defined as the ratio of pressure to the product of density and square of velocity of free stream flow. Non-dimensionalized Pressure and is denoted by p- symbol.

How to calculate Non-dimensional pressure using this online calculator? To use this online calculator for Non-dimensional pressure, enter Pressure (P), Density (ρ) and Freestream Velocity (V_∞) and hit the calculate button. Here is how the Non-dimensional pressure calculation can be explained with given input values -> 8.024E-5 = 800/(997*(100)^2).

FAQ

What is Non-dimensional pressure?

The Non-dimensional pressure formula is defined as the ratio of pressure to the product of density and square of velocity of free stream flow and is represented as p-=P/(ρ*(V_∞)^2) or Non-dimensionalized Pressure=Pressure/(Density*(Freestream Velocity)^2). The pressure is defined as the physical force exerted on an object. It is symbolized by P, The density of a material shows the denseness of that material in a specific given area. This is taken as mass per unit volume of a given object. and The Freestream Velocity is the velocity of air far upstream of an aerodynamic body, that is before the body has a chance to deflect, slow down or compress the air.

How to calculate Non-dimensional pressure?

The Non-dimensional pressure formula is defined as the ratio of pressure to the product of density and square of velocity of free stream flow is calculated using Non-dimensionalized Pressure=Pressure/(Density*(Freestream Velocity)^2). To calculate Non-dimensional pressure, you need Pressure (P), Density (ρ) and Freestream Velocity (V_∞). With our tool, you need to enter the respective value for Pressure, Density and Freestream 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 Non-dimensionalized Pressure?

In this formula, Non-dimensionalized Pressure uses Pressure, Density and Freestream Velocity. We can use 2 other way(s) to calculate the same, which is/are as follows -

Non-dimensionalized Pressure=(2*(sin(Wave angle)^2))/(Specific Heat Ratio+1)
Non-dimensionalized Pressure=Pressure/(Specific Heat Ratio*(Mach Number^2)*(Slenderness Ratio^2)*Free stream Pressure)

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