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Creation Pressure for Planar Blast Wave Formula

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Pressure is the force applied perpendicular to the surface of an object per unit area over which that force is distributed. Check FAQs

P = [BoltZ] \cdot ρ ∞ \cdot {(\frac{E}{ρ ∞})}^{\frac{2}{3}} \cdot {t sec}^{- \frac{2}{3}}

P - Pressure?ρ_∞ - Freestream Density?E - Energy for Blast Wave?t_sec - Time Required for Blast Wave?[BoltZ] - Boltzmann constant?

Creation Pressure for Planar Blast Wave Example

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Here is how the Creation Pressure for Planar Blast Wave equation looks like with Values.

Here is how the Creation Pressure for Planar Blast Wave equation looks like with Units.

Here is how the Creation Pressure for Planar Blast Wave equation looks like.

1.4E-17 = 1.4E-23 \cdot 412.2 \cdot {(\frac{1033}{412.2})}^{\frac{2}{3}} \cdot {0.0216}^{- \frac{2}{3}}

1.4E-17Pa = 1.4E-23J/K \cdot 412.2kg/m³ \cdot {(\frac{1033KJ}{412.2kg/m³})}^{\frac{2}{3}} \cdot {0.0216s}^{- \frac{2}{3}}

1.4E-17 = 1.4E-23 \cdot 412.2 \cdot {(\frac{1033}{412.2})}^{\frac{2}{3}} \cdot {0.0216}^{- \frac{2}{3}}

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Creation Pressure for Planar Blast Wave Solution

Follow our step by step solution on how to calculate Creation Pressure for Planar Blast Wave?

FIRST Step Consider the formula

P = [BoltZ] \cdot ρ ∞ \cdot {(\frac{E}{ρ ∞})}^{\frac{2}{3}} \cdot {t sec}^{- \frac{2}{3}}

Next Step Substitute values of Variables

∴

P = [BoltZ] \cdot 412.2kg/m³ \cdot {(\frac{1033KJ}{412.2kg/m³})}^{\frac{2}{3}} \cdot {0.0216s}^{- \frac{2}{3}}

Next Step Substitute values of Constants

∴

P = 1.4E-23J/K \cdot 412.2kg/m³ \cdot {(\frac{1033KJ}{412.2kg/m³})}^{\frac{2}{3}} \cdot {0.0216s}^{- \frac{2}{3}}

Next Step Convert Units

∴

P = 1.4E-23J/K \cdot 412.2kg/m³ \cdot {(\frac{1E+6J}{412.2kg/m³})}^{\frac{2}{3}} \cdot {0.0216s}^{- \frac{2}{3}}

Next Step Prepare to Evaluate

∴

P = 1.4E-23 \cdot 412.2 \cdot {(\frac{1E+6}{412.2})}^{\frac{2}{3}} \cdot {0.0216}^{- \frac{2}{3}}

Next Step Evaluate

∴

P = 1.35508332642869E-17Pa

LAST Step Rounding Answer

∴

P = 1.4E-17Pa

Creation Pressure for Planar Blast Wave Formula Elements

Variables

Constants

Pressure

Pressure is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.

Symbol: P

Measurement: PressureUnit: Pa

Note: Value can be positive or negative.

Formulas to find Pressure

Freestream Density

Freestream Density is the mass per unit volume of air far upstream of an aerodynamic body at a given altitude.

Symbol: ρ_∞

Measurement: DensityUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Freestream Density

Energy for Blast Wave

Energy for Blast Wave is the amount of work done.

Symbol: E

Measurement: EnergyUnit: KJ

Note: Value should be greater than 0.

Formulas to find Energy for Blast Wave

Time Required for Blast Wave

Time Required for Blast Wave can be defined as the ongoing and continuous sequence of events that occur in succession, from the past through the present to the future.

Symbol: t_sec

Measurement: TimeUnit: s

Note: Value should be greater than 0.

Formulas to find Time Required for Blast Wave

Boltzmann constant

Boltzmann constant relates the average kinetic energy of particles in a gas with the temperature of the gas and is a fundamental constant in statistical mechanics and thermodynamics.

Symbol: [BoltZ]

Value: 1.38064852E-23 J/K

Other formulas in Planar and Blunt Slab Blast Wave category

Go Radial Coordinate for Planar Blast Wave

r = {(\frac{E}{ρ ∞})}^{\frac{1}{3}} \cdot {t sec}^{\frac{2}{3}}

Go Energy for Blast Wave

E = 0.5 \cdot ρ ∞ \cdot {V ∞}^{2} \cdot C D \cdot A

Go Time Required for Blast Wave

t sec = \frac{y}{V ∞}

Go Pressure Ratio for Blunt Cylinder Blast Wave

r bc = 0.8773 \cdot [BoltZ] \cdot M^{2} \cdot \sqrt{C D} \cdot {(\frac{y}{d})}^{- 1}

How to Evaluate Creation Pressure for Planar Blast Wave?

Creation Pressure for Planar Blast Wave evaluator uses Pressure = [BoltZ]*Freestream Density*(Energy for Blast Wave/Freestream Density)^(2/3)*Time Required for Blast Wave^(-2/3) to evaluate the Pressure, Creation Pressure for Planar Blast Wave formula is defined as a measure of the pressure generated by a planar blast wave, which is a type of shockwave that propagates through a medium, typically air, and is characterized by its high velocity and energy release. Pressure is denoted by P symbol.

How to evaluate Creation Pressure for Planar Blast Wave using this online evaluator? To use this online evaluator for Creation Pressure for Planar Blast Wave, enter Freestream Density (ρ_∞), Energy for Blast Wave (E) & Time Required for Blast Wave (t_sec) and hit the calculate button.

FAQs on Creation Pressure for Planar Blast Wave

What is the formula to find Creation Pressure for Planar Blast Wave?

The formula of Creation Pressure for Planar Blast Wave is expressed as Pressure = [BoltZ]*Freestream Density*(Energy for Blast Wave/Freestream Density)^(2/3)*Time Required for Blast Wave^(-2/3). Here is an example- 1.4E-17 = [BoltZ]*412.2*(1033000/412.2)^(2/3)*0.021569^(-2/3).

How to calculate Creation Pressure for Planar Blast Wave?

With Freestream Density (ρ_∞), Energy for Blast Wave (E) & Time Required for Blast Wave (t_sec) we can find Creation Pressure for Planar Blast Wave using the formula - Pressure = [BoltZ]*Freestream Density*(Energy for Blast Wave/Freestream Density)^(2/3)*Time Required for Blast Wave^(-2/3). This formula also uses Boltzmann constant .

Can the Creation Pressure for Planar Blast Wave be negative?

Yes, the Creation Pressure for Planar Blast Wave, measured in Pressure can be negative.

Which unit is used to measure Creation Pressure for Planar Blast Wave?

Creation Pressure for Planar Blast Wave is usually measured using the Pascal[Pa] for Pressure. Kilopascal[Pa], Bar[Pa], Pound Per Square Inch[Pa] are the few other units in which Creation Pressure for Planar Blast Wave can be measured.

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Creation Pressure for Planar Blast Wave Formula

Creation Pressure for Planar Blast Wave Example

Creation Pressure for Planar Blast Wave Solution

Creation Pressure for Planar Blast Wave Formula Elements

Other formulas in Planar and Blunt Slab Blast Wave category

How to Evaluate Creation Pressure for Planar Blast Wave?

FAQs on Creation Pressure for Planar Blast Wave

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