Modified Energy for Cylindrical Blast Wave Solution

STEP 0: Pre-Calculation Summary
Formula Used
Modified Energy for Blast Wave = 0.5*Freestream Density*Freestream Velocity^2*Diameter*Drag Coefficient
Emod = 0.5*ρ*V^2*d*CD
This formula uses 5 Variables
Variables Used
Modified Energy for Blast Wave - (Measured in Joule) - Modified Energy for Blast Wave is the amount of work done.
Freestream Density - (Measured in Kilogram per Cubic Meter) - Freestream Density is the mass per unit volume of air far upstream of an aerodynamic body at a given altitude.
Freestream Velocity - (Measured in Meter per Second) - 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.
Diameter - (Measured in Meter) - Diameter is a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.
Drag Coefficient - Drag Coefficient is a dimensionless quantity that is used to quantify the drag or resistance of an object in a fluid environment, such as air or water.
STEP 1: Convert Input(s) to Base Unit
Freestream Density: 412.2 Kilogram per Cubic Meter --> 412.2 Kilogram per Cubic Meter No Conversion Required
Freestream Velocity: 102 Meter per Second --> 102 Meter per Second No Conversion Required
Diameter: 2.425 Meter --> 2.425 Meter No Conversion Required
Drag Coefficient: 2.8 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Emod = 0.5*ρ*V^2*d*CD --> 0.5*412.2*102^2*2.425*2.8
Evaluating ... ...
Emod = 14559555.276
STEP 3: Convert Result to Output's Unit
14559555.276 Joule -->14559.555276 Kilojoule (Check conversion here)
FINAL ANSWER
14559.555276 14559.56 Kilojoule <-- Modified Energy for Blast Wave
(Calculation completed in 00.004 seconds)

Credits

Created by Sanjay Krishna
Amrita School of Engineering (ASE), Vallikavu
Sanjay Krishna has created this Calculator and 300+ more calculators!
Verified by Vinay Mishra
Indian Institute for Aeronautical Engineering and Information Technology (IIAEIT), Pune
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8 Cylindrical Blast Wave Calculators

Modified Pressure Equation for Cylindrical Blast Wave
Go Pressure = [BoltZ]*Freestream Density*sqrt(pi/8)*Diameter*sqrt(Drag Coefficient)*(Freestream Velocity for Blast Wave^2)/Distance from X-Axis
Pressure Ratio for Blunt Cylinder Blast Wave
Go Pressure Ratio for Blunt Cylinder Blast Wave = 0.8773*[BoltZ]*Mach Number^2*sqrt(Drag Coefficient)*(Distance from X-Axis/Diameter)^(-1)
Boltzmann Constant for Cylindrical Blast Wave
Go Boltzmann Constant = (Specific Heat Ratio^(2*(Specific Heat Ratio-1)/(2-Specific Heat Ratio)))/(2^((4-Specific Heat Ratio)/(2-Specific Heat Ratio)))
Pressure for Cylindrical Blast Wave
Go Pressure for Blast Wave = Boltzmann Constant*Freestream Density*((Energy for Blast Wave/Freestream Density)^(1/2))/(Time Required for Blast Wave)
Modified Radial Coordinate Equation for Cylindrical Blast Wave
Go Radial Coordinate = 0.792*Diameter*Drag Coefficient^(1/4)*sqrt(Distance from X-Axis/Diameter)
Simplified Pressure Ratio for Blunt Cylinder Blast Wave
Go Pressure Ratio = 0.0681*Mach Number^2*sqrt(Drag Coefficient)/(Distance from X-Axis/Diameter)
Modified Energy for Cylindrical Blast Wave
Go Modified Energy for Blast Wave = 0.5*Freestream Density*Freestream Velocity^2*Diameter*Drag Coefficient
Radial Coordinate of Cylindrical Blast Wave
Go Radial Coordinate = (Energy for Blast Wave/Freestream Density)^(1/4)*Time Required for Blast Wave^(1/2)

Modified Energy for Cylindrical Blast Wave Formula

Modified Energy for Blast Wave = 0.5*Freestream Density*Freestream Velocity^2*Diameter*Drag Coefficient
Emod = 0.5*ρ*V^2*d*CD

What is a drag coefficient?

The drag coefficient is a number that aerodynamicists use to model all of the complex dependencies of shape, inclination, and flow conditions on aircraft drag

How to Calculate Modified Energy for Cylindrical Blast Wave?

Modified Energy for Cylindrical Blast Wave calculator uses Modified Energy for Blast Wave = 0.5*Freestream Density*Freestream Velocity^2*Diameter*Drag Coefficient to calculate the Modified Energy for Blast Wave, The Modified Energy for cylindrical blast wave formula is defined as the product consisting half of freestream density, square of freestream velocity, base diameter, and drag coefficient. Modified Energy for Blast Wave is denoted by Emod symbol.

How to calculate Modified Energy for Cylindrical Blast Wave using this online calculator? To use this online calculator for Modified Energy for Cylindrical Blast Wave, enter Freestream Density ), Freestream Velocity (V), Diameter (d) & Drag Coefficient (CD) and hit the calculate button. Here is how the Modified Energy for Cylindrical Blast Wave calculation can be explained with given input values -> 14.55956 = 0.5*412.2*102^2*2.425*2.8.

FAQ

What is Modified Energy for Cylindrical Blast Wave?
The Modified Energy for cylindrical blast wave formula is defined as the product consisting half of freestream density, square of freestream velocity, base diameter, and drag coefficient and is represented as Emod = 0.5*ρ*V^2*d*CD or Modified Energy for Blast Wave = 0.5*Freestream Density*Freestream Velocity^2*Diameter*Drag Coefficient. Freestream Density is the mass per unit volume of air far upstream of an aerodynamic body at a given altitude, 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, Diameter is a straight line passing from side to side through the center of a body or figure, especially a circle or sphere & Drag Coefficient is a dimensionless quantity that is used to quantify the drag or resistance of an object in a fluid environment, such as air or water.
How to calculate Modified Energy for Cylindrical Blast Wave?
The Modified Energy for cylindrical blast wave formula is defined as the product consisting half of freestream density, square of freestream velocity, base diameter, and drag coefficient is calculated using Modified Energy for Blast Wave = 0.5*Freestream Density*Freestream Velocity^2*Diameter*Drag Coefficient. To calculate Modified Energy for Cylindrical Blast Wave, you need Freestream Density ), Freestream Velocity (V), Diameter (d) & Drag Coefficient (CD). With our tool, you need to enter the respective value for Freestream Density, Freestream Velocity, Diameter & Drag Coefficient 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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