FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Density Calculation using Chapman-Rubesin Factor Formula

Fx Copy

LaTeX Copy

The Density is the mass per unit volume of a substance, which influences fluid behavior and thermal properties in hypersonic flow and aero thermal dynamics. Check FAQs

ρ = C \cdot ρ e \cdot \frac{μe}{ν}

ρ - Density?C - Chapman–Rubesin factor?ρ_e - Static Density?μe - Static Viscosity?ν - Kinematic Viscosity?

Density Calculation using Chapman-Rubesin Factor Example

With values

With units

Only example

Here is how the Density Calculation using Chapman-Rubesin Factor equation looks like with Values.

Here is how the Density Calculation using Chapman-Rubesin Factor equation looks like with Units.

Here is how the Density Calculation using Chapman-Rubesin Factor equation looks like.

113892.4138 = 0.75 \cdot 98.3 \cdot \frac{11.2}{7.25}

113892.4138kg/m³ = 0.75 \cdot 98.3kg/m³ \cdot \frac{11.2P}{7.25St}

113892.4138 = 0.75 \cdot 98.3 \cdot \frac{11.2}{7.25}

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Mechanical » Category

Fluid Mechanics » fx Density Calculation using Chapman-Rubesin Factor

Density Calculation using Chapman-Rubesin Factor Solution

Follow our step by step solution on how to calculate Density Calculation using Chapman-Rubesin Factor?

FIRST Step Consider the formula

ρ = C \cdot ρ e \cdot \frac{μe}{ν}

Next Step Substitute values of Variables

∴

ρ = 0.75 \cdot 98.3kg/m³ \cdot \frac{11.2P}{7.25St}

Next Step Convert Units

∴

ρ = 0.75 \cdot 98.3kg/m³ \cdot \frac{1.12Pa*s}{0.0007m²/s}

Next Step Prepare to Evaluate

∴

ρ = 0.75 \cdot 98.3 \cdot \frac{1.12}{0.0007}

Next Step Evaluate

∴

ρ = 113892.413793103kg/m³

LAST Step Rounding Answer

∴

ρ = 113892.4138kg/m³

Density Calculation using Chapman-Rubesin Factor Formula Elements

Variables

Density

The Density is the mass per unit volume of a substance, which influences fluid behavior and thermal properties in hypersonic flow and aero thermal dynamics.

Symbol: ρ

Measurement: DensityUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Density

Chapman–Rubesin factor

The Chapman–Rubesin factor is a dimensionless quantity used in fluid mechanics to characterize the effects of viscosity in hypersonic flow conditions.

Symbol: C

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Chapman–Rubesin factor

Static Density

The Static Density is the mass per unit volume of a fluid at rest, crucial for understanding fluid behavior in various engineering applications, especially in hypersonic flow dynamics.

Symbol: ρ_e

Measurement: DensityUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Static Density

Static Viscosity

Static viscosity, is the viscosity of continuous flow, viscosity measures the ratio of the viscous force to the inertial force on the fluid.

Symbol: μe

Measurement: Dynamic ViscosityUnit: P

Note: Value should be greater than 0.

Formulas to find Static Viscosity

Kinematic Viscosity

The Kinematic Viscosity is a measure of a fluid's resistance to flow under the influence of gravity, reflecting its internal friction and temperature dependence.

Symbol: ν

Measurement: Kinematic ViscosityUnit: St

Note: Value should be greater than 0.

Formulas to find Kinematic Viscosity

Other formulas in Aero Thermal Dynamics category

Go Non Dimensional Internal Energy Parameter

e' = \frac{U}{c \cdot T}

Go Non Dimensional Internal Energy Parameter using Wall-to-Freestream Temperature Ratio

e' = \frac{Tw}{T ∞}

Go Wall Temperature Calculation using Internal Energy Change

T w = e' \cdot T ∞

Go Aerodynamic Heating to Surface

q w = ρ e \cdot u e \cdot St \cdot (h aw - h w)

How to Evaluate Density Calculation using Chapman-Rubesin Factor?

Density Calculation using Chapman-Rubesin Factor evaluator uses Density = Chapman–Rubesin factor*Static Density*Static Viscosity/(Kinematic Viscosity) to evaluate the Density, Density Calculation using Chapman-Rubesin Factor formula is a method to estimate the density of a gas in a viscous flow, taking into account the compressibility of the fluid and the effects of turbulence, providing a more accurate representation of the flow behavior in various engineering applications. Density is denoted by ρ symbol.

How to evaluate Density Calculation using Chapman-Rubesin Factor using this online evaluator? To use this online evaluator for Density Calculation using Chapman-Rubesin Factor, enter Chapman–Rubesin factor (C), Static Density (ρ_e), Static Viscosity (μe) & Kinematic Viscosity (ν) and hit the calculate button.

FAQs on Density Calculation using Chapman-Rubesin Factor

What is the formula to find Density Calculation using Chapman-Rubesin Factor?

The formula of Density Calculation using Chapman-Rubesin Factor is expressed as Density = Chapman–Rubesin factor*Static Density*Static Viscosity/(Kinematic Viscosity). Here is an example- 113892.4 = 0.75*98.3*0.0098043/(0.000725).

How to calculate Density Calculation using Chapman-Rubesin Factor?

With Chapman–Rubesin factor (C), Static Density (ρ_e), Static Viscosity (μe) & Kinematic Viscosity (ν) we can find Density Calculation using Chapman-Rubesin Factor using the formula - Density = Chapman–Rubesin factor*Static Density*Static Viscosity/(Kinematic Viscosity).

Can the Density Calculation using Chapman-Rubesin Factor be negative?

No, the Density Calculation using Chapman-Rubesin Factor, measured in Density cannot be negative.

Which unit is used to measure Density Calculation using Chapman-Rubesin Factor?

Density Calculation using Chapman-Rubesin Factor is usually measured using the Kilogram per Cubic Meter[kg/m³] for Density. Kilogram per Cubic Centimeter[kg/m³], Gram per Cubic Meter[kg/m³], Gram per Cubic Centimeter[kg/m³] are the few other units in which Density Calculation using Chapman-Rubesin Factor can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Density Calculation using Chapman-Rubesin Factor Formula

Density Calculation using Chapman-Rubesin Factor Example

Density Calculation using Chapman-Rubesin Factor Solution

Density Calculation using Chapman-Rubesin Factor Formula Elements

Other formulas in Aero Thermal Dynamics category

How to Evaluate Density Calculation using Chapman-Rubesin Factor?

FAQs on Density Calculation using Chapman-Rubesin Factor

Variable Name