Reynolds Analogy Factor in Finite Deference Method Calculator

✖Skin friction coefficient is an important dimensionless parameter in boundary-layer flows. It specifies the fraction of the local dynamic pressure.ⓘ Skin friction coefficient [c_f]			+10% -10%
✖The Stanton Number is a dimensionless number that measures the ratio of heat transferred into a fluid to the thermal capacity of the fluid.ⓘ Stanton Number [St]			+10% -10%

✖Reynolds analogy Factor is popularly known to relate to turbulent momentum and heat transfer. The main assumption is that heat flux q/A in a turbulent system is analogous to momentum flux τ.ⓘ Reynolds Analogy Factor in Finite Deference Method [s]

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Reynolds Analogy Factor in Finite Deference Method Solution

STEP 0: Pre-Calculation Summary

Formula Used

Reynolds Analogy Factor = Skin friction coefficient/(2*Stanton Number)
s = c_f/(2*St)
This formula uses 3 Variables

Variables Used

Reynolds Analogy Factor - Reynolds analogy Factor is popularly known to relate to turbulent momentum and heat transfer. The main assumption is that heat flux q/A in a turbulent system is analogous to momentum flux τ.
Skin friction coefficient - Skin friction coefficient is an important dimensionless parameter in boundary-layer flows. It specifies the fraction of the local dynamic pressure.
Stanton Number - The Stanton Number is a dimensionless number that measures the ratio of heat transferred into a fluid to the thermal capacity of the fluid.

STEP 1: Convert Input(s) to Base Unit

Skin friction coefficient: 0.72 --> No Conversion Required
Stanton Number: 0.4 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

s = c_f/(2*St) --> 0.72/(2*0.4)

Evaluating ... ...

s = 0.9

STEP 3: Convert Result to Output's Unit

0.9 --> No Conversion Required

FINAL ANSWER

0.9 <-- Reynolds Analogy Factor

(Calculation completed in 00.004 seconds)

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Created by Sanjay Krishna

Amrita School of Engineering (ASE), Vallikavu

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Indian Institute for Aeronautical Engineering and Information Technology (IIAEIT), Pune

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< Laminar Boundary Layer at Stagnation point on Blunt body Calculators

Stagnation Pressure

LaTeX Go Stagnation Pressure = 2*Dynamic Pressure*(cos(Newtonian angle))^2+Free Stream Pressure

Nusselt Number for Stagnation Point on Blunt Body

LaTeX Go Nusselt Number = Nusselt Number at Stagnation Point*(0.7*(cos(Newtonian angle))^(1.5)+0.3)

Newtonian Dynamic Pressure

LaTeX Go Dynamic Pressure = 0.5*(Stagnation Pressure-Free Stream Pressure)

Newtonian Pressure Distribution over Surface using Cosine Angle

LaTeX Go Pressure Coefficient = 2*(cos(Newtonian angle))^2

Reynolds Analogy Factor in Finite Deference Method Formula

LaTeX Go

Reynolds Analogy Factor = Skin friction coefficient/(2*Stanton Number)
s = c_f/(2*St)

What is Reynolds analogy factor?

The Reynolds Analogy is popularly known to relate turbulent momentum and heat transfer. The main assumption is that heat flux q/A in a turbulent system is analogous to momentum flux τ

How to Calculate Reynolds Analogy Factor in Finite Deference Method?

Reynolds Analogy Factor in Finite Deference Method calculator uses Reynolds Analogy Factor = Skin friction coefficient/(2*Stanton Number) to calculate the Reynolds Analogy Factor, The Reynolds analogy factor in Finite deference method formula is defined as the ratio of overall skin friction coefficient to double the skin friction coefficient. Reynolds Analogy Factor is denoted by s symbol.

How to calculate Reynolds Analogy Factor in Finite Deference Method using this online calculator? To use this online calculator for Reynolds Analogy Factor in Finite Deference Method, enter Skin friction coefficient (c_f) & Stanton Number (St) and hit the calculate button. Here is how the Reynolds Analogy Factor in Finite Deference Method calculation can be explained with given input values -> 3.6 = 0.72/(2*0.4).

FAQ

What is Reynolds Analogy Factor in Finite Deference Method?

The Reynolds analogy factor in Finite deference method formula is defined as the ratio of overall skin friction coefficient to double the skin friction coefficient and is represented as s = c_f/(2*St) or Reynolds Analogy Factor = Skin friction coefficient/(2*Stanton Number). Skin friction coefficient is an important dimensionless parameter in boundary-layer flows. It specifies the fraction of the local dynamic pressure & The Stanton Number is a dimensionless number that measures the ratio of heat transferred into a fluid to the thermal capacity of the fluid.

How to calculate Reynolds Analogy Factor in Finite Deference Method?

The Reynolds analogy factor in Finite deference method formula is defined as the ratio of overall skin friction coefficient to double the skin friction coefficient is calculated using Reynolds Analogy Factor = Skin friction coefficient/(2*Stanton Number). To calculate Reynolds Analogy Factor in Finite Deference Method, you need Skin friction coefficient (c_f) & Stanton Number (St). With our tool, you need to enter the respective value for Skin friction coefficient & Stanton Number 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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