10000, 0.7 < Pr < 160, and tubes where L/d > 60 (the same constraints as the Sieder–Tate correlation).' /> 10000, 0.7 < Pr < 160, and tubes where L/d > 60 (the same constraints as the Sieder–Tate correlation).' />

Fanning Friction Factor given Colburn J-Factor Solution

STEP 0: Pre-Calculation Summary
Formula Used
Fanning Friction Factor = 2*Colburn's j-factor
f = 2*jH
This formula uses 2 Variables
Variables Used
Fanning Friction Factor - The Fanning friction factor is a dimensionless number used in studying fluid friction in pipes. This friction factor is an indication of the resistance to fluid flow at the pipe wall.
Colburn's j-factor - Colburn's j-factor is a non-dimensional parameter that arises in convective heat transfer analysis.
STEP 1: Convert Input(s) to Base Unit
Colburn's j-factor: 0.0046 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
f = 2*jH --> 2*0.0046
Evaluating ... ...
f = 0.0092
STEP 3: Convert Result to Output's Unit
0.0092 --> No Conversion Required
FINAL ANSWER
0.0092 <-- Fanning Friction Factor
(Calculation completed in 00.004 seconds)

Credits

Created by Ayush gupta
University School of Chemical Technology-USCT (GGSIPU), New Delhi
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University of Hawaiʻi at Mānoa (UH Manoa), Hawaii, USA
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17 Basics of Heat Transfer Calculators

Log Mean Temperature Difference for Counter Current Flow
Go Log Mean Temperature Difference = ((Outlet Temperature of Hot Fluid-Inlet Temperature of Cold Fluid)-(Inlet Temperature of Hot Fluid-Outlet Temperature of Cold Fluid))/ln((Outlet Temperature of Hot Fluid-Inlet Temperature of Cold Fluid)/(Inlet Temperature of Hot Fluid-Outlet Temperature of Cold Fluid))
Log Mean Temperature Difference for CoCurrent Flow
Go Log Mean Temperature Difference = ((Outlet Temperature of Hot Fluid-Outlet Temperature of Cold Fluid)-(Inlet Temperature of Hot Fluid-Inlet Temperature of Cold Fluid))/ln((Outlet Temperature of Hot Fluid-Outlet Temperature of Cold Fluid)/(Inlet Temperature of Hot Fluid-Inlet Temperature of Cold Fluid))
Logarithmic Mean Area of Cylinder
Go Logarithmic Mean Area = (Outer Area of Cylinder-Inner Area of Cylinder)/ln(Outer Area of Cylinder/Inner Area of Cylinder)
Equivalent Diameter when Flow in Rectangular Duct
Go Equivalent Diameter = (4*Length of Rectangular Section*Breadth of Rectangle)/(2*(Length of Rectangular Section+Breadth of Rectangle))
Internal Diameter of Pipe given Heat Transfer Coefficient for Gas in Turbulent Motion
Go Internal Diameter of Pipe = ((16.6*Specific Heat Capacity*(Mass Velocity)^0.8)/(Heat Transfer Coefficient for Gas))^(1/0.2)
Heat Transfer from Stream of Gas flowing in Turbulent Motion
Go Heat Transfer Coefficient = (16.6*Specific Heat Capacity*(Mass Velocity)^0.8)/(Internal Diameter of Pipe^0.2)
Colburn Factor using Chilton Colburn Analogy
Go Colburn's j-factor = Nusselt Number/((Reynolds Number)*(Prandtl Number)^(1/3))
Heat Transfer Coefficient based on Temperature Difference
Go Heat Transfer Coefficient = Heat Transfer/Overall Temperature Difference
Equivalent Diameter of Non-Circular Duct
Go Equivalent Diameter = (4*Cross Sectional Area of Flow)/Wetted Perimeter
Heat Transfer Coefficient given Local Heat Transfer Resistance of Air Film
Go Heat Transfer Coefficient = 1/((Area)*Local Heat Transfer Resistance)
Local Heat Transfer Resistance of Air-Film
Go Local Heat Transfer Resistance = 1/(Heat Transfer Coefficient*Area)
Wetted Perimeter given Hydraulic Radius
Go Wetted Perimeter = Cross Sectional Area of Flow/Hydraulic Radius
Hydraulic Radius
Go Hydraulic Radius = Cross Sectional Area of Flow/Wetted Perimeter
Reynolds Number given Colburn Factor
Go Reynolds Number = (Colburn's j-factor/0.023)^((-1)/0.2)
J-Factor for Pipe Flow
Go Colburn's j-factor = 0.023*(Reynolds Number)^(-0.2)
Colburn J-Factor given Fanning Friction Factor
Go Colburn's j-factor = Fanning Friction Factor/2
Fanning Friction Factor given Colburn J-Factor
Go Fanning Friction Factor = 2*Colburn's j-factor

Fanning Friction Factor given Colburn J-Factor Formula

Fanning Friction Factor = 2*Colburn's j-factor
f = 2*jH

What is Heat Transfer?

Heat transfer is a discipline of thermal engineering that concerns the generation, use, conversion, and exchange of thermal energy between physical systems. Heat transfer is classified into various mechanisms, such as thermal conduction, thermal convection, thermal radiation, and transfer of energy by phase changes.

Define Thermal Conductivity & Factors affecting it?

Thermal conductivity is defined as the ability of a substance to conduct heat. Factors Affecting The Thermal Conductivity are: Moisture, Density of material, Pressure, Temperature & Structure of material.

How to Calculate Fanning Friction Factor given Colburn J-Factor?

Fanning Friction Factor given Colburn J-Factor calculator uses Fanning Friction Factor = 2*Colburn's j-factor to calculate the Fanning Friction Factor, The Fanning Friction Factor given Colburn J-Factor formula is defined as the product of 2 and Colburn J-Factor. Chilton–Colburn J-factor analogy (also known as the modified Reynolds analogy) is a successful and widely used analogy between heat, momentum, and mass transfer. The above equation permits the prediction of an unknown transfer coefficient when one of the other coefficients is known. The analogy is valid for fully developed turbulent flow in conduits with Re > 10000, 0.7 < Pr < 160, and tubes where L/d > 60 (the same constraints as the Sieder–Tate correlation). Fanning Friction Factor is denoted by f symbol.

How to calculate Fanning Friction Factor given Colburn J-Factor using this online calculator? To use this online calculator for Fanning Friction Factor given Colburn J-Factor, enter Colburn's j-factor (jH) and hit the calculate button. Here is how the Fanning Friction Factor given Colburn J-Factor calculation can be explained with given input values -> 0.0092 = 2*0.0046.

FAQ

What is Fanning Friction Factor given Colburn J-Factor?
The Fanning Friction Factor given Colburn J-Factor formula is defined as the product of 2 and Colburn J-Factor. Chilton–Colburn J-factor analogy (also known as the modified Reynolds analogy) is a successful and widely used analogy between heat, momentum, and mass transfer. The above equation permits the prediction of an unknown transfer coefficient when one of the other coefficients is known. The analogy is valid for fully developed turbulent flow in conduits with Re > 10000, 0.7 < Pr < 160, and tubes where L/d > 60 (the same constraints as the Sieder–Tate correlation) and is represented as f = 2*jH or Fanning Friction Factor = 2*Colburn's j-factor. Colburn's j-factor is a non-dimensional parameter that arises in convective heat transfer analysis.
How to calculate Fanning Friction Factor given Colburn J-Factor?
The Fanning Friction Factor given Colburn J-Factor formula is defined as the product of 2 and Colburn J-Factor. Chilton–Colburn J-factor analogy (also known as the modified Reynolds analogy) is a successful and widely used analogy between heat, momentum, and mass transfer. The above equation permits the prediction of an unknown transfer coefficient when one of the other coefficients is known. The analogy is valid for fully developed turbulent flow in conduits with Re > 10000, 0.7 < Pr < 160, and tubes where L/d > 60 (the same constraints as the Sieder–Tate correlation) is calculated using Fanning Friction Factor = 2*Colburn's j-factor. To calculate Fanning Friction Factor given Colburn J-Factor, you need Colburn's j-factor (jH). With our tool, you need to enter the respective value for Colburn's j-factor 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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