Mass Transfer Stanton Number Calculator

✖Convective Mass Transfer Coefficient is the rate of mass transfer between a surface and a moving fluid, influenced by convection and diffusion processes.ⓘ Convective Mass Transfer Coefficient [k_L]			+10% -10%
✖Free Stream Velocity is the velocity of the fluid stream that is far away from the surface, unaffected by the presence of the surface.ⓘ Free Stream Velocity [u_∞]			+10% -10%

✖Mass Transfer Stanton Number is a dimensionless quantity used to characterize convective mass transfer between a surface and a moving fluid.ⓘ Mass Transfer Stanton Number [St_m]

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Mass Transfer Stanton Number Solution

STEP 0: Pre-Calculation Summary

Formula Used

Mass Transfer Stanton Number = Convective Mass Transfer Coefficient/Free Stream Velocity
St_m = k_L/u_∞
This formula uses 3 Variables

Variables Used

Mass Transfer Stanton Number - Mass Transfer Stanton Number is a dimensionless quantity used to characterize convective mass transfer between a surface and a moving fluid.
Convective Mass Transfer Coefficient - (Measured in Meter per Second) - Convective Mass Transfer Coefficient is the rate of mass transfer between a surface and a moving fluid, influenced by convection and diffusion processes.
Free Stream Velocity - (Measured in Meter per Second) - Free Stream Velocity is the velocity of the fluid stream that is far away from the surface, unaffected by the presence of the surface.

STEP 1: Convert Input(s) to Base Unit

Convective Mass Transfer Coefficient: 4E-05 Meter per Second --> 4E-05 Meter per Second No Conversion Required
Free Stream Velocity: 6.15E-05 Meter per Second --> 6.15E-05 Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

St_m = k_L/u_∞ --> 4E-05/6.15E-05

Evaluating ... ...

St_m = 0.650406504065041

STEP 3: Convert Result to Output's Unit

0.650406504065041 --> No Conversion Required

FINAL ANSWER

0.650406504065041 ≈ 0.650407 <-- Mass Transfer Stanton Number

(Calculation completed in 00.004 seconds)

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Created by Nishan Poojary

Shri Madhwa Vadiraja Institute of Technology and Management (SMVITM), Udupi

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Mass Transfer Stanton Number

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Mass Transfer Stanton Number Formula

LaTeX Go

Mass Transfer Stanton Number = Convective Mass Transfer Coefficient/Free Stream Velocity
St_m = k_L/u_∞

What is Stanton number?

The Stanton number, St, is a dimensionless number that measures the ratio of heat transferred into a fluid to the thermal capacity of fluid. The Stanton number contains the heat-transfer information, and can be thought of as a ratio of temperature differences and areas.

How to Calculate Mass Transfer Stanton Number?

Mass Transfer Stanton Number calculator uses Mass Transfer Stanton Number = Convective Mass Transfer Coefficient/Free Stream Velocity to calculate the Mass Transfer Stanton Number, Mass Transfer Stanton Number formula is defined as a dimensionless parameter that characterizes the convective mass transfer between a surface and a fluid, providing a measure of the efficiency of mass transfer in various engineering and scientific applications. Mass Transfer Stanton Number is denoted by St_m symbol.

How to calculate Mass Transfer Stanton Number using this online calculator? To use this online calculator for Mass Transfer Stanton Number, enter Convective Mass Transfer Coefficient (k_L) & Free Stream Velocity (u_∞) and hit the calculate button. Here is how the Mass Transfer Stanton Number calculation can be explained with given input values -> 0.650407 = 4E-05/6.15E-05.

FAQ

What is Mass Transfer Stanton Number?

Mass Transfer Stanton Number formula is defined as a dimensionless parameter that characterizes the convective mass transfer between a surface and a fluid, providing a measure of the efficiency of mass transfer in various engineering and scientific applications and is represented as St_m = k_L/u_∞ or Mass Transfer Stanton Number = Convective Mass Transfer Coefficient/Free Stream Velocity. Convective Mass Transfer Coefficient is the rate of mass transfer between a surface and a moving fluid, influenced by convection and diffusion processes & Free Stream Velocity is the velocity of the fluid stream that is far away from the surface, unaffected by the presence of the surface.

How to calculate Mass Transfer Stanton Number?

Mass Transfer Stanton Number formula is defined as a dimensionless parameter that characterizes the convective mass transfer between a surface and a fluid, providing a measure of the efficiency of mass transfer in various engineering and scientific applications is calculated using Mass Transfer Stanton Number = Convective Mass Transfer Coefficient/Free Stream Velocity. To calculate Mass Transfer Stanton Number, you need Convective Mass Transfer Coefficient (k_L) & Free Stream Velocity (u_∞). With our tool, you need to enter the respective value for Convective Mass Transfer Coefficient & Free Stream Velocity 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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