Reynolds Number Equation using Local Mach Number Calculator

✖The Local Mach Number is the ratio of the local flow velocity to the speed of sound in the medium, indicating the flow regime around an object.ⓘ Local Mach Number [M_e]

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✖The Boundary-layer Momentum Reynolds number is a dimensionless quantity that characterizes the flow regime in a boundary layer, indicating the relative importance of inertial forces to viscous forces.ⓘ Reynolds Number Equation using Local Mach Number [Re_θT]

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Reynolds Number Equation using Local Mach Number Solution

STEP 0: Pre-Calculation Summary

Formula Used

Boundary-layer Momentum Reynolds number = 100*Local Mach Number
Re_θT = 100*M_e
This formula uses 2 Variables

Variables Used

Boundary-layer Momentum Reynolds number - The Boundary-layer Momentum Reynolds number is a dimensionless quantity that characterizes the flow regime in a boundary layer, indicating the relative importance of inertial forces to viscous forces.
Local Mach Number - The Local Mach Number is the ratio of the local flow velocity to the speed of sound in the medium, indicating the flow regime around an object.

STEP 1: Convert Input(s) to Base Unit

Local Mach Number: 20 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Re_θT = 100*M_e --> 100*20

Evaluating ... ...

Re_θT = 2000

STEP 3: Convert Result to Output's Unit

2000 --> No Conversion Required

FINAL ANSWER

2000 <-- Boundary-layer Momentum Reynolds number

(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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Reynolds Number Equation using Local Mach Number Formula

LaTeX Go

Boundary-layer Momentum Reynolds number = 100*Local Mach Number
Re_θT = 100*M_e

What is Local Mach?

The ratio of the free-stream flow to the local speed of sound. The speed of sound varies because of temperature changes around the aircraft, and thus the local Mach number may be more, less, or equal to the free-stream Mach number

How to Calculate Reynolds Number Equation using Local Mach Number?

Reynolds Number Equation using Local Mach Number calculator uses Boundary-layer Momentum Reynolds number = 100*Local Mach Number to calculate the Boundary-layer Momentum Reynolds number, Reynolds Number Equation using Local Mach Number formula is defined as a dimensionless quantity used to predict the nature of fluid flow, particularly in the context of viscous flow over a flat plate, providing a crucial parameter in the study of fluid dynamics and aerodynamics. Boundary-layer Momentum Reynolds number is denoted by Re_θT symbol.

How to calculate Reynolds Number Equation using Local Mach Number using this online calculator? To use this online calculator for Reynolds Number Equation using Local Mach Number, enter Local Mach Number (M_e) and hit the calculate button. Here is how the Reynolds Number Equation using Local Mach Number calculation can be explained with given input values -> 180 = 100*20.

FAQ

What is Reynolds Number Equation using Local Mach Number?

Reynolds Number Equation using Local Mach Number formula is defined as a dimensionless quantity used to predict the nature of fluid flow, particularly in the context of viscous flow over a flat plate, providing a crucial parameter in the study of fluid dynamics and aerodynamics and is represented as Re_θT = 100*M_e or Boundary-layer Momentum Reynolds number = 100*Local Mach Number. The Local Mach Number is the ratio of the local flow velocity to the speed of sound in the medium, indicating the flow regime around an object.

How to calculate Reynolds Number Equation using Local Mach Number?

Reynolds Number Equation using Local Mach Number formula is defined as a dimensionless quantity used to predict the nature of fluid flow, particularly in the context of viscous flow over a flat plate, providing a crucial parameter in the study of fluid dynamics and aerodynamics is calculated using Boundary-layer Momentum Reynolds number = 100*Local Mach Number. To calculate Reynolds Number Equation using Local Mach Number, you need Local Mach Number (M_e). With our tool, you need to enter the respective value for Local Mach 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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