Pressure Ratio for Cold-Wall Case Weak Interaction Calculator

✖Viscous Interaction Similarity Parameter is the similarity parameter that governs laminar viscous interactions, both strong and weak, is chi bar.ⓘ Viscous Interaction Similarity Parameter [Chi bar]

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✖Pressure Ratio is ratio of final to initial pressure.ⓘ Pressure Ratio for Cold-Wall Case Weak Interaction [r_p]

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Pressure Ratio for Cold-Wall Case Weak Interaction Solution

STEP 0: Pre-Calculation Summary

Formula Used

Pressure Ratio = 1+0.078*Viscous Interaction Similarity Parameter
r_p = 1+0.078*Chi bar
This formula uses 2 Variables

Variables Used

Pressure Ratio - Pressure Ratio is ratio of final to initial pressure.
Viscous Interaction Similarity Parameter - Viscous Interaction Similarity Parameter is the similarity parameter that governs laminar viscous interactions, both strong and weak, is chi bar.

STEP 1: Convert Input(s) to Base Unit

Viscous Interaction Similarity Parameter: 1.5 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

r_p = 1+0.078*Chi bar --> 1+0.078*1.5

Evaluating ... ...

r_p = 1.117

STEP 3: Convert Result to Output's Unit

1.117 --> No Conversion Required

FINAL ANSWER

1.117 <-- Pressure Ratio

(Calculation completed in 00.004 seconds)

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Created by Sanjay Krishna

Amrita School of Engineering (ASE), Vallikavu

Sanjay Krishna has created this Calculator and 300+ more calculators!

Verified by Maiarutselvan V

PSG College of Technology (PSGCT), Coimbatore

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Pressure Ratio for Cold-Wall Case Weak Interaction Formula

LaTeX Go

Pressure Ratio = 1+0.078*Viscous Interaction Similarity Parameter
r_p = 1+0.078*Chi bar

What is viscous interaction?

Viscous interaction is generally characterized as strong or weak interaction depending upon its effect on the wall properties, outer inviscid flow and growth of boundary layer thickness.

How to Calculate Pressure Ratio for Cold-Wall Case Weak Interaction?

Pressure Ratio for Cold-Wall Case Weak Interaction calculator uses Pressure Ratio = 1+0.078*Viscous Interaction Similarity Parameter to calculate the Pressure Ratio, The Pressure ratio for cold-wall case weak interaction formula is defined as the function of Viscous interaction similarity parameter and it helps to find the viscous interaction on the body. Pressure Ratio is denoted by r_p symbol.

How to calculate Pressure Ratio for Cold-Wall Case Weak Interaction using this online calculator? To use this online calculator for Pressure Ratio for Cold-Wall Case Weak Interaction, enter Viscous Interaction Similarity Parameter (Chi bar) and hit the calculate button. Here is how the Pressure Ratio for Cold-Wall Case Weak Interaction calculation can be explained with given input values -> 1.117 = 1+0.078*1.5.

FAQ

What is Pressure Ratio for Cold-Wall Case Weak Interaction?

The Pressure ratio for cold-wall case weak interaction formula is defined as the function of Viscous interaction similarity parameter and it helps to find the viscous interaction on the body and is represented as r_p = 1+0.078*Chi bar or Pressure Ratio = 1+0.078*Viscous Interaction Similarity Parameter. Viscous Interaction Similarity Parameter is the similarity parameter that governs laminar viscous interactions, both strong and weak, is chi bar.

How to calculate Pressure Ratio for Cold-Wall Case Weak Interaction?

The Pressure ratio for cold-wall case weak interaction formula is defined as the function of Viscous interaction similarity parameter and it helps to find the viscous interaction on the body is calculated using Pressure Ratio = 1+0.078*Viscous Interaction Similarity Parameter. To calculate Pressure Ratio for Cold-Wall Case Weak Interaction, you need Viscous Interaction Similarity Parameter (Chi bar). With our tool, you need to enter the respective value for Viscous Interaction Similarity Parameter and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Pressure Ratio?

In this formula, Pressure Ratio uses Viscous Interaction Similarity Parameter. We can use 1 other way(s) to calculate the same, which is/are as follows -

Pressure Ratio = 1+0.15*Viscous Interaction Similarity Parameter

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