Ranginess Factor Calculator

✖Modulus of Cube of same Volume as Casting is the modulus of a cube of same volume as casting.ⓘ Modulus of Cube [M_cube]			+10% -10%
✖Modulus of Casting is the inverse of cooling characteristic.ⓘ Modulus of Casting [M_casting]			+10% -10%

✖Ranginess factor as the ratio of the modulus of a cube of same volume as casting to the modulus of casting.ⓘ Ranginess Factor [R]

⎘ Copy

👎

Formula

✖

Ranginess Factor

Formula

`"R" = "M"_{"cube"}/"M"_{"casting"}`

Example

`"1.5"="15m"/"10m"`

Calculator

LaTeX

Reset

👍

Download Permeability Number Formulas PDF PDF Image

Ranginess Factor Solution

STEP 0: Pre-Calculation Summary

Formula Used

Ranginess Factor = Modulus of Cube/Modulus of Casting
R = M_cube/M_casting
This formula uses 3 Variables

Variables Used

Ranginess Factor - Ranginess factor as the ratio of the modulus of a cube of same volume as casting to the modulus of casting.
Modulus of Cube - (Measured in Meter) - Modulus of Cube of same Volume as Casting is the modulus of a cube of same volume as casting.
Modulus of Casting - (Measured in Meter) - Modulus of Casting is the inverse of cooling characteristic.

STEP 1: Convert Input(s) to Base Unit

Modulus of Cube: 15 Meter --> 15 Meter No Conversion Required
Modulus of Casting: 10 Meter --> 10 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

R = M_cube/M_casting --> 15/10

Evaluating ... ...

R = 1.5

STEP 3: Convert Result to Output's Unit

1.5 --> No Conversion Required

FINAL ANSWER

1.5 <-- Ranginess Factor

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Production Engineering » Casting (Foundry) » Permeability Number » Ranginess Factor

Credits

Created by Rajat Vishwakarma

University Institute of Technology RGPV (UIT - RGPV), Bhopal

Rajat Vishwakarma has created this Calculator and 400+ more calculators!

Verified by Chilvera Bhanu Teja

Institute of Aeronautical Engineering (IARE), Hyderabad

Chilvera Bhanu Teja has verified this Calculator and 200+ more calculators!

< 11 Permeability Number Calculators

Cross-Sectional Area of Specimen

Go Cross-sectional area of specimen = (Volume of Air Flow through Specimen*Specimen Height)/(Permeability Number*Air pressure on wall*Time)

Air Pressure during Testing

Go Air pressure on wall = (Volume of Air Flow through Specimen*Specimen Height)/(Permeability Number*Cross-sectional area of specimen*Time)

Time Taken during Testing

Go Time = (Volume of Air Flow through Specimen*Specimen Height)/(Permeability Number*Air pressure on wall*Cross-sectional area of specimen)

Volume of Air Passed through Specimen

Go Volume of Air Flow through Specimen = (Permeability Number*Air pressure on wall*Cross-sectional area of specimen*Time)/Specimen Height

Height of Specimen

Go Specimen Height = (Permeability Number*Air pressure on wall*Cross-sectional area of specimen*Time)/Volume of Air Flow through Specimen

Permeability Number

Go Permeability Number = (Volume of air*Height of Specimen)/(Air pressure on wall*Cross-sectional area of specimen*Time)

Grain Fineness Number

Go Grain Fineness Number = Sum of Product of Factor and Grams/Total Mass of Sand

Pressure during Testing or Standard Specimen

Go Pressure in Casting = 501.28/(Permeability Number*Time)

Permeability Number or Standard Specimen

Go Permeability Number = 501.28/(Pressure in Casting*Time)

Time Taken in Standard Specimen Testing

Go Time = 501.28/(Permeability Number*Pressure in Casting)

Ranginess Factor

Go Ranginess Factor = Modulus of Cube/Modulus of Casting

Ranginess Factor Formula

Ranginess Factor = Modulus of Cube/Modulus of Casting
R = M_cube/M_casting

What is Ranginess factor?

With ‘chunky’ castings, e.g. cubes, the volume component may be negligible, but for those ‘rangy’ castings, similar to plate like, the influence of volume component becomes increasingly significant. It is sometimes useful to have a parameter called “ranginess factor” R to define the casting type. It may be defined as the ratio of Modulus of a cube of same volume as casting to the modulus of casting.

How to Calculate Ranginess Factor?

Ranginess Factor calculator uses Ranginess Factor = Modulus of Cube/Modulus of Casting to calculate the Ranginess Factor, Ranginess factor is the ratio of Modulus of a cube of same volume as casting to the modulus of casting. Ranginess Factor is denoted by R symbol.

How to calculate Ranginess Factor using this online calculator? To use this online calculator for Ranginess Factor, enter Modulus of Cube (M_cube) & Modulus of Casting (M_casting) and hit the calculate button. Here is how the Ranginess Factor calculation can be explained with given input values -> 1.5 = 15/10.

FAQ

What is Ranginess Factor?

Ranginess factor is the ratio of Modulus of a cube of same volume as casting to the modulus of casting and is represented as R = M_cube/M_casting or Ranginess Factor = Modulus of Cube/Modulus of Casting. Modulus of Cube of same Volume as Casting is the modulus of a cube of same volume as casting & Modulus of Casting is the inverse of cooling characteristic.

How to calculate Ranginess Factor?

Ranginess factor is the ratio of Modulus of a cube of same volume as casting to the modulus of casting is calculated using Ranginess Factor = Modulus of Cube/Modulus of Casting. To calculate Ranginess Factor, you need Modulus of Cube (M_cube) & Modulus of Casting (M_casting). With our tool, you need to enter the respective value for Modulus of Cube & Modulus of Casting and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search