Reduction Ratio Calculator

✖Feed Diameter is the diameter of particles in the feed.ⓘ Feed Diameter [D_f]			+10% -10%
✖Product Diameter is the diameter of particles of product.ⓘ Product Diameter [D_p]			+10% -10%

✖Reduction Ratio is the ratio of diameter of feed to that of diameter of products.ⓘ Reduction Ratio [R_R]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Mechanical Operations Formula PDF PDF Image

Reduction Ratio Solution

STEP 0: Pre-Calculation Summary

Formula Used

Reduction Ratio = Feed Diameter/Product Diameter
R_R = D_f/D_p
This formula uses 3 Variables

Variables Used

Reduction Ratio - Reduction Ratio is the ratio of diameter of feed to that of diameter of products.
Feed Diameter - (Measured in Meter) - Feed Diameter is the diameter of particles in the feed.
Product Diameter - (Measured in Meter) - Product Diameter is the diameter of particles of product.

STEP 1: Convert Input(s) to Base Unit

Feed Diameter: 18 Centimeter --> 0.18 Meter (Check conversion here)
Product Diameter: 5 Centimeter --> 0.05 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

R_R = D_f/D_p --> 0.18/0.05

Evaluating ... ...

R_R = 3.6

STEP 3: Convert Result to Output's Unit

3.6 --> No Conversion Required

FINAL ANSWER

3.6 <-- Reduction Ratio

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Chemical Engineering » Mechanical Operations » Size Reduction Laws » Formulas on Size Reduction Laws » Reduction Ratio

Credits

Created by Qazi Muneeb

NIT Srinagar (NIT SRI), Srinagar, Kashmir

Qazi Muneeb has created this Calculator and 25+ more calculators!

Verified by Soupayan banerjee

National University of Judicial Science (NUJS), Kolkata

Soupayan banerjee has verified this Calculator and 900+ more calculators!

< Formulas on Size Reduction Laws Calculators

Area of Product given Crushing Efficiency

LaTeX Go Area of Product = ((Crushing Efficiency*Energy Absorbed by Material)/(Surface Energy per Unit Area*Length))+Area of Feed

Crushing Efficiency

LaTeX Go Crushing Efficiency = (Surface Energy per Unit Area*(Area of Product-Area of Feed))/Energy Absorbed by Material

Mechanical Efficiency given Energy fed to System

LaTeX Go Mechanical Efficiency in Terms of Energy Fed = Energy Absorbed By Unit Mass Of Feed/Energy Fed to Machine

Reduction Ratio

LaTeX Go Reduction Ratio = Feed Diameter/Product Diameter

< Important Formulas in Size Reduction Laws Calculators

Area of Product given Crushing Efficiency

LaTeX Go Area of Product = ((Crushing Efficiency*Energy Absorbed by Material)/(Surface Energy per Unit Area*Length))+Area of Feed

Area of Feed given Crushing Efficiency

LaTeX Go Area of Feed = Area of Product-((Crushing Efficiency*Energy Absorbed By Unit Mass Of Feed)/(Surface Energy per Unit Area))

Energy Absorbed by Material while Crushing

LaTeX Go Energy Absorbed by Material = (Surface Energy per Unit Area*(Area of Product-Area of Feed))/(Crushing Efficiency)

Crushing Efficiency

LaTeX Go Crushing Efficiency = (Surface Energy per Unit Area*(Area of Product-Area of Feed))/Energy Absorbed by Material

Reduction Ratio Formula

LaTeX Go

Reduction Ratio = Feed Diameter/Product Diameter
R_R = D_f/D_p

What is Kick's Law?

The amount of energy required to crush a given quantity of material to a specified fraction of its original size is the same, regardless of the original size.

How to Calculate Reduction Ratio?

Reduction Ratio calculator uses Reduction Ratio = Feed Diameter/Product Diameter to calculate the Reduction Ratio, Reduction Ratio in Mechanical operation is the ratio of diameter of feed to that of diameter of products. It gives the efficiency of separation of particles. Reduction Ratio is denoted by R_R symbol.

How to calculate Reduction Ratio using this online calculator? To use this online calculator for Reduction Ratio, enter Feed Diameter (D_f) & Product Diameter (D_p) and hit the calculate button. Here is how the Reduction Ratio calculation can be explained with given input values -> 3.6 = 0.18/0.05.

FAQ

What is Reduction Ratio?

Reduction Ratio in Mechanical operation is the ratio of diameter of feed to that of diameter of products. It gives the efficiency of separation of particles and is represented as R_R = D_f/D_p or Reduction Ratio = Feed Diameter/Product Diameter. Feed Diameter is the diameter of particles in the feed & Product Diameter is the diameter of particles of product.

How to calculate Reduction Ratio?

Reduction Ratio in Mechanical operation is the ratio of diameter of feed to that of diameter of products. It gives the efficiency of separation of particles is calculated using Reduction Ratio = Feed Diameter/Product Diameter. To calculate Reduction Ratio, you need Feed Diameter (D_f) & Product Diameter (D_p). With our tool, you need to enter the respective value for Feed Diameter & Product Diameter 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