FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Area of Feed given Crushing Efficiency Formula

Fx Copy

LaTeX Copy

Area of Feed is the area per unit mass of the feed. Check FAQs

A a = A b - (\frac{η c \cdot W n}{e s})

A_a - Area of Feed?A_b - Area of Product?η_c - Crushing Efficiency?W_n - Energy Absorbed By Unit Mass Of Feed?e_s - Surface Energy per Unit Area?

Area of Feed given Crushing Efficiency Example

With values

With units

Only example

Here is how the Area of Feed given Crushing Efficiency equation looks like with Values.

Here is how the Area of Feed given Crushing Efficiency equation looks like with Units.

Here is how the Area of Feed given Crushing Efficiency equation looks like.

99.5429 = 100 - (\frac{0.4 \cdot 20}{17.5})

99.5429m² = 100m² - (\frac{0.4 \cdot 20J}{17.5J/m³})

99.5429 = 100 - (\frac{0.4 \cdot 20}{17.5})

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Chemical Engineering » Category

Mechanical Operations » fx Area of Feed given Crushing Efficiency

Area of Feed given Crushing Efficiency Solution

Follow our step by step solution on how to calculate Area of Feed given Crushing Efficiency?

FIRST Step Consider the formula

A a = A b - (\frac{η c \cdot W n}{e s})

Next Step Substitute values of Variables

∴

A a = 100m² - (\frac{0.4 \cdot 20J}{17.5J/m³})

Next Step Prepare to Evaluate

∴

A a = 100 - (\frac{0.4 \cdot 20}{17.5})

Next Step Evaluate

∴

A a = 99.5428571428571m²

LAST Step Rounding Answer

∴

A a = 99.5429m²

Area of Feed given Crushing Efficiency Formula Elements

Variables

Area of Feed

Area of Feed is the area per unit mass of the feed.

Symbol: A_a

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Formulas to find Area of Feed

Area of Product

Area Of Product is the area per unit mass of the milled material.

Symbol: A_b

Measurement: AreaUnit: m²

Note: Value can be positive or negative.

Formulas to find Area of Product

Crushing Efficiency

Crushing Efficiency is defined as the ratio of surface energy created by crushing to the energy absorbed by the solid .

Symbol: η_c

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Crushing Efficiency

Energy Absorbed By Unit Mass Of Feed

Energy Absorbed By Unit Mass Of Feed is the amount of energy absorbed by the feed per unit mass.

Symbol: W_n

Measurement: EnergyUnit: J

Note: Value should be greater than 0.

Formulas to find Energy Absorbed By Unit Mass Of Feed

Surface Energy per Unit Area

Surface Energy per Unit Area is the excess energy at the surface of a material compared to its volume.

Symbol: e_s

Measurement: Energy DensityUnit: J/m³

Note: Value should be greater than 0.

Formulas to find Surface Energy per Unit Area

Other formulas in Formulas on Size Reduction Laws category

Go Area of Product given Crushing Efficiency

A b = (\frac{η c \cdot W h}{e s \cdot L}) + A a

Go Crushing Efficiency

η c = \frac{e s \cdot (A b - A a)}{W h}

Go Energy Absorbed by Material while Crushing

W h = \frac{e s \cdot (A b - A a)}{η c}

Go Maximum Diameter of Particle Nipped by Rolls

D [P,max] = 0.04 \cdot R c + d

How to Evaluate Area of Feed given Crushing Efficiency?

Area of Feed given Crushing Efficiency evaluator uses Area of Feed = Area of Product-((Crushing Efficiency*Energy Absorbed By Unit Mass Of Feed)/(Surface Energy per Unit Area)) to evaluate the Area of Feed, Area of Feed given Crushing Efficiency is a relation between the efficiency of a crushing apparatus and the area per unit mass that flows into the crusher as feed. Area of Feed is denoted by A_a symbol.

How to evaluate Area of Feed given Crushing Efficiency using this online evaluator? To use this online evaluator for Area of Feed given Crushing Efficiency, enter Area of Product (A_b), Crushing Efficiency (η_c), Energy Absorbed By Unit Mass Of Feed (W_n) & Surface Energy per Unit Area (e_s) and hit the calculate button.

FAQs on Area of Feed given Crushing Efficiency

What is the formula to find Area of Feed given Crushing Efficiency?

The formula of Area of Feed given Crushing Efficiency is expressed as Area of Feed = Area of Product-((Crushing Efficiency*Energy Absorbed By Unit Mass Of Feed)/(Surface Energy per Unit Area)). Here is an example- 99.54286 = 100-((0.4*20)/(17.5)).

How to calculate Area of Feed given Crushing Efficiency?

With Area of Product (A_b), Crushing Efficiency (η_c), Energy Absorbed By Unit Mass Of Feed (W_n) & Surface Energy per Unit Area (e_s) we can find Area of Feed given Crushing Efficiency using the formula - Area of Feed = Area of Product-((Crushing Efficiency*Energy Absorbed By Unit Mass Of Feed)/(Surface Energy per Unit Area)).

Can the Area of Feed given Crushing Efficiency be negative?

No, the Area of Feed given Crushing Efficiency, measured in Area cannot be negative.

Which unit is used to measure Area of Feed given Crushing Efficiency?

Area of Feed given Crushing Efficiency is usually measured using the Square Meter[m²] for Area. Square Kilometer[m²], Square Centimeter[m²], Square Millimeter[m²] are the few other units in which Area of Feed given Crushing Efficiency can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

Area of Feed given Crushing Efficiency Formula

Area of Feed given Crushing Efficiency Example

Area of Feed given Crushing Efficiency Solution

Area of Feed given Crushing Efficiency Formula Elements

Other formulas in Formulas on Size Reduction Laws category

How to Evaluate Area of Feed given Crushing Efficiency?

FAQs on Area of Feed given Crushing Efficiency

Variable Name