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Volume of crater related to mean current setting Formula

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Volume of crater is defined as the Volume of crater made by an electric spark during EDM. Check FAQs

V = 3.25 \cdot \frac{10^{6}}{S ut} \cdot τ s \cdot {I m}^{\frac{3}{2}}

V - Volume of Crater?S_ut - Ultimate Tensile Strength?τ_s - Sparking time?I_m - Mean Current Setting?

Volume of crater related to mean current setting Example

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Here is how the Volume of crater related to mean current setting equation looks like with Values.

Here is how the Volume of crater related to mean current setting equation looks like with Units.

Here is how the Volume of crater related to mean current setting equation looks like.

612825.877 = 3.25 \cdot \frac{10^{6}}{15} \cdot 8 \cdot {0.5}^{\frac{3}{2}}

612825.877mm² = 3.25 \cdot \frac{10^{6}}{15N/mm²} \cdot 8s \cdot {0.5A}^{\frac{3}{2}}

612825.877 = 3.25 \cdot \frac{10^{6}}{15} \cdot 8 \cdot {0.5}^{\frac{3}{2}}

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Volume of crater related to mean current setting Solution

Follow our step by step solution on how to calculate Volume of crater related to mean current setting?

FIRST Step Consider the formula

V = 3.25 \cdot \frac{10^{6}}{S ut} \cdot τ s \cdot {I m}^{\frac{3}{2}}

Next Step Substitute values of Variables

∴

V = 3.25 \cdot \frac{10^{6}}{15N/mm²} \cdot 8s \cdot {0.5A}^{\frac{3}{2}}

Next Step Convert Units

∴

V = 3.25 \cdot \frac{10^{6}}{1.5E+7N/m²} \cdot 8s \cdot {0.5A}^{\frac{3}{2}}

Next Step Prepare to Evaluate

∴

V = 3.25 \cdot \frac{10^{6}}{1.5E+7} \cdot 8 \cdot {0.5}^{\frac{3}{2}}

Next Step Evaluate

∴

V = 0.612825877028341m²

Next Step Convert to Output's Unit

∴

V = 612825.877028341mm²

LAST Step Rounding Answer

∴

V = 612825.877mm²

Volume of crater related to mean current setting Formula Elements

Variables

Volume of Crater

Volume of crater is defined as the Volume of crater made by an electric spark during EDM.

Symbol: V

Measurement: AreaUnit: mm²

Note: Value should be greater than 0.

Formulas to find Volume of Crater

Ultimate Tensile Strength

Ultimate Tensile Strength (UTS) is the maximum stress that a material can withstand while being stretched or pulled.

Symbol: S_ut

Measurement: StressUnit: N/mm²

Note: Value should be greater than 0.

Formulas to find Ultimate Tensile Strength

Sparking time

Sparking time is defined as the time for which a spark is sustained.

Symbol: τ_s

Measurement: TimeUnit: s

Note: Value should be greater than 0.

Formulas to find Sparking time

Mean Current Setting

Mean current setting is the current set to mean current value during unconventional machining of EDM.

Symbol: I_m

Measurement: Electric CurrentUnit: A

Note: Value can be positive or negative.

Formulas to find Mean Current Setting

Other formulas in Volume of crater made by an electric spark category

Go Diameter of crater

D = \sqrt{\frac{8 \cdot (V - (\frac{π}{6}) \cdot H^{3})}{π \cdot H}}

Go Mean current setting from crater volume

I m = {(\frac{V \cdot S ut}{3.25 \cdot τ s})}^{\frac{2}{3}}

Go Discharge duration of single pulse

τ s = \frac{V \cdot S ut}{3.25 \cdot {I m}^{\frac{3}{2}}}

Go Ultimate tensile strength of work piece material

S ut = \frac{3.25 \cdot τ s \cdot {I m}^{\frac{3}{2}}}{V}

How to Evaluate Volume of crater related to mean current setting?

Volume of crater related to mean current setting evaluator uses Volume of Crater = 3.25*10^6/Ultimate Tensile Strength*Sparking time*Mean Current Setting^(3/2) to evaluate the Volume of Crater, The Volume of crater related to mean current setting formula is defined as the Volume of crater made by an electric spark during EDM. Volume of Crater is denoted by V symbol.

How to evaluate Volume of crater related to mean current setting using this online evaluator? To use this online evaluator for Volume of crater related to mean current setting, enter Ultimate Tensile Strength (S_ut), Sparking time (τ_s) & Mean Current Setting (I_m) and hit the calculate button.

FAQs on Volume of crater related to mean current setting

What is the formula to find Volume of crater related to mean current setting?

The formula of Volume of crater related to mean current setting is expressed as Volume of Crater = 3.25*10^6/Ultimate Tensile Strength*Sparking time*Mean Current Setting^(3/2). Here is an example- 6.1E+11 = 3.25*10^6/15000000*8*0.5^(3/2).

How to calculate Volume of crater related to mean current setting?

With Ultimate Tensile Strength (S_ut), Sparking time (τ_s) & Mean Current Setting (I_m) we can find Volume of crater related to mean current setting using the formula - Volume of Crater = 3.25*10^6/Ultimate Tensile Strength*Sparking time*Mean Current Setting^(3/2).

Can the Volume of crater related to mean current setting be negative?

No, the Volume of crater related to mean current setting, measured in Area cannot be negative.

Which unit is used to measure Volume of crater related to mean current setting?

Volume of crater related to mean current setting is usually measured using the Square Millimeter[mm²] for Area. Square Meter[mm²], Square Kilometer[mm²], Square Centimeter[mm²] are the few other units in which Volume of crater related to mean current setting can be measured.

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Volume of crater related to mean current setting Formula

Volume of crater related to mean current setting Example

Volume of crater related to mean current setting Solution

Volume of crater related to mean current setting Formula Elements

Other formulas in Volume of crater made by an electric spark category

How to Evaluate Volume of crater related to mean current setting?

FAQs on Volume of crater related to mean current setting

Variable Name