Dynamic viscosity of electrolyte Calculator

✖Pressure in Flushing Hole is the pressure in hole during EDM machining.ⓘ Pressure in Flushing Hole [P₁]			+10% -10%
✖Atmospheric pressure, also known as barometric pressure, is the pressure within the atmosphere of Earth.ⓘ Atmospheric Pressure [P_atm]			+10% -10%
✖Gap spacing is the width of distance between electrode and work during EDM.ⓘ Gap Spacing [h]			+10% -10%
✖Flow rate of the electrolyte is the flow rate of the electrolyte used in EDM.ⓘ Flow Rate of the Electrolyte [Q]			+10% -10%
✖Radius of the electrodes is defined as the radius of the electrode used for unconventional machining by EDM.ⓘ Radius of the Electrodes [R₀]			+10% -10%
✖Radius of flushing hole is the radius of flushing hole in EDM.ⓘ Radius of Flushing Hole [R₁]			+10% -10%

✖The Dynamic Viscosity of a fluid is the measure of its resistance to flow when an external force is applied.ⓘ Dynamic viscosity of electrolyte [μ_v]

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Formula

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Dynamic viscosity of electrolyte

Formula

`"μ"_{"v"} = (pi*("P"_{"1"}-"P"_{"atm"})*"h"^3)/(6*"Q"*ln("R"_{"0"}/"R"_{"1"}))`

Example

`"10.42874P"=(pi*("11N/cm²"-"10N/cm²")*("2cm")^3)/(6*"0.18m³/s"*ln("5cm"/"4cm"))`

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Dynamic viscosity of electrolyte Solution

STEP 0: Pre-Calculation Summary

Formula Used

Dynamic Viscosity = (pi*(Pressure in Flushing Hole-Atmospheric Pressure)*Gap Spacing^3)/(6*Flow Rate of the Electrolyte*ln(Radius of the Electrodes/Radius of Flushing Hole))
μ_v = (pi*(P₁-P_atm)*h^3)/(6*Q*ln(R₀/R₁))
This formula uses 1 Constants, 1 Functions, 7 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Functions Used

ln - The natural logarithm, also known as the logarithm to the base e, is the inverse function of the natural exponential function., ln(Number)

Variables Used

Dynamic Viscosity - (Measured in Pascal Second) - The Dynamic Viscosity of a fluid is the measure of its resistance to flow when an external force is applied.
Pressure in Flushing Hole - (Measured in Pascal) - Pressure in Flushing Hole is the pressure in hole during EDM machining.
Atmospheric Pressure - (Measured in Pascal) - Atmospheric pressure, also known as barometric pressure, is the pressure within the atmosphere of Earth.
Gap Spacing - (Measured in Meter) - Gap spacing is the width of distance between electrode and work during EDM.
Flow Rate of the Electrolyte - (Measured in Cubic Meter per Second) - Flow rate of the electrolyte is the flow rate of the electrolyte used in EDM.
Radius of the Electrodes - (Measured in Meter) - Radius of the electrodes is defined as the radius of the electrode used for unconventional machining by EDM.
Radius of Flushing Hole - (Measured in Meter) - Radius of flushing hole is the radius of flushing hole in EDM.

STEP 1: Convert Input(s) to Base Unit

Pressure in Flushing Hole: 11 Newton per Square Centimeter --> 110000 Pascal (Check conversion here)
Atmospheric Pressure: 10 Newton per Square Centimeter --> 100000 Pascal (Check conversion here)
Gap Spacing: 2 Centimeter --> 0.02 Meter (Check conversion here)
Flow Rate of the Electrolyte: 0.18 Cubic Meter per Second --> 0.18 Cubic Meter per Second No Conversion Required
Radius of the Electrodes: 5 Centimeter --> 0.05 Meter (Check conversion here)
Radius of Flushing Hole: 4 Centimeter --> 0.04 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

μ_v = (pi*(P₁-P_atm)*h^3)/(6*Q*ln(R₀/R₁)) --> (pi*(110000-100000)*0.02^3)/(6*0.18*ln(0.05/0.04))

Evaluating ... ...

μ_v = 1.04287381625874

STEP 3: Convert Result to Output's Unit

1.04287381625874 Pascal Second -->10.4287381625874 Poise (Check conversion here)

FINAL ANSWER

10.4287381625874 ≈ 10.42874 Poise <-- Dynamic Viscosity

(Calculation completed in 00.004 seconds)

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Home » Engineering » Production Engineering » Unconventional machining processes » Electro Discharge Machining (EDM) » Flow rate of the electrolyte » Dynamic viscosity of electrolyte

Credits

Created by Rajat Vishwakarma

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

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Verified by Sai Venkata Phanindra Chary Arendra

Vallurupalli Nageswara Rao Vignana Jyothi Institute of Engineering and Technology (VNRVJIET), Hyderabad

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< 7 Flow rate of the electrolyte Calculators

Gap spacing

Go Gap Spacing = ((Flow Rate of the Electrolyte*(6*Dynamic Viscosity*ln(Radius of the Electrodes/Radius of Flushing Hole)))/(pi*(Pressure in Flushing Hole-Atmospheric Pressure)))^(1/3)

Radius of flushing hole

Go Radius of Flushing Hole = Radius of the Electrodes/exp((pi*(Pressure in Flushing Hole-Atmospheric Pressure)*Gap Spacing^3)/(Flow Rate of the Electrolyte*6*Dynamic Viscosity))

Radius of electrode

Go Radius of the Electrodes = Radius of Flushing Hole*exp((pi*(Pressure in Flushing Hole-Atmospheric Pressure)*Gap Spacing^3)/(Flow Rate of the Electrolyte*6*Dynamic Viscosity))

Pressure in flushing hole flow rate electrolyte

Go Pressure in Flushing Hole = Atmospheric Pressure+((Flow Rate of the Electrolyte*6*Dynamic Viscosity*ln(Radius of the Electrodes/Radius of Flushing Hole))/(pi*Gap Spacing^3))

Dynamic viscosity of electrolyte

Go Dynamic Viscosity = (pi*(Pressure in Flushing Hole-Atmospheric Pressure)*Gap Spacing^3)/(6*Flow Rate of the Electrolyte*ln(Radius of the Electrodes/Radius of Flushing Hole))

Flow rate of electrolyte

Go Flow Rate of the Electrolyte = (pi*(Pressure in Flushing Hole-Atmospheric Pressure)*Gap Spacing^3)/(6*Dynamic Viscosity*ln(Radius of the Electrodes/Radius of Flushing Hole))

Atmospheric pressure

Go Atmospheric Pressure = Pressure in Flushing Hole-((Flow Rate of the Electrolyte*6*Dynamic Viscosity*ln(Radius of the Electrodes/Radius of Flushing Hole))/(pi*Gap Spacing^3))

Dynamic viscosity of electrolyte Formula

What is term Flushing means in Electric Discharge Machining ?

Flushing refers to the method in which the dielectric fluid flows between the tool and the work gap.The efficiency of machining depends to a greater extent on the efficiency of the flushing. The wear debris present in the spark gap should be removed as quickly as possible. With poor flushing there is a possibility of build-up of the machined particles in the gap resulting in the short-circuiting and lower material removal rates. Problems with improper flushing are: uneven and significant tool wear affecting accuracy and surface finish; reduced removal rates due to unstable machining conditions and arcing around regions with high concentration of debris. It is noted during an experimental study that there is an optimum dielectric flushing rate of about 13 ml/s while machining AISI O1 tool steel, where the crack density and average thickness of the recast layer are at a minimum.

How to Calculate Dynamic viscosity of electrolyte?

Dynamic viscosity of electrolyte calculator uses Dynamic Viscosity = (pi*(Pressure in Flushing Hole-Atmospheric Pressure)*Gap Spacing^3)/(6*Flow Rate of the Electrolyte*ln(Radius of the Electrodes/Radius of Flushing Hole)) to calculate the Dynamic Viscosity, The Dynamic viscosity of electrolyte formula is defined as the resistance offered by various layers of fluid used as electrolyte in EDM. Dynamic Viscosity is denoted by μ_v symbol.

How to calculate Dynamic viscosity of electrolyte using this online calculator? To use this online calculator for Dynamic viscosity of electrolyte, enter Pressure in Flushing Hole (P₁), Atmospheric Pressure (P_atm), Gap Spacing (h), Flow Rate of the Electrolyte (Q), Radius of the Electrodes (R₀) & Radius of Flushing Hole (R₁) and hit the calculate button. Here is how the Dynamic viscosity of electrolyte calculation can be explained with given input values -> 6.257243 = (pi*(110000-100000)*0.02^3)/(6*0.18*ln(0.05/0.04)).

FAQ

What is Dynamic viscosity of electrolyte?

The Dynamic viscosity of electrolyte formula is defined as the resistance offered by various layers of fluid used as electrolyte in EDM and is represented as μ_v = (pi*(P₁-P_atm)*h^3)/(6*Q*ln(R₀/R₁)) or Dynamic Viscosity = (pi*(Pressure in Flushing Hole-Atmospheric Pressure)*Gap Spacing^3)/(6*Flow Rate of the Electrolyte*ln(Radius of the Electrodes/Radius of Flushing Hole)). Pressure in Flushing Hole is the pressure in hole during EDM machining, Atmospheric pressure, also known as barometric pressure, is the pressure within the atmosphere of Earth, Gap spacing is the width of distance between electrode and work during EDM, Flow rate of the electrolyte is the flow rate of the electrolyte used in EDM, Radius of the electrodes is defined as the radius of the electrode used for unconventional machining by EDM & Radius of flushing hole is the radius of flushing hole in EDM.

How to calculate Dynamic viscosity of electrolyte?

The Dynamic viscosity of electrolyte formula is defined as the resistance offered by various layers of fluid used as electrolyte in EDM is calculated using Dynamic Viscosity = (pi*(Pressure in Flushing Hole-Atmospheric Pressure)*Gap Spacing^3)/(6*Flow Rate of the Electrolyte*ln(Radius of the Electrodes/Radius of Flushing Hole)). To calculate Dynamic viscosity of electrolyte, you need Pressure in Flushing Hole (P₁), Atmospheric Pressure (P_atm), Gap Spacing (h), Flow Rate of the Electrolyte (Q), Radius of the Electrodes (R₀) & Radius of Flushing Hole (R₁). With our tool, you need to enter the respective value for Pressure in Flushing Hole, Atmospheric Pressure, Gap Spacing, Flow Rate of the Electrolyte, Radius of the Electrodes & Radius of Flushing Hole and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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