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Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire Formula

GoDiameter of Wire of Engine Valve Spring given Mean Coil Diameter Formula

GoDiameter of Wire of Engine Valve Spring Formula

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Wire Diameter of Valve Spring is the diameter of the wire of a valve spring, which constitutes the coils of the spring. Check FAQs

d w = \sqrt{\frac{8 \cdot K \cdot P \cdot C}{π \cdot f s}}

d_w - Wire Diameter of Valve Spring?K - Wahl Factor of Valve Spring?P - Axial Force on Valve Spring?C - Spring Index for Valve Spring?f_s - Shear Stress in Valve Spring?π - Archimedes' constant?

Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire Example

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Here is how the Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire equation looks like with Values.

Here is how the Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire equation looks like with Units.

Here is how the Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire equation looks like.

5.2636 = \sqrt{\frac{8 \cdot 1.2 \cdot 340 \cdot 8}{3.1416 \cdot 300}}

5.2636mm = \sqrt{\frac{8 \cdot 1.2 \cdot 340N \cdot 8}{3.1416 \cdot 300N/mm²}}

5.2636 = \sqrt{\frac{8 \cdot 1.2 \cdot 340 \cdot 8}{3.1416 \cdot 300}}

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Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire Solution

Follow our step by step solution on how to calculate Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire?

FIRST Step Consider the formula

d w = \sqrt{\frac{8 \cdot K \cdot P \cdot C}{π \cdot f s}}

Next Step Substitute values of Variables

∴

d w = \sqrt{\frac{8 \cdot 1.2 \cdot 340N \cdot 8}{π \cdot 300N/mm²}}

Next Step Substitute values of Constants

∴

d w = \sqrt{\frac{8 \cdot 1.2 \cdot 340N \cdot 8}{3.1416 \cdot 300N/mm²}}

Next Step Convert Units

∴

d w = \sqrt{\frac{8 \cdot 1.2 \cdot 340N \cdot 8}{3.1416 \cdot 3E+8Pa}}

Next Step Prepare to Evaluate

∴

d w = \sqrt{\frac{8 \cdot 1.2 \cdot 340 \cdot 8}{3.1416 \cdot 3E+8}}

Next Step Evaluate

∴

d w = 0.00526361971398363m

Next Step Convert to Output's Unit

∴

d w = 5.26361971398363mm

LAST Step Rounding Answer

∴

d w = 5.2636mm

Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire Formula Elements

Variables

Constants

Functions

Wire Diameter of Valve Spring

Wire Diameter of Valve Spring is the diameter of the wire of a valve spring, which constitutes the coils of the spring.

Symbol: d_w

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Wire Diameter of Valve Spring

Wahl Factor of Valve Spring

Wahl Factor of Valve Spring is a stress factor used in order to take into account the effect of direct shear and change in coil curvature.

Symbol: K

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Wahl Factor of Valve Spring

Axial Force on Valve Spring

Axial Force on Valve Spring is the force acting at the ends of spring trying to compress or expand it in the axial direction.

Symbol: P

Measurement: ForceUnit: N

Note: Value should be greater than 0.

Formulas to find Axial Force on Valve Spring

Spring Index for Valve Spring

Spring Index for Valve Spring is the ratio of the mean coil diameter of the spring to the diameter of the spring Wire.

Symbol: C

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Spring Index for Valve Spring

Shear Stress in Valve Spring

Shear Stress in Valve Spring is the stress induced into the spring due to its compression and expansion.

Symbol: f_s

Measurement: StressUnit: N/mm²

Note: Value should be greater than 0.

Formulas to find Shear Stress in Valve Spring

Archimedes' constant

Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.

Symbol: π

Value: 3.14159265358979323846264338327950288

sqrt

A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.

Syntax: sqrt(Number)

Other Formulas to find Wire Diameter of Valve Spring

Go Diameter of Wire of Engine Valve Spring given Mean Coil Diameter

d w = \frac{D}{8}

Go Diameter of Wire of Engine Valve Spring

d w = \sqrt{\frac{8 \cdot K \cdot ((P i + k \cdot h max) \cdot C)}{π \cdot f s}}

Go Diameter of Wire of Engine Valve Spring given Number of Active Turns of Spring

d w = {(\frac{8 \cdot D^{3} \cdot k \cdot N}{G})}^{0.25}

Go Diameter of Wire of Engine Valve Spring given Total Turns of Spring

d w = {(\frac{8 \cdot D^{3} \cdot (k \cdot (N t - 2))}{G})}^{0.25}

Other formulas in Valve Spring category

Go Spring Index of Engine Valve Spring given Shear Stress, Maximum Force and Wire Diameter

C = \frac{π \cdot f s \cdot {d w}^{2}}{8 \cdot K \cdot P}

Go Wahl Factor for Engine Valve Spring given Spring Index

K = \frac{π \cdot f s \cdot {d w}^{2}}{8 \cdot C \cdot (P i + k \cdot h max)}

Go Wahl Factor for Engine Valve Spring given Mean Coil Diameter and Wire Diameter

K = \frac{π \cdot f s \cdot {d w}^{2}}{8 \cdot C \cdot P}

Go Stiffness of Engine Valve Spring given Total Turns of Spring

k = \frac{G \cdot {d w}^{4}}{8 \cdot N \cdot D^{3}}

How to Evaluate Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire?

Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire evaluator uses Wire Diameter of Valve Spring = sqrt((8*Wahl Factor of Valve Spring*Axial Force on Valve Spring*Spring Index for Valve Spring)/(pi*Shear Stress in Valve Spring)) to evaluate the Wire Diameter of Valve Spring, The Diameter of wire of engine valve spring given torsional shear stress in wire is the diameter of the wire of the helical spring used in engine valve actuation. Wire Diameter of Valve Spring is denoted by d_w symbol.

How to evaluate Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire using this online evaluator? To use this online evaluator for Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire, enter Wahl Factor of Valve Spring (K), Axial Force on Valve Spring (P), Spring Index for Valve Spring (C) & Shear Stress in Valve Spring (f_s) and hit the calculate button.

FAQs on Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire

What is the formula to find Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire?

The formula of Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire is expressed as Wire Diameter of Valve Spring = sqrt((8*Wahl Factor of Valve Spring*Axial Force on Valve Spring*Spring Index for Valve Spring)/(pi*Shear Stress in Valve Spring)). Here is an example- 5263.62 = sqrt((8*1.2*340*8)/(pi*300000000)).

How to calculate Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire?

With Wahl Factor of Valve Spring (K), Axial Force on Valve Spring (P), Spring Index for Valve Spring (C) & Shear Stress in Valve Spring (f_s) we can find Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire using the formula - Wire Diameter of Valve Spring = sqrt((8*Wahl Factor of Valve Spring*Axial Force on Valve Spring*Spring Index for Valve Spring)/(pi*Shear Stress in Valve Spring)). This formula also uses Archimedes' constant and Square Root (sqrt) function(s).

What are the other ways to Calculate Wire Diameter of Valve Spring?

Here are the different ways to Calculate Wire Diameter of Valve Spring-

Wire Diameter of Valve Spring=Mean Coil Diameter of Valve Spring/8
Wire Diameter of Valve Spring=sqrt((8*Wahl Factor of Valve Spring*((Initial Spring Force on Valve+Stiffness of Valve Spring*Lift of Valve)*Spring Index for Valve Spring))/(pi*Shear Stress in Valve Spring))
Wire Diameter of Valve Spring=((8*Mean Coil Diameter of Valve Spring^3*Stiffness of Valve Spring*Active Coils in Valve Spring)/(Modulus of Rigidity of Valve Spring))^(0.25)

Can the Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire be negative?

No, the Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire, measured in Length cannot be negative.

Which unit is used to measure Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire?

Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire can be measured.

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Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire Formula

​GoDiameter of Wire of Engine Valve Spring given Mean Coil Diameter Formula

​GoDiameter of Wire of Engine Valve Spring Formula

Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire Example

Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire Solution

Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire Formula Elements

Other Formulas to find Wire Diameter of Valve Spring

Other formulas in Valve Spring category

How to Evaluate Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire?

FAQs on Diameter of Wire of Engine Valve Spring given Torsional Shear Stress in Wire

Variable Name

GoDiameter of Wire of Engine Valve Spring given Mean Coil Diameter Formula

GoDiameter of Wire of Engine Valve Spring Formula