Mean radius given Deflection of Square Section Wire Spring Formula

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The Mean Radius of spring coil is the average distance from the centerline of the spring wire to the axis of the spring. Check FAQs
R=(δGTorsiond444.7WloadN)13
R - Mean Radius?δ - Deflection of Spring?GTorsion - Modulus of Rigidity?d - Diameter of Spring?Wload - Spring Load?N - Number of Coils?

Mean radius given Deflection of Square Section Wire Spring Example

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With units
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Here is how the Mean radius given Deflection of Square Section Wire Spring equation looks like with Values.

Here is how the Mean radius given Deflection of Square Section Wire Spring equation looks like with Units.

Here is how the Mean radius given Deflection of Square Section Wire Spring equation looks like.

253.5946Edit=(3.4Edit40Edit45Edit444.785Edit9Edit)13
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Mean radius given Deflection of Square Section Wire Spring Solution

Follow our step by step solution on how to calculate Mean radius given Deflection of Square Section Wire Spring?

FIRST Step Consider the formula
R=(δGTorsiond444.7WloadN)13
Next Step Substitute values of Variables
R=(3.4mm40GPa45mm444.785N9)13
Next Step Convert Units
R=(0.0034m4E+10Pa0.045m444.785N9)13
Next Step Prepare to Evaluate
R=(0.00344E+100.045444.7859)13
Next Step Evaluate
R=0.253594600124304m
Next Step Convert to Output's Unit
R=253.594600124304mm
LAST Step Rounding Answer
R=253.5946mm

Mean radius given Deflection of Square Section Wire Spring Formula Elements

Variables
Mean Radius
The Mean Radius of spring coil is the average distance from the centerline of the spring wire to the axis of the spring.
Symbol: R
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Deflection of Spring
Deflection of Spring is how a spring responds when force is applied or released.
Symbol: δ
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Modulus of Rigidity
Modulus of Rigidity is the measure of the rigidity of the body, given by the ratio of shear stress to shear strain. It is often denoted by G.
Symbol: GTorsion
Measurement: PressureUnit: GPa
Note: Value should be greater than 0.
Diameter of Spring
Diameter of Spring wire is the diameter of the wire from which a spring is made.
Symbol: d
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Spring Load
Spring Load is the instantaneous load applied perpendicular to the specimen cross section.
Symbol: Wload
Measurement: ForceUnit: N
Note: Value can be positive or negative.
Number of Coils
Number of Coils in spring is the total number of turns made by wire along its length.
Symbol: N
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.

Other formulas in Spring of Square Section Wire category

​Go Deflection of Square Section Wire Spring
δ=44.7WloadR3NGTorsiond4
​Go Load given Deflection of Square Section Wire Spring
Wload=δGTorsiond444.7R3N
​Go Modulus of Rigidity using Deflection of Square Section Wire Spring
GTorsion=44.7WloadR3Nδd4
​Go Number of Coils given Deflection of Square Section Wire Spring
N=δGTorsiond444.7R3Wload

How to Evaluate Mean radius given Deflection of Square Section Wire Spring?

Mean radius given Deflection of Square Section Wire Spring evaluator uses Mean Radius = ((Deflection of Spring*Modulus of Rigidity*Diameter of Spring^4)/(44.7*Spring Load*Number of Coils))^(1/3) to evaluate the Mean Radius, The Mean radius given Deflection of Square Section Wire Spring formula is defined as the radius of an equivalent helical spring. Mean Radius is denoted by R symbol.

How to evaluate Mean radius given Deflection of Square Section Wire Spring using this online evaluator? To use this online evaluator for Mean radius given Deflection of Square Section Wire Spring, enter Deflection of Spring (δ), Modulus of Rigidity (GTorsion), Diameter of Spring (d), Spring Load (Wload) & Number of Coils (N) and hit the calculate button.

FAQs on Mean radius given Deflection of Square Section Wire Spring

What is the formula to find Mean radius given Deflection of Square Section Wire Spring?
The formula of Mean radius given Deflection of Square Section Wire Spring is expressed as Mean Radius = ((Deflection of Spring*Modulus of Rigidity*Diameter of Spring^4)/(44.7*Spring Load*Number of Coils))^(1/3). Here is an example- 224979.9 = ((0.0034*40000000000*0.045^4)/(44.7*85*9))^(1/3).
How to calculate Mean radius given Deflection of Square Section Wire Spring?
With Deflection of Spring (δ), Modulus of Rigidity (GTorsion), Diameter of Spring (d), Spring Load (Wload) & Number of Coils (N) we can find Mean radius given Deflection of Square Section Wire Spring using the formula - Mean Radius = ((Deflection of Spring*Modulus of Rigidity*Diameter of Spring^4)/(44.7*Spring Load*Number of Coils))^(1/3).
Can the Mean radius given Deflection of Square Section Wire Spring be negative?
No, the Mean radius given Deflection of Square Section Wire Spring, measured in Length cannot be negative.
Which unit is used to measure Mean radius given Deflection of Square Section Wire Spring?
Mean radius given Deflection of Square Section Wire Spring is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Mean radius given Deflection of Square Section Wire Spring can be measured.
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