Mean Radius of Spring Coil Solution

STEP 0: Pre-Calculation Summary
Formula Used
Mean Radius Spring Coil = Twisting Moments on Shells/Axial Load
R = D/P
This formula uses 3 Variables
Variables Used
Mean Radius Spring Coil - (Measured in Meter) - Mean Radius Spring Coil is the mean radius of the coils of spring.
Twisting Moments on Shells - (Measured in Newton Meter) - Twisting Moments on Shells is the torque applied to the shaft or shell in order to make the structures twisted.
Axial Load - (Measured in Newton) - Axial Load is defined as applying a force on a structure directly along an axis of the structure.
STEP 1: Convert Input(s) to Base Unit
Twisting Moments on Shells: 3.2 Kilonewton Meter --> 3200 Newton Meter (Check conversion ​here)
Axial Load: 10 Kilonewton --> 10000 Newton (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
R = D/P --> 3200/10000
Evaluating ... ...
R = 0.32
STEP 3: Convert Result to Output's Unit
0.32 Meter -->320 Millimeter (Check conversion ​here)
FINAL ANSWER
320 Millimeter <-- Mean Radius Spring Coil
(Calculation completed in 00.020 seconds)

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Created by Anshika Arya
National Institute Of Technology (NIT), Hamirpur
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Mean Radius of Spring Calculators

Mean Radius of Spring Roll given Deflection of Spring
​ LaTeX ​ Go Mean Radius Spring Coil = ((Strain Energy*Modulus of Rigidity of Spring*Diameter of Spring Wire^4)/(64*(Axial Load)*Number of Coils))^(1/3)
Mean Radius of Spring Coil of Helical Spring given Stiffness of Spring
​ LaTeX ​ Go Mean Radius Spring Coil = ((Modulus of Rigidity of Spring*Diameter of Spring Wire^4)/(64*Stiffness of Helical Spring*Number of Coils))^(1/3)
Mean Radius of Spring Coil given Maximum Shear Stress Induced in Wire
​ LaTeX ​ Go Mean Radius Spring Coil = (Maximum Shear Stress in Wire*pi*Diameter of Spring Wire^3)/(16*Axial Load)
Mean Radius of Spring Coil
​ LaTeX ​ Go Mean Radius Spring Coil = Twisting Moments on Shells/Axial Load

Torsion of Coil Spring Calculators

Wire Diameter of Inner Spring given Wire Diameter of Outer Spring and Spring Index
​ LaTeX ​ Go Wire Diameter of Inner Spring = (Spring Index of Coil Spring/(Spring Index of Coil Spring-2))*Wire Diameter of Outer Spring
Total Axial Gap between Coils of Spring
​ LaTeX ​ Go Total Axial Gap between Coils of Springs = (Total Number of Coils-1)*Axial Gap between Adjacent Coils Bearing Max Load
Compressed Length of Coil Spring
​ LaTeX ​ Go Compressed Length of Spring = Solid Length of Spring+Total Axial Gap between Coils of Springs
Pitch of Coil Spring
​ LaTeX ​ Go Pitch of Coil Spring = Free Length of Spring/(Total Number of Coils-1)

Mean Radius of Spring Coil Formula

​LaTeX ​Go
Mean Radius Spring Coil = Twisting Moments on Shells/Axial Load
R = D/P

Where does shear stress occur?

The maximum shear stress occurs at the neutral axis and is zero at both the top and bottom surface of the beam. Shear flow has the units of force per unit distance.

How to Calculate Mean Radius of Spring Coil?

Mean Radius of Spring Coil calculator uses Mean Radius Spring Coil = Twisting Moments on Shells/Axial Load to calculate the Mean Radius Spring Coil, The Mean radius of spring coil formula is defined as a line segment extending from the center of a circle or sphere to the circumference or bounding surface. Mean Radius Spring Coil is denoted by R symbol.

How to calculate Mean Radius of Spring Coil using this online calculator? To use this online calculator for Mean Radius of Spring Coil, enter Twisting Moments on Shells (D) & Axial Load (P) and hit the calculate button. Here is how the Mean Radius of Spring Coil calculation can be explained with given input values -> 1E+7 = 3200/10000.

FAQ

What is Mean Radius of Spring Coil?
The Mean radius of spring coil formula is defined as a line segment extending from the center of a circle or sphere to the circumference or bounding surface and is represented as R = D/P or Mean Radius Spring Coil = Twisting Moments on Shells/Axial Load. Twisting Moments on Shells is the torque applied to the shaft or shell in order to make the structures twisted & Axial Load is defined as applying a force on a structure directly along an axis of the structure.
How to calculate Mean Radius of Spring Coil?
The Mean radius of spring coil formula is defined as a line segment extending from the center of a circle or sphere to the circumference or bounding surface is calculated using Mean Radius Spring Coil = Twisting Moments on Shells/Axial Load. To calculate Mean Radius of Spring Coil, you need Twisting Moments on Shells (D) & Axial Load (P). With our tool, you need to enter the respective value for Twisting Moments on Shells & Axial Load and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Mean Radius Spring Coil?
In this formula, Mean Radius Spring Coil uses Twisting Moments on Shells & Axial Load. We can use 3 other way(s) to calculate the same, which is/are as follows -
  • Mean Radius Spring Coil = (Maximum Shear Stress in Wire*pi*Diameter of Spring Wire^3)/(16*Axial Load)
  • Mean Radius Spring Coil = ((Modulus of Rigidity of Spring*Diameter of Spring Wire^4)/(64*Stiffness of Helical Spring*Number of Coils))^(1/3)
  • Mean Radius Spring Coil = ((Strain Energy*Modulus of Rigidity of Spring*Diameter of Spring Wire^4)/(64*(Axial Load)*Number of Coils))^(1/3)
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