Mean Coil Diameter of Spring Calculator

✖Outer Diameter of Spring Coil is the maximum diameter of the helical spring coil, measured from the outermost point of the coil to its center.ⓘ Outer Diameter of Spring Coil [D_o]			+10% -10%
✖Inner Diameter of Spring Coil is the diameter of the innermost circular cross-section of a helical spring coil, which affects its overall dimensions and functionality.ⓘ Inner Diameter of Spring Coil [D_i]			+10% -10%

✖Mean Coil Diameter of Spring is the average diameter of the coil in a helical spring, which is a critical parameter in spring design and functionality.ⓘ Mean Coil Diameter of Spring [D]

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Mean Coil Diameter of Spring Solution

STEP 0: Pre-Calculation Summary

Formula Used

Mean Coil Diameter of Spring = (Outer Diameter of Spring Coil+Inner Diameter of Spring Coil)/2
D = (D_o+D_i)/2
This formula uses 3 Variables

Variables Used

Mean Coil Diameter of Spring - (Measured in Meter) - Mean Coil Diameter of Spring is the average diameter of the coil in a helical spring, which is a critical parameter in spring design and functionality.
Outer Diameter of Spring Coil - (Measured in Meter) - Outer Diameter of Spring Coil is the maximum diameter of the helical spring coil, measured from the outermost point of the coil to its center.
Inner Diameter of Spring Coil - (Measured in Meter) - Inner Diameter of Spring Coil is the diameter of the innermost circular cross-section of a helical spring coil, which affects its overall dimensions and functionality.

STEP 1: Convert Input(s) to Base Unit

Outer Diameter of Spring Coil: 40 Millimeter --> 0.04 Meter (Check conversion here)
Inner Diameter of Spring Coil: 32 Millimeter --> 0.032 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

D = (D_o+D_i)/2 --> (0.04+0.032)/2

Evaluating ... ...

D = 0.036

STEP 3: Convert Result to Output's Unit

0.036 Meter -->36 Millimeter (Check conversion here)

FINAL ANSWER

36 Millimeter <-- Mean Coil Diameter of Spring

(Calculation completed in 00.004 seconds)

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Home » Physics » Design of Automobile Elements » Design of Springs » Helical Springs » Mechanical » Geometry of Helical Springs » Mean Coil Diameter of Spring

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Created by Kethavath Srinath

Osmania University (OU), Hyderabad

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Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< Geometry of Helical Springs Calculators

Mean Coil Diameter of Spring

LaTeX Go Mean Coil Diameter of Spring = (Outer Diameter of Spring Coil+Inner Diameter of Spring Coil)/2

Inside Diameter of Spring Coil given Mean Coil Diameter

LaTeX Go Inner Diameter of Spring Coil = 2*Mean Coil Diameter of Spring-Outer Diameter of Spring Coil

Outside Diameter of Spring given Mean Coil Diameter

LaTeX Go Outer Diameter of Spring Coil = 2*Mean Coil Diameter of Spring-Inner Diameter of Spring Coil

Spring Index

LaTeX Go Spring Index = Mean Coil Diameter of Spring/Diameter of spring wire

Mean Coil Diameter of Spring Formula

LaTeX Go

Mean Coil Diameter of Spring = (Outer Diameter of Spring Coil+Inner Diameter of Spring Coil)/2
D = (D_o+D_i)/2

Define a Spring?

A spring is an elastic object that stores mechanical energy. Springs are typically made of spring steel. There are many spring designs. In everyday use, the term often refers to coil springs. The rate or spring constant of a spring is the change in the force it exerts, divided by the change in deflection of the spring.

How to Calculate Mean Coil Diameter of Spring?

Mean Coil Diameter of Spring calculator uses Mean Coil Diameter of Spring = (Outer Diameter of Spring Coil+Inner Diameter of Spring Coil)/2 to calculate the Mean Coil Diameter of Spring, Mean Coil Diameter of Spring formula is defined as the average diameter of a helical spring's coil, which is a critical parameter in determining the spring's stiffness, strength, and overall performance in various mechanical applications. Mean Coil Diameter of Spring is denoted by D symbol.

How to calculate Mean Coil Diameter of Spring using this online calculator? To use this online calculator for Mean Coil Diameter of Spring, enter Outer Diameter of Spring Coil (D_o) & Inner Diameter of Spring Coil (D_i) and hit the calculate button. Here is how the Mean Coil Diameter of Spring calculation can be explained with given input values -> 36000 = (0.04+0.032)/2.

FAQ

What is Mean Coil Diameter of Spring?

Mean Coil Diameter of Spring formula is defined as the average diameter of a helical spring's coil, which is a critical parameter in determining the spring's stiffness, strength, and overall performance in various mechanical applications and is represented as D = (D_o+D_i)/2 or Mean Coil Diameter of Spring = (Outer Diameter of Spring Coil+Inner Diameter of Spring Coil)/2. Outer Diameter of Spring Coil is the maximum diameter of the helical spring coil, measured from the outermost point of the coil to its center & Inner Diameter of Spring Coil is the diameter of the innermost circular cross-section of a helical spring coil, which affects its overall dimensions and functionality.

How to calculate Mean Coil Diameter of Spring?

Mean Coil Diameter of Spring formula is defined as the average diameter of a helical spring's coil, which is a critical parameter in determining the spring's stiffness, strength, and overall performance in various mechanical applications is calculated using Mean Coil Diameter of Spring = (Outer Diameter of Spring Coil+Inner Diameter of Spring Coil)/2. To calculate Mean Coil Diameter of Spring, you need Outer Diameter of Spring Coil (D_o) & Inner Diameter of Spring Coil (D_i). With our tool, you need to enter the respective value for Outer Diameter of Spring Coil & Inner Diameter of Spring Coil 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 Coil Diameter of Spring?

In this formula, Mean Coil Diameter of Spring uses Outer Diameter of Spring Coil & Inner Diameter of Spring Coil. We can use 1 other way(s) to calculate the same, which is/are as follows -

Mean Coil Diameter of Spring = Spring Index*Diameter of spring wire

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