Outer Diameter given Ratio of Diameters Calculator

✖Inner Diameter of Hollow Shaft is defined as the length of the longest chord inside the hollow shaft.ⓘ Inner Diameter of Hollow Shaft [d_i]			+10% -10%
✖The Ratio of Inner to Outer Diameter of Hollow Shaft is defined as the inner diameter of the shaft divided by the outer diameter.ⓘ Ratio of Inner to Outer Diameter of Hollow Shaft [C]			+10% -10%

✖Outer Diameter of Hollow Shaft is defined as the length of the longest chord of the surface of the hollow circular shaft.ⓘ Outer Diameter given Ratio of Diameters [d_o]

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Outer Diameter given Ratio of Diameters Solution

STEP 0: Pre-Calculation Summary

Formula Used

Outer Diameter of Hollow Shaft = Inner Diameter of Hollow Shaft/Ratio of Inner to Outer Diameter of Hollow Shaft
d_o = d_i/C
This formula uses 3 Variables

Variables Used

Outer Diameter of Hollow Shaft - (Measured in Meter) - Outer Diameter of Hollow Shaft is defined as the length of the longest chord of the surface of the hollow circular shaft.
Inner Diameter of Hollow Shaft - (Measured in Meter) - Inner Diameter of Hollow Shaft is defined as the length of the longest chord inside the hollow shaft.
Ratio of Inner to Outer Diameter of Hollow Shaft - The Ratio of Inner to Outer Diameter of Hollow Shaft is defined as the inner diameter of the shaft divided by the outer diameter.

STEP 1: Convert Input(s) to Base Unit

Inner Diameter of Hollow Shaft: 39 Millimeter --> 0.039 Meter (Check conversion here)
Ratio of Inner to Outer Diameter of Hollow Shaft: 0.85 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

d_o = d_i/C --> 0.039/0.85

Evaluating ... ...

d_o = 0.0458823529411765

STEP 3: Convert Result to Output's Unit

0.0458823529411765 Meter -->45.8823529411765 Millimeter (Check conversion here)

FINAL ANSWER

45.8823529411765 ≈ 45.88235 Millimeter <-- Outer Diameter of Hollow Shaft

(Calculation completed in 00.004 seconds)

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Home » Physics » Design of Automobile Elements » Design of Shafts » Mechanical » Design of Hollow Shaft » Outer Diameter given Ratio of Diameters

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Osmania University (OU), Hyderabad

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< Design of Hollow Shaft Calculators

Tensile Stress in Hollow Shaft when Subjected to Axial Force

LaTeX Go Tensile Stress in Hollow Shaft = Axial Force on Hollow Shaft/(pi/4*(Outer Diameter of Hollow Shaft^2-Inner Diameter of Hollow Shaft^2))

Inner Diameter of Hollow Shaft given Ratio of Diameters

LaTeX Go Inner Diameter of Hollow Shaft = Ratio of Inner to Outer Diameter of Hollow Shaft*Outer Diameter of Hollow Shaft

Ratio of Inner Diameter to Outer Diameter

LaTeX Go Ratio of Inner to Outer Diameter of Hollow Shaft = Inner Diameter of Hollow Shaft/Outer Diameter of Hollow Shaft

Outer Diameter given Ratio of Diameters

LaTeX Go Outer Diameter of Hollow Shaft = Inner Diameter of Hollow Shaft/Ratio of Inner to Outer Diameter of Hollow Shaft

Outer Diameter given Ratio of Diameters Formula

LaTeX Go

Outer Diameter of Hollow Shaft = Inner Diameter of Hollow Shaft/Ratio of Inner to Outer Diameter of Hollow Shaft
d_o = d_i/C

Use of finding the Ratio of Diameters

The design of hollow shaft consists of determining the correct inner and outer diameters from strength and rigidity considerations. Such shafts are subjected to axial tensile force, bending moment, torsional moment or combination of these loads.

How to Calculate Outer Diameter given Ratio of Diameters?

Outer Diameter given Ratio of Diameters calculator uses Outer Diameter of Hollow Shaft = Inner Diameter of Hollow Shaft/Ratio of Inner to Outer Diameter of Hollow Shaft to calculate the Outer Diameter of Hollow Shaft, Outer Diameter given Ratio of Diameters formula is defined as a measure of the outer diameter of a hollow shaft in mechanical design, which is critical in determining the shaft's strength, stability, and overall performance, and is essential in the design of hollow shafts in various mechanical systems. Outer Diameter of Hollow Shaft is denoted by d_o symbol.

How to calculate Outer Diameter given Ratio of Diameters using this online calculator? To use this online calculator for Outer Diameter given Ratio of Diameters, enter Inner Diameter of Hollow Shaft (d_i) & Ratio of Inner to Outer Diameter of Hollow Shaft (C) and hit the calculate button. Here is how the Outer Diameter given Ratio of Diameters calculation can be explained with given input values -> 45882.35 = 0.039/0.85.

FAQ

What is Outer Diameter given Ratio of Diameters?

Outer Diameter given Ratio of Diameters formula is defined as a measure of the outer diameter of a hollow shaft in mechanical design, which is critical in determining the shaft's strength, stability, and overall performance, and is essential in the design of hollow shafts in various mechanical systems and is represented as d_o = d_i/C or Outer Diameter of Hollow Shaft = Inner Diameter of Hollow Shaft/Ratio of Inner to Outer Diameter of Hollow Shaft. Inner Diameter of Hollow Shaft is defined as the length of the longest chord inside the hollow shaft & The Ratio of Inner to Outer Diameter of Hollow Shaft is defined as the inner diameter of the shaft divided by the outer diameter.

How to calculate Outer Diameter given Ratio of Diameters?

Outer Diameter given Ratio of Diameters formula is defined as a measure of the outer diameter of a hollow shaft in mechanical design, which is critical in determining the shaft's strength, stability, and overall performance, and is essential in the design of hollow shafts in various mechanical systems is calculated using Outer Diameter of Hollow Shaft = Inner Diameter of Hollow Shaft/Ratio of Inner to Outer Diameter of Hollow Shaft. To calculate Outer Diameter given Ratio of Diameters, you need Inner Diameter of Hollow Shaft (d_i) & Ratio of Inner to Outer Diameter of Hollow Shaft (C). With our tool, you need to enter the respective value for Inner Diameter of Hollow Shaft & Ratio of Inner to Outer Diameter of Hollow Shaft 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 Outer Diameter of Hollow Shaft?

In this formula, Outer Diameter of Hollow Shaft uses Inner Diameter of Hollow Shaft & Ratio of Inner to Outer Diameter of Hollow Shaft. We can use 3 other way(s) to calculate the same, which is/are as follows -

Outer Diameter of Hollow Shaft = (32*Bending Moment in Hollow Shaft/(pi*Bending Stress in Hollow Shaft*(1-Ratio of Inner to Outer Diameter of Hollow Shaft^4)))^(1/3)
Outer Diameter of Hollow Shaft = (16*Torsional Moment in Hollow Shaft/(pi*Torsional Shear Stress in Hollow Shaft*(1-Ratio of Inner to Outer Diameter of Hollow Shaft^4)))^(1/3)
Outer Diameter of Hollow Shaft = (16*(Bending Moment in Hollow Shaft+sqrt(Bending Moment in Hollow Shaft^2+Torsional Moment in Hollow Shaft^2))/(pi*Maximum Principle Stress in Hollow Shaft*(1-Ratio of Inner to Outer Diameter of Hollow Shaft^4)))^(1/3)

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