Radius of Gyration of Cross Section of Engine Push Rod Calculator

✖Outer Diameter of Push Rod is the external diameter or the outside surface diameter of the push rod.ⓘ Outer Diameter of Push Rod [d_o]			+10% -10%
✖Inner Diameter of Push Rod is the internal diameter or the inside surface diameter of the push rod.ⓘ Inner Diameter of Push Rod [d_i]			+10% -10%

✖Radius of Gyration of Push Rod is defined as the radial distance to a point that would have a moment of inertia the same as the rod's actual distribution of mass.ⓘ Radius of Gyration of Cross Section of Engine Push Rod [k_G]

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Radius of Gyration of Cross Section of Engine Push Rod Solution

STEP 0: Pre-Calculation Summary

Formula Used

Radius of Gyration of Push Rod = sqrt((Outer Diameter of Push Rod^2+Inner Diameter of Push Rod^2)/16)
k_G = sqrt((d_o^2+d_i^2)/16)
This formula uses 1 Functions, 3 Variables

Functions Used

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., sqrt(Number)

Variables Used

Radius of Gyration of Push Rod - (Measured in Meter) - Radius of Gyration of Push Rod is defined as the radial distance to a point that would have a moment of inertia the same as the rod's actual distribution of mass.
Outer Diameter of Push Rod - (Measured in Meter) - Outer Diameter of Push Rod is the external diameter or the outside surface diameter of the push rod.
Inner Diameter of Push Rod - (Measured in Meter) - Inner Diameter of Push Rod is the internal diameter or the inside surface diameter of the push rod.

STEP 1: Convert Input(s) to Base Unit

Outer Diameter of Push Rod: 10 Millimeter --> 0.01 Meter (Check conversion here)
Inner Diameter of Push Rod: 8 Millimeter --> 0.008 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

k_G = sqrt((d_o^2+d_i^2)/16) --> sqrt((0.01^2+0.008^2)/16)

Evaluating ... ...

k_G = 0.00320156211871642

STEP 3: Convert Result to Output's Unit

0.00320156211871642 Meter -->3.20156211871642 Millimeter (Check conversion here)

FINAL ANSWER

3.20156211871642 ≈ 3.201562 Millimeter <-- Radius of Gyration of Push Rod

(Calculation completed in 00.007 seconds)

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< Push Rod Calculators

Minimum Inner Diameter of Engine Push Rod given Outer Diameter

LaTeX Go Inner Diameter of Push Rod = 0.6*Outer Diameter of Push Rod

Maximum Inner Diameter of Engine Push Rod given Outer Diameter

LaTeX Go Inner Diameter of Push Rod = 0.8*Outer Diameter of Push Rod

Maximum Outer Diameter of Engine Push Rod given Inner Diameter

LaTeX Go Outer Diameter of Push Rod = Inner Diameter of Push Rod/0.6

Minimum Outer Diameter of Engine Push Rod given Inner Diameter

LaTeX Go Outer Diameter of Push Rod = Inner Diameter of Push Rod/0.8

Radius of Gyration of Cross Section of Engine Push Rod Formula

LaTeX Go

Radius of Gyration of Push Rod = sqrt((Outer Diameter of Push Rod^2+Inner Diameter of Push Rod^2)/16)
k_G = sqrt((d_o^2+d_i^2)/16)

What is the function of a push rod?

Pushrods are long, slender metal rods that are used in overhead valve engines to transfer motion from the camshaft (located in the engine block) to the valves (located in the cylinder head). The bottom end of a pushrod is fitted with a lifter, upon which the camshaft makes contact.

How to Calculate Radius of Gyration of Cross Section of Engine Push Rod?

Radius of Gyration of Cross Section of Engine Push Rod calculator uses Radius of Gyration of Push Rod = sqrt((Outer Diameter of Push Rod^2+Inner Diameter of Push Rod^2)/16) to calculate the Radius of Gyration of Push Rod, Radius of gyration of cross section of engine push rod is defined as the radial distance to a point mass that would have the same moment of inertia as that of the pushrod's actual distribution of mass. Radius of Gyration of Push Rod is denoted by k_G symbol.

How to calculate Radius of Gyration of Cross Section of Engine Push Rod using this online calculator? To use this online calculator for Radius of Gyration of Cross Section of Engine Push Rod, enter Outer Diameter of Push Rod (d_o) & Inner Diameter of Push Rod (d_i) and hit the calculate button. Here is how the Radius of Gyration of Cross Section of Engine Push Rod calculation can be explained with given input values -> 3051.639 = sqrt((0.01^2+0.008^2)/16).

FAQ

What is Radius of Gyration of Cross Section of Engine Push Rod?

Radius of gyration of cross section of engine push rod is defined as the radial distance to a point mass that would have the same moment of inertia as that of the pushrod's actual distribution of mass and is represented as k_G = sqrt((d_o^2+d_i^2)/16) or Radius of Gyration of Push Rod = sqrt((Outer Diameter of Push Rod^2+Inner Diameter of Push Rod^2)/16). Outer Diameter of Push Rod is the external diameter or the outside surface diameter of the push rod & Inner Diameter of Push Rod is the internal diameter or the inside surface diameter of the push rod.

How to calculate Radius of Gyration of Cross Section of Engine Push Rod?

Radius of gyration of cross section of engine push rod is defined as the radial distance to a point mass that would have the same moment of inertia as that of the pushrod's actual distribution of mass is calculated using Radius of Gyration of Push Rod = sqrt((Outer Diameter of Push Rod^2+Inner Diameter of Push Rod^2)/16). To calculate Radius of Gyration of Cross Section of Engine Push Rod, you need Outer Diameter of Push Rod (d_o) & Inner Diameter of Push Rod (d_i). With our tool, you need to enter the respective value for Outer Diameter of Push Rod & Inner Diameter of Push Rod 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 Radius of Gyration of Push Rod?

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

Radius of Gyration of Push Rod = sqrt(((Length of Push Rod^2)*Constant used in Buckling Load Formula)/(((Stress in Push Rod*Cross Sectional Area of Push Rod)/Force on Push Rod)-1))

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