Moment of Inertia given Young's Modulus, Moment of Resistance and Radius Solution

STEP 0: Pre-Calculation Summary
Formula Used
Area Moment of Inertia = (Moment of Resistance*Radius of Curvature)/Young's Modulus
I = (Mr*Rcurvature)/E
This formula uses 4 Variables
Variables Used
Area Moment of Inertia - (Measured in Meter⁴) - Area Moment of Inertia is a property of a two-dimensional plane shape where it shows how its points are dispersed in an arbitrary axis in the cross-sectional plane.
Moment of Resistance - (Measured in Newton Meter) - Moment of Resistance is the couple produced by the internal forces in a beam subjected to bending under the maximum permissible stress.
Radius of Curvature - (Measured in Meter) - The Radius of Curvature is the reciprocal of the curvature.
Young's Modulus - (Measured in Pascal) - Young's Modulus is a mechanical property of linear elastic solid substances. It describes the relationship between longitudinal stress and longitudinal strain.
STEP 1: Convert Input(s) to Base Unit
Moment of Resistance: 4.608 Kilonewton Meter --> 4608 Newton Meter (Check conversion ​here)
Radius of Curvature: 152 Millimeter --> 0.152 Meter (Check conversion ​here)
Young's Modulus: 20000 Megapascal --> 20000000000 Pascal (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
I = (Mr*Rcurvature)/E --> (4608*0.152)/20000000000
Evaluating ... ...
I = 3.50208E-08
STEP 3: Convert Result to Output's Unit
3.50208E-08 Meter⁴ --> No Conversion Required
FINAL ANSWER
3.50208E-08 3.5E-8 Meter⁴ <-- Area Moment of Inertia
(Calculation completed in 00.004 seconds)

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National Institute of Technology Karnataka (NITK), Surathkal
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Combined Axial and Bending Loads Calculators

Maximum Bending Moment given Maximum Stress for Short Beams
​ LaTeX ​ Go Maximum Bending Moment = ((Maximum Stress-(Axial Load/Cross Sectional Area))*Area Moment of Inertia)/Distance from Neutral Axis
Cross-Sectional Area given Maximum Stress for Short Beams
​ LaTeX ​ Go Cross Sectional Area = Axial Load/(Maximum Stress-((Maximum Bending Moment*Distance from Neutral Axis)/Area Moment of Inertia))
Axial Load given Maximum Stress for Short Beams
​ LaTeX ​ Go Axial Load = Cross Sectional Area*(Maximum Stress-((Maximum Bending Moment*Distance from Neutral Axis)/Area Moment of Inertia))
Maximum Stress for Short Beams
​ LaTeX ​ Go Maximum Stress = (Axial Load/Cross Sectional Area)+((Maximum Bending Moment*Distance from Neutral Axis)/Area Moment of Inertia)

Moment of Inertia given Young's Modulus, Moment of Resistance and Radius Formula

​LaTeX ​Go
Area Moment of Inertia = (Moment of Resistance*Radius of Curvature)/Young's Modulus
I = (Mr*Rcurvature)/E

What is Simple Bending?

The Bending will be called as simple bending when it occurs because of beam self-load and external load. This type of bending is also known as ordinary bending and in this type of bending results both shear stress and normal stress in the beam.

How to Calculate Moment of Inertia given Young's Modulus, Moment of Resistance and Radius?

Moment of Inertia given Young's Modulus, Moment of Resistance and Radius calculator uses Area Moment of Inertia = (Moment of Resistance*Radius of Curvature)/Young's Modulus to calculate the Area Moment of Inertia, The Moment of Inertia given Young's Modulus, Moment of Resistance and Radius formula is defined as the moment of Inertia when the beam of a desired cross-section is undergoing simple bending. Area Moment of Inertia is denoted by I symbol.

How to calculate Moment of Inertia given Young's Modulus, Moment of Resistance and Radius using this online calculator? To use this online calculator for Moment of Inertia given Young's Modulus, Moment of Resistance and Radius, enter Moment of Resistance (Mr), Radius of Curvature (Rcurvature) & Young's Modulus (E) and hit the calculate button. Here is how the Moment of Inertia given Young's Modulus, Moment of Resistance and Radius calculation can be explained with given input values -> 3.5E-8 = (4608*0.152)/20000000000.

FAQ

What is Moment of Inertia given Young's Modulus, Moment of Resistance and Radius?
The Moment of Inertia given Young's Modulus, Moment of Resistance and Radius formula is defined as the moment of Inertia when the beam of a desired cross-section is undergoing simple bending and is represented as I = (Mr*Rcurvature)/E or Area Moment of Inertia = (Moment of Resistance*Radius of Curvature)/Young's Modulus. Moment of Resistance is the couple produced by the internal forces in a beam subjected to bending under the maximum permissible stress, The Radius of Curvature is the reciprocal of the curvature & Young's Modulus is a mechanical property of linear elastic solid substances. It describes the relationship between longitudinal stress and longitudinal strain.
How to calculate Moment of Inertia given Young's Modulus, Moment of Resistance and Radius?
The Moment of Inertia given Young's Modulus, Moment of Resistance and Radius formula is defined as the moment of Inertia when the beam of a desired cross-section is undergoing simple bending is calculated using Area Moment of Inertia = (Moment of Resistance*Radius of Curvature)/Young's Modulus. To calculate Moment of Inertia given Young's Modulus, Moment of Resistance and Radius, you need Moment of Resistance (Mr), Radius of Curvature (Rcurvature) & Young's Modulus (E). With our tool, you need to enter the respective value for Moment of Resistance, Radius of Curvature & Young's Modulus 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 Area Moment of Inertia?
In this formula, Area Moment of Inertia uses Moment of Resistance, Radius of Curvature & Young's Modulus. We can use 2 other way(s) to calculate the same, which is/are as follows -
  • Area Moment of Inertia = (Maximum Bending Moment*Cross Sectional Area*Distance from Neutral Axis)/((Maximum Stress*Cross Sectional Area)-(Axial Load))
  • Area Moment of Inertia = (Distance from Neutral Axis*Moment of Resistance)/Bending Stress
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