Elongation of element Solution

STEP 0: Pre-Calculation Summary
Formula Used
Increase in Bar Length = (Weight per unit volume*(Length of Bar^2))/(2*Young's Modulus Bar)
ΔLBar = (w*(Lbar^2))/(2*E)
This formula uses 4 Variables
Variables Used
Increase in Bar Length - (Measured in Meter) - The Increase in Bar Length value is the value of the increase in length.
Weight per unit volume - (Measured in Newton per Cubic Meter) - Weight per unit volume is the ratio of weight of a body to its volume.
Length of Bar - (Measured in Meter) - Length Of Bar is defined as the total length of the Bar.
Young's Modulus Bar - (Measured in Pascal) - Young's Modulus Bar 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
Weight per unit volume: 10 Newton per Cubic Meter --> 10 Newton per Cubic Meter No Conversion Required
Length of Bar: 2000 Millimeter --> 2 Meter (Check conversion ​here)
Young's Modulus Bar: 0.023 Megapascal --> 23000 Pascal (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
ΔLBar = (w*(Lbar^2))/(2*E) --> (10*(2^2))/(2*23000)
Evaluating ... ...
ΔLBar = 0.000869565217391304
STEP 3: Convert Result to Output's Unit
0.000869565217391304 Meter -->0.869565217391304 Millimeter (Check conversion ​here)
FINAL ANSWER
0.869565217391304 0.869565 Millimeter <-- Increase in Bar Length
(Calculation completed in 00.004 seconds)

Credits

Creator Image
Created by Vaibhav Malani
National Institute of Technology (NIT), Tiruchirapalli
Vaibhav Malani has created this Calculator and 600+ more calculators!
Verifier Image
Verified by Anshika Arya
National Institute Of Technology (NIT), Hamirpur
Anshika Arya has verified this Calculator and 2500+ more calculators!

Elongation of Bar due its Own Weight Calculators

Elongation of element
​ LaTeX ​ Go Increase in Bar Length = (Weight per unit volume*(Length of Bar^2))/(2*Young's Modulus Bar)
Weight of bar for length x
​ LaTeX ​ Go Weight = Weight per unit volume*Cross Sectional Area of Bar*Length of Bar
Strain in Element
​ LaTeX ​ Go Strain = (Weight per unit volume*Length of Bar)/Young's Modulus Bar
Stress on element of rod
​ LaTeX ​ Go Stress in Bar = Weight per unit volume*Length of Bar

Elongation of element Formula

​LaTeX ​Go
Increase in Bar Length = (Weight per unit volume*(Length of Bar^2))/(2*Young's Modulus Bar)
ΔLBar = (w*(Lbar^2))/(2*E)

How does a material elongate due to its own weight?

At any point in a vertical rod, there is stress acting due to the weight of the section below it. This stress is tensile in nature and hence, causes elongation.

How to Calculate Elongation of element?

Elongation of element calculator uses Increase in Bar Length = (Weight per unit volume*(Length of Bar^2))/(2*Young's Modulus Bar) to calculate the Increase in Bar Length, The Elongation of element can be found by dividing the product of the square of the length of rod and specific weight by twice the value of Young's modulus. Increase in Bar Length is denoted by ΔLBar symbol.

How to calculate Elongation of element using this online calculator? To use this online calculator for Elongation of element, enter Weight per unit volume (w), Length of Bar (Lbar) & Young's Modulus Bar (E) and hit the calculate button. Here is how the Elongation of element calculation can be explained with given input values -> 869.5652 = (10*(2^2))/(2*23000).

FAQ

What is Elongation of element?
The Elongation of element can be found by dividing the product of the square of the length of rod and specific weight by twice the value of Young's modulus and is represented as ΔLBar = (w*(Lbar^2))/(2*E) or Increase in Bar Length = (Weight per unit volume*(Length of Bar^2))/(2*Young's Modulus Bar). Weight per unit volume is the ratio of weight of a body to its volume, Length Of Bar is defined as the total length of the Bar & Young's Modulus Bar is a mechanical property of linear elastic solid substances. It describes the relationship between longitudinal stress and longitudinal strain.
How to calculate Elongation of element?
The Elongation of element can be found by dividing the product of the square of the length of rod and specific weight by twice the value of Young's modulus is calculated using Increase in Bar Length = (Weight per unit volume*(Length of Bar^2))/(2*Young's Modulus Bar). To calculate Elongation of element, you need Weight per unit volume (w), Length of Bar (Lbar) & Young's Modulus Bar (E). With our tool, you need to enter the respective value for Weight per unit volume, Length of Bar & Young's Modulus Bar and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
Let Others Know
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!