Area of Mild Steel bar given Local Extension Calculator

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✖Local Extension is defined when an object increases in length, and compression happens when it decreases in length.ⓘ Local Extension [y]			+10% -10%
✖Coefficient of Elongation refers to the coefficient used in unwin equation of local extension.ⓘ Coefficient of Elongation [S]			+10% -10%

✖Cross-sectional Area of Specimen is the area exposed when specimen is cut transversely.ⓘ Area of Mild Steel bar given Local Extension [A]

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Formula

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Area of Mild Steel bar given Local Extension

Formula

`"A" = ("y"/"S")^2`

Example

`"0.002025m²"=("13.5mm"/".3")^2`

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Area of Mild Steel bar given Local Extension Solution

STEP 0: Pre-Calculation Summary

Formula Used

Cross-sectional Area of Specimen = (Local Extension/Coefficient of Elongation)^2
A = (y/S)^2
This formula uses 3 Variables

Variables Used

Cross-sectional Area of Specimen - (Measured in Square Meter) - Cross-sectional Area of Specimen is the area exposed when specimen is cut transversely.
Local Extension - (Measured in Meter) - Local Extension is defined when an object increases in length, and compression happens when it decreases in length.
Coefficient of Elongation - Coefficient of Elongation refers to the coefficient used in unwin equation of local extension.

STEP 1: Convert Input(s) to Base Unit

Local Extension: 13.5 Millimeter --> 0.0135 Meter (Check conversion here)
Coefficient of Elongation: 0.3 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

A = (y/S)^2 --> (0.0135/0.3)^2

Evaluating ... ...

A = 0.002025

STEP 3: Convert Result to Output's Unit

0.002025 Square Meter --> No Conversion Required

FINAL ANSWER

0.002025 Square Meter <-- Cross-sectional Area of Specimen

(Calculation completed in 00.020 seconds)

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Created by sanjay shiva

national institute of technology hamirpur (NITH ), hamirpur , himachal pradesh

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< 8 Measurement of Ductility of Metal Calculators

Load given Brinell Hardness Number

Go Load = (Brinell Hardness Number*pi*Steel Ball Diameter*(Steel Ball Diameter-sqrt(Steel Ball Diameter^2-Depression Diameter^2)))/2

Total Extension given Area of Mild Steel bar

Go Total Extension = Coefficient of Elongation*sqrt(Cross-sectional Area of Specimen)+(Coefficient of Extension*Initial Length)

Percentage Elongation of Mild Steel Test Bar

Go Percentage Elongation = ((Initial Length-Length of Test Bar at Fracture)/Length of Test Bar at Fracture)*100

Local extension of mild steel bar

Go Local Extension = Coefficient of Elongation*sqrt(Cross-sectional Area of Specimen)

Original Length of Mild Steel test bar given Total Extension

Go Initial Length = (Total Extension-Total Elongation)/Coefficient of Extension

Total Extension of Mild Steel Test Bar

Go Total Extension = Total Elongation+Coefficient of Extension*Initial Length

Area of Mild Steel bar given Local Extension

Go Cross-sectional Area of Specimen = (Local Extension/Coefficient of Elongation)^2

Gross area design strength for steel

Go Design Strength = Gross Area of Cross-Section*Yield Strength/1.1

Area of Mild Steel bar given Local Extension Formula

Cross-sectional Area of Specimen = (Local Extension/Coefficient of Elongation)^2
A = (y/S)^2

What does Cross Sectional Area mean?

A cross section of any object is an intersection of a plane with that three-dimensional object, with the plane being perpendicular to the longest axis of symmetry passing through it. The area of this plane of intersection is known as the cross-sectional area of the object.

How is the extension of an object related to the force?

The extension of a material or a spring is its increase in length when pulled. Hooke’s Law says that the extension of an elastic object is directly proportional to the force applied to it.

How to Calculate Area of Mild Steel bar given Local Extension?

Area of Mild Steel bar given Local Extension calculator uses Cross-sectional Area of Specimen = (Local Extension/Coefficient of Elongation)^2 to calculate the Cross-sectional Area of Specimen, The Area of Mild Steel bar given Local Extension formula is defined as the area exposed when the specimen is cut transversely. Cross-sectional Area of Specimen is denoted by A symbol.

How to calculate Area of Mild Steel bar given Local Extension using this online calculator? To use this online calculator for Area of Mild Steel bar given Local Extension, enter Local Extension (y) & Coefficient of Elongation (S) and hit the calculate button. Here is how the Area of Mild Steel bar given Local Extension calculation can be explained with given input values -> 0.002025 = (0.0135/0.3)^2.

FAQ

What is Area of Mild Steel bar given Local Extension?

The Area of Mild Steel bar given Local Extension formula is defined as the area exposed when the specimen is cut transversely and is represented as A = (y/S)^2 or Cross-sectional Area of Specimen = (Local Extension/Coefficient of Elongation)^2. Local Extension is defined when an object increases in length, and compression happens when it decreases in length & Coefficient of Elongation refers to the coefficient used in unwin equation of local extension.

How to calculate Area of Mild Steel bar given Local Extension?

The Area of Mild Steel bar given Local Extension formula is defined as the area exposed when the specimen is cut transversely is calculated using Cross-sectional Area of Specimen = (Local Extension/Coefficient of Elongation)^2. To calculate Area of Mild Steel bar given Local Extension, you need Local Extension (y) & Coefficient of Elongation (S). With our tool, you need to enter the respective value for Local Extension & Coefficient of Elongation and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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