Neutral layer and neutral axis, Mechanical Engineering

Assignment Help:

Neutral Layer and Neutral Axis

In the beam or cantilever, there is one layer which retains the original length of it even after bending. So in this layer tensile stress and compressive stress both are not set up. This layer is called as neutral layer.

Neutral axis is line of intersection of neutral layer with any normal section of beam. If cutting plane YY is passed across length of beam, the line NA becomes line of intersection of neutral layer and normal section of the beam. Thus, NA is the neutral axis. As no bending stress is set up in neutral layer, the same is true to neutral axis, that is, no bending stress is set tip in neutral axis. It will be proved that neutral axis passes through C.G. of section of beam or cantilever.


Related Discussions:- Neutral layer and neutral axis

Define the side rake angle, Define the Side Rake Angle? It measured the...

Define the Side Rake Angle? It measured the slope of top surface of the tool to the side in the direction perpendicular to longitudinal axis it also guides the direction of chi

Force on rigid body - non rigid body, Force on Rigid body - Non Rigid body:...

Force on Rigid body - Non Rigid body: As Rigid body cannot change its shape on application of any force, It will begin moving in the direction of applied force without any

Describe cope and drag pattern, Cope and drag pattern These are similar...

Cope and drag pattern These are similar to split patterns. In addition to splitting the pattern, the cope and drag halves of the patterns along with the gating and risering sys

Boiler, Working, specification construction of Lancashire boiler

Working, specification construction of Lancashire boiler

Capacitor discharge welding, Capacitor Discharge Welding This is used ...

Capacitor Discharge Welding This is used for welding of studs, welding of thermocouples, etc. on the base metal. A low voltage, high amperage electrical discharge from a capac

Requirements for design structural steel, This section shall apply to the g...

This section shall apply to the general requirements for design, fabrication, erection, and testing of structural steels for supports, stairways, ladders and platforms. All stru

Electrical science, explain ways of representing alternative quantities;1)p...

explain ways of representing alternative quantities;1)phasor representation 2)graphical representation 3)complex waves 4)addition and subtraction of sine wave

Flange bevel and lap ring weld, Q. Flange Bevel And Lap Ring Weld? The ...

Q. Flange Bevel And Lap Ring Weld? The fillet weld attaching the lap ring to the shell shall be an equal leg fillet weld, with the leg dimension equal to the nominal shell thic

Illustrate about the three authors of iges, Illustrate about the three auth...

Illustrate about the three authors of IGES In 1977, the three authors of The Initial Graphics Exchange Specification were recognized collectively for their contributions to the

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd