Define stress, Physics

Assignment Help:

Stress is measured by the deforming force per unit normal area.

Stresses set up in an object due to of the action of forces can be divided into three broad categories

(a) Tensile stress, which gives elongation, is the answer of forces operating on the body along a one direction.

(b) Shear stress, which gives "shear or bending" being the result of similar and opposite torque about the origin of mass operating on a body.

(c) Volume stress (Bulk Stress) which makes a change in the volume of the body - the resulting strain is called as volume strain (Bulk Strain).        

 


Related Discussions:- Define stress

Friction, friction is a necessary evil?

friction is a necessary evil?

Verify gauss theorem in electrostatics, Verify Gauss' theorem in electrosta...

Verify Gauss' theorem in electrostatics. Apply it to search the electric field strength at a point near a long straight conductor carrying electric charge.

Calculate the frequency of the wave function, Two travelling sinusoidal wav...

Two travelling sinusoidal waves are described by the wave functions Y 1 = 55.00 sin [π (4.00 x - 1200 t )] Y 2 =55.00 sin [π (4.00 x - 1200 t - 0.250)] Where x ,

Sound, explain the pitch of sound and also explain is the ghosts come in th...

explain the pitch of sound and also explain is the ghosts come in the category of matter? is the sound is the form of wave? explain sound,intensity,types,loudness of sound, quality

Explain about the term simulated absorption in brief, Explain about the ter...

Explain about the term simulated absorption in brief. Stimulated absorption: a. For the photon-atom interaction to happen, the energy of the interacting photon h? must match

Bohr magneton, Bohr magneton (N. Bohr) It is the quantum of magnetic mo...

Bohr magneton (N. Bohr) It is the quantum of magnetic moment. Bohr radius (N. Bohr) It is the distance corresponding to the mean distance of an electron through the nuc

Describe how optical fibers used as hydrophones, Describe how optical fiber...

Describe how optical fibers used as hydrophones. Optical fibers are employed as hydrophones for sonar and seismic applications. Each hydrophone systems along with more than one

Calculate the mass of a proton, The mass of a proton and of an antiproton i...

The mass of a proton and of an antiproton is 1.00728 u. Recall that the conversion of exactly 1 u into energy yields 931.5 MeV. a. Measure the mass used up when a proton and

Laplace equation, Laplace equation (P. Laplace): For steady-state heat...

Laplace equation (P. Laplace): For steady-state heat conduction in one dimension, the temperature distribution is the resolution to Laplace's equation, that states the second

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