Evaluate the directions and magnitude of principal stresses, Mechanical Engineering

Assignment Help:

(a) At a point in a material under stress, the resultant intensity of stress across a certain plan is 100 N/mm2 (compressive) inclined at 30o to its normal. On another plane the intensity of resultant stress is 75 N/mm2 (tensile) inclined at 45o to its normal. Determine theprincipal stress and their directions to the provided plane. Determine also the angle between the two planes.

(b) Figure shown the direct stress in three co-planer directions differing by 60o. Evaluate the directions and magnitude of principal stresses.


Related Discussions:- Evaluate the directions and magnitude of principal stresses

What are the advantages of powder metallurgy, Power metallurgy is much fast...

Power metallurgy is much faster production whereas holding closer sizes.

Thermodynemics, explain the following terms in brief:- point function and p...

explain the following terms in brief:- point function and path funtion

Gover nor, prove that the sensitiveness of a proell governor is greater tha...

prove that the sensitiveness of a proell governor is greater than that of a porter governor

Calculate the time required to complete the job, Five jobs are performed fi...

Five jobs are performed first-on Machine-I and then on Machine-II. Time in hours taken by each job on each machine is given below :

Theory of machine, Kleines contruction for slider mechanism

Kleines contruction for slider mechanism

Strength of Materials, Determine formula for Elongnation of body due to it'...

Determine formula for Elongnation of body due to it''s Self Weight

Disc clutch friction thickness, Disc clutch friction thickness: Check disc...

Disc clutch friction thickness: Check disc clutch friction thickness which should be minimum of 2.6 mm.

Strain, is strain in bending important parameter to consider?

is strain in bending important parameter to consider?

Describe the elements of polyhedral objects, Describe the Elements of Polyh...

Describe the Elements of Polyhedral objects Objects that are often encountered in engineering applications can be classified as either polyhedral or curved objects. A polyhedr

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