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

Testing of resistance welds, TESTING OF RESISTANCE WELDS There are a nu...

TESTING OF RESISTANCE WELDS There are a number of destructive and non destructive tests available for testing the welds obtained by resistance welding. Radiographic or Ultrason

Sign convention - solving problems of beam, Sign convention which is used f...

Sign convention which is used for solving problems of beam: Although different sign conventions can be used, most of the engineers use following sign conventions for shear for

Process of corrosion in bfw tank, Q. Process of Corrosion in BFW Tank? ...

Q. Process of Corrosion in BFW Tank? The feed to the BFW Tank is hot and will be flashing when it enters the tank. The vapours will be corrosive when the tank is open to atmosp

Describe Geometric information of b-rep, Geometric information of B-rep ...

Geometric information of B-rep Geometric information are usually equations of the edges and faces.

Project in Automobiles or Robotics, I am studying in Final Year of Engineer...

I am studying in Final Year of Engineering(Mechanical) and I would like some help for the project. It will be helpful if you suggest some project related to Automation.

Special casting methods, Special Casting Methods: 1. Die casting : D...

Special Casting Methods: 1. Die casting : Die casting is a permanent mould casting techniques in which molten metal is forced in the mould cavity under a pressure of 700 to

Sewage treatment, Q. Sewage Treatment? Unless located in a metropolitan...

Q. Sewage Treatment? Unless located in a metropolitan area, it is common for plants to have sewage treatment facilities for disposal of sewage and grey water generated in the p

Determine the minimum required wire diameter, A large tower is to be suppor...

A large tower is to be supported by a series of steel wires; it is estimated that the load on each wire will be 13,300 N (3000 lb f ). Determine the minimum required wire diameter,

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