Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Principal Planes and Principal Stresses:
Define the Principal Planes and Principal Stresses. Sol.: When an element in strained body is under action of plane stresses, it is found that there exist 2 mutually perpendicular planes of element on which normal stresses are maximum and minimum and no shear stress is acting on these planes. These planes are called as principal planes.
From the figure given below; the principle planes is determined by As shear stress on these plane is zero, thus they are also called as shear free plane.
The maximum and minimum principal stresses which are acting on principal planes are called as principal stress. The principal stress which is having maximum value is called as "major principal stress" and principal stress having minimum value is called as "minor principal stress". Where σx, σy be direct stresses in x and y direction and σxy be the shear stress normal to xy plane.
Resultant stress can be given as follows
SHIELDING GAS The primary function of the shielding gas is to exclude the atmospheric air from the arc zone. However, the shielding gas has significant influence on the arc cha
what do you mean by law of belting and also explain the crowning of pulleys ?
Polygon law of forces
DIFINE AS INERTIA
A smooth glass plate is coated with a special electrically conductive film that may be used to produce a constant heat flux on the plate. Estimate the air flow velocity which must
Describe various classifications of instruments and differentiate between null type and deflection of instruments with suitable examples.
A piston-cylinder assembly fitted with a paddle wheel contains air, initially at p1=30 lbf/in2, T1=540 °F, and V1=4 ft3. The air undergoes a process to a final state where p2=20 lb
Seam Welding-Selection of parameters The selection of parameters for seam welding depends mainly on: weld nugget size which is related to weld strength. probability of
Explain the Effect of Cutting Speed Increase in cutting speed improves the surface finish due to the continuous reduction in built up edge. The curve a represents the machining
In order to get your first experience of ARM programming, this way you are familiar with the problem itself, its design, its flow of execution and you can use your own C code as ps
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd