Discover the suitable diameter of the shaft, Mechanical Engineering

Assignment Help:

Discover the suitable diameter of the shaft:

A shaft is required to fail while the torque on the shaft is 20 kN-m. Discover the suitable diameter of the shaft of the modulus of rupture of torsion is 200 mN/m2.

 Solution

T = 200 kN-m = 20 × 103 N-m

τmax = 200 MN/m2 = 200 × 106 N/m2

d = ?

τmax      = 16T /πd3

⇒200 × 106  = 16 × 20 × 10/ πd 3

∴ d = 7.99 × 10- 2 m = 80 mm


Related Discussions:- Discover the suitable diameter of the shaft

Type of lubrication systems , Type of Lubrication Systems The complete...

Type of Lubrication Systems The complete lubrication of a vehicle can be divided into two systems. (a) Engine lubrication system. (b) Chassis lubrication system.

Spot welding of different metals-nickel and monel metal, Spot welding of di...

Spot welding of different metals-Nickel and monel metal While spot welding these materials, the settings are to be properly maintained. Welding time, in this case, is only 50 %

Determine directions of the wave vectors-double refraction, Double Refracti...

Double Refraction An unpolarized plane wave is incident from free space onto a quartz crystal (n e = 1.553 and n o = 1.544) at an angle of incidence 30°. The optic axis lies i

Crankshaft, what is the use of crankshaft?

what is the use of crankshaft?

Hazardous areas classification, Hazardous Areas are formally ranked as bein...

Hazardous Areas are formally ranked as being a designated hazardous area using the relevant regional or country standards that are directly applicable to the plant design under con

Design concrete pedestal for steel column carrying dead load, Design a conc...

Design a concrete pedestal for a steel column carrying a dead load of 600 kN and an imposed load of 600 kN. Assume the base plate is 350 mm x 350 mm M20 grade concrete and F e , 41

Evaluate the maximum bending stresses, Evaluate the maximum bending stresse...

Evaluate the maximum bending stresses: A beam of I-section illustrated in Figure is simply supported over a span of 10 m. It carries an uniform load of 4 kN/m over the whole s

Welding, what is the average speed of travel in gas tungsten arc welding

what is the average speed of travel in gas tungsten arc welding

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