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

Difference between, Difference between path function and point function

Difference between path function and point function

Corrosion in steam condensate system, Q. Corrosion in Steam Condensate Syst...

Q. Corrosion in Steam Condensate System? Carbon dioxide and oxygen, either acting alone or in combination, account for the majority of steel corrosion problems in the condensat

Evaluate stress induced in rod, Evaluate stress induced in rod: The t...

Evaluate stress induced in rod: The two copper rods and one steel rod lie in vertical plane and support load of 50kN together as shown in figure given below. Each rod is 25 m

Materials requirements planning, Materials requirements planning: Mate...

Materials requirements planning: Materials requirements planning (MRP) is a set of process for converting forecasted demand for a manufactured product into a requirement sched

Calculate resonant frequency, A vibrating system having mass 1.2 Kg is susp...

A vibrating system having mass 1.2 Kg is suspended by a spring of stiffness 1000 N/m and it is put to harmonic excitation of 10 N. Assuming viscous damping, Calculate : (a) R

Equations by gauss-jordan method, a) Answer the following equations by Gaus...

a) Answer the following equations by Gauss-Jordan method x 1 +2x 2 +x 3 =8 ; 2x 1 +3x 2 +4x 3 =20; 4x 1 +3x 2 +2x 3 = 16 b) Answer the following equations by Relaxation m

Insulator-terminologies of spark plug , Insulator : This is the top porti...

Insulator : This is the top portion of spark plug made of high purity aluminum oxide having excellent characteristics such as good heat conductivity, mechanical strength.

Group technology, comparing the different coding systems ?

comparing the different coding systems ?

Determine the normal stresses, Determine the normal stresses: A short ...

Determine the normal stresses: A short hollow pier 1.6 m × 1.6 m outsides as well as 1.0 m × 1.0 m intersides supports a vertical load of 2000 kN at a point located on a diago

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