Longitudinal strain produced - hollow cast iron cylinder, Mechanical Engineering

Assignment Help:

Longitudinal strain produced - hollow cast iron cylinder:

A hollow cast iron cylinder 4 m long, 300 mm is the outer diameter, and thickness of metal 50 mm is subjected to central load on top when standing straight. The stress generated is 75000 kN/m2. Assume that the Young's modulus for cast iron as 1.5 x 108 KN/m2  find out Longitudinal strain produced ?

Outer diameter, D = 300 mm = 0.3 m Thickness, t = 50 mm = 0.05 m

Length, L = 4 m

Stress produced, σ = 75000 kN/m2

E = 1.5 x 108 kN/m2

Here diameter of cylinder, d = D - 2t = 0.3 - 2 × 0.05 = 0.2 m

Longitudinal strain produced, e :

By using the relation,

Strain, (e) = stress/E = 75000/1.5 x 108 = 0.0005                           .......ANS

 


Related Discussions:- Longitudinal strain produced - hollow cast iron cylinder

Storage and handling of hazardous substances, Stores for hazardous substanc...

Stores for hazardous substances shall be segregated from, and located at a safe distance from accommodation spaces and control room. Indoor storage areas require access from an ope

Centerless grinding machine, which type of guideways are used in centerless...

which type of guideways are used in centerless grinding machine? which are the errors find in different guideways?

By ansys finite element discuss the states of stress, A loaded structural c...

A loaded structural component, shown in Fig Q7, is manufactured from sheet steel having a Young's modulus, E = 208000 MPa and a Poisson's ratio, n = 0.3. The sheet steel is 2 mm th

Structures of materials, what is the difference between atomic structure an...

what is the difference between atomic structure and crystal structure

Thermodynamics.., what is critical pressure, triple point, degree of super ...

what is critical pressure, triple point, degree of super heat...

Process selection and sequencing, Process Selection and Sequencing In th...

Process Selection and Sequencing In this, some factors, which have an influence in all processes, are discussed. The factors include size, shape complexity, tolerances and produ

Ice engine, of which material parts of ice engine are made?

of which material parts of ice engine are made?

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