Find stress intensity factor - thick cylinder, Mechanical Engineering

Assignment Help:

Find stress intensity factor - thick cylinder:

A thick cylinder of ri = 10 mm, r0 = 70 mm carried equal and symmetric radial cracks 6 mm long on opposite sides of inner surface. The inner surface is jacketed with a thin rubber membrane and pressurised with 2 N/mm2 pressure. Find SIF.

Solution

r0 / ri= 70 /10 = 7; a / (r0 - ri) = 6 / (70 - 10) = 0.1

From Figure, for r0 / ri =7 and a / (r0 - ri) =0.1, Y= 0.46

856_Find stress intensity factor - thick cylinder.png


Related Discussions:- Find stress intensity factor - thick cylinder

Biaxial tension-compression state, Given:  A brittle material has an ulti...

Given:  A brittle material has an ultimate tensile strength of 300 MPa and an ultimate compressive strength of  -1000MPa.  Assume that failure can be represented by the Modified

Evaluate for a vander waals gas, (a) Explain four common characteristics of...

(a) Explain four common characteristics of work and Heat? (b) Evaluate for a Vander Waals' gas which has the equation of (p +a/v 2 ) (2-b) = RT the work done at constant t

Draw bending moment diagram, Draw bending moment diagram: Draw the she...

Draw bending moment diagram: Draw the shear force diagram (SFD) & bending moment diagram (BMD) for the beam illustrated in Figure . Solution Reaction at the support A,

Belts, laws of belts ?

laws of belts ?

What is vertical spoilers, Q. What is Vertical Spoilers? Vertical Spoil...

Q. What is Vertical Spoilers? Vertical Spoilers - Use a three-start system of short vertical spoilers arranged in a helical pattern on the top third of the vessel. The exposed

Open belt drive, Open belt drive: An open belt drive connects the two...

Open belt drive: An open belt drive connects the two pulleys 120cm and 50cm diameter on parallel shafts which are apart 4m. The maximum tension in belt is 1855.3N. Coefficien

Explain system and parting sand, Q. Explain System and Parting sand? S...

Q. Explain System and Parting sand? System Sand: In mechanized foundries, where machine moulding is employed a so called "system sand" is used to fill the whole flask. Since

State constructive solid geometry, Constructive Solid Geometry (Csg or C-Re...

Constructive Solid Geometry (Csg or C-Rep) A CSG model is based on the topological notion that a physical project object can be divided into a set of primitives that can be com

Magnitude of the centripetal acceleration of the car, A car travels at a co...

A car travels at a constant speed around a circular track whose radius is 2.2 km. The car goes once around the track in 400 s. What is the magnitude of the centripetal acceleration

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