Call Support +91-85588-96644
TCYonline

Login

Sign Up

Please enter a Username or Email ID
Please enter a password
Keep me logged in
Please enter your name
Please enter your mobile number
You can't leave Captcha Code empty
By submitting this form, you agree to the Terms & Privacy Policy.
OR

Sign Up via Facebook

Sign Up via Google

Sign Up via Twitter

Download Software
Tests given

Download TCY App

App Image
Shared from Design of Machine Elements - 3 on Aug 29, 2019 11:52 AM

A steam boiler 1.2 metres in diameter generates steam at a gauge pressure of 0.7 N/mm2. Assuming the efficiency of riveted joint as 75%, find the thickness (in mm up to one decimal place) of the shell. (Given: Factor of safety = 5, Ultimate tensile stress = 385 N/mm2)

 
6.7
8
7.3
9.2

Reply


Please type your answer before submitting.
Submit

(Pd)/4t is the hoop stress to be considered since it is to be considered as a shell / sphere. so ans will be half of this??