Logo
Home Study Material Contact Search
AI Chat FREE
  1. engineering
  2. mechanical engineering
  3. question 2 2.1       a brass ro

Question 2 2.1       A brass rod of 25 mm in diameter is enclosed in a steel tube....

70.2K

Verified Solution

Question

Mechanical Engineering

Question 2

2.1       A brass rod of 25 mm indiameter is enclosed in a steel tube. The tube is 10 mm thick withan outside diameter of 50 mm. The bar and the tube are initially 1m long and are rigidly fastened together at each end. Calculate thestresses in the two materials when the temperature is raised by 800C.                               

2.2       If the composite bar isthen subjected to an axial tensile load of 60 kN, find theresultingstresses.                                                                                                          

2.3       Calculate the final lengthof the composite rod. (use brassrod)                    

           Est = 200 GPa; αst = 12 x 10-6 /0C

           Ebr = 100 GPa; αbr = 19 x 10-6 /0C

Answer & Explanation Solved by verified expert
4.3 Ratings (646 Votes)
    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

Compare channel and carrier transport proteins.

Biology
Q

You are the head of the engineering department in a certain company. your department has been...

Mechanical Engineering
Q

If neither \"Gaia Theory\" nor \"Earth System Theory\" is a good name for communicating with the...

Psychology
Q

Write the multiplication table for D8. Find the order of each element D8.

Advance Math
Q

The following image shows a mass on an oscillating spring The mass is moving from...

Physics
Q

3 Given cos 0 and csc 0 0 find sin 0 and tan 0 4...

Basic Math
Q

Let and A 3 1 50 1 3 1 3 21 0 40 0 4...

Algebra
Q

Question 6 Write an equation for the function graphed below The y intercept is at...

Algebra
Q

Bramble Company uses the periodic inventory method and had the following inventory information available: Unit...

Accounting
Q

In an absorptioncosting income statement, revenue less variable manufacturing costs is equal to the gross...

Accounting
Q

IMA Data Analytics & Visualization Fundamentals Certificate RESOURCE Final Assessment Questions (16 of 45) SUBMIT...

Accounting
Q

Use the firm stock NVDA (Nvidia corporation) to answer these questions. make sure to answer...

Finance