Homework Help is Here – Start Your Trial Now!
Engineering
Civil Engineering
Each of the three aluminum bars shown is to be twisted through an angle of 2.5°. Knowing that b=30 mm, Tall=50 MPa, and G=27 GPa, determine the shortest allowable length of each bar. Refer to Table 3.1. (b) T 1.2b The shortest allowable length of bar (a) is The shortest allowable length of bar (b) is The shortest allowable length of bar (c) is mm. mm. mm.

Each of the three aluminum bars shown is to be twisted through an angle of 2.5°. Knowing that b=30 mm, Tall=50 MPa, and G=27 GPa, determine the shortest allowable length of each bar. Refer to Table 3.1. (b) T 1.2b The shortest allowable length of bar (a) is The shortest allowable length of bar (b) is The shortest allowable length of bar (c) is mm. mm. mm.

Materials Science And Engineering Properties
Materials Science And Engineering Properties
1st Edition
ISBN:9781111988609
Author:Charles Gilmore
Publisher:Charles Gilmore
Chapter8: Engineering Materials
Section: Chapter Questions
Problem 7ETSQ
See similar textbooks
icon
Related questions
Question
100%
Each of the three aluminum bars shown is to be twisted through an angle of 2.5°. Knowing that b=30 mm, Tall = 50 MPa, and G = 27 GPa, determine the shortest allowable length of each bar. Refer to Table 3.1. (a) (b) (c) 1.2h The shortest allowable length of bar (a) is The shortest allowable length of bar (b) is The shortest allowable length of bar (c) is mm. mm. mm.
Transcribed Image Text:Each of the three aluminum bars shown is to be twisted through an angle of 2.5°. Knowing that b=30 mm, Tall = 50 MPa, and G = 27 GPa, determine the shortest allowable length of each bar. Refer to Table 3.1. (a) (b) (c) 1.2h The shortest allowable length of bar (a) is The shortest allowable length of bar (b) is The shortest allowable length of bar (c) is mm. mm. mm.
Expert Solution
Step 1

Given,

Allowable shear stress, τall = 50 MPa

b = 30 mm 

Modulus of rigidity (G) = 27 GPa or 27000 MPa

trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Steel
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Materials Science And Engineering Properties
Materials Science And Engineering Properties
Civil Engineering
ISBN:
9781111988609
Author:
Charles Gilmore
Publisher:
Cengage Learning
Steel Design (Activate Learning with these NEW ti…
Steel Design (Activate Learning with these NEW ti…
Civil Engineering
ISBN:
9781337094740
Author:
Segui, William T.
Publisher:
Cengage Learning
Engineering Fundamentals: An Introduction to Engi…
Engineering Fundamentals: An Introduction to Engi…
Civil Engineering
ISBN:
9781305084766
Author:
Saeed Moaveni
Publisher:
Cengage Learning
Construction Materials, Methods and Techniques (M…
Construction Materials, Methods and Techniques (M…
Civil Engineering
ISBN:
9781305086272
Author:
William P. Spence, Eva Kultermann
Publisher:
Cengage Learning
Architectural Drafting and Design (MindTap Course…
Architectural Drafting and Design (MindTap Course…
Civil Engineering
ISBN:
9781285165738
Author:
Alan Jefferis, David A. Madsen, David P. Madsen
Publisher:
Cengage Learning
Solid Waste Engineering
Solid Waste Engineering
Civil Engineering
ISBN:
9781305635203
Author:
Worrell, William A.
Publisher:
Cengage Learning,
SEE MORE TEXTBOOKS