A solid aluminum shaft of L=9 m long and diameter 34 mm is to be replaced by a tubular steel shaft of same length and same outside diameter, so that shaft could carry both same torque and same angle of twist over the length. What must be the inner diameter d of the tubular steel shaft?. Gs= 74 GPa, Gal= 40 GPa. Calculate polar moment of inertia for solid (Ja), Angle of twist for solid section (0a) in terms of T , Angle of twist for steel in terms of T& Js (steel polar moment of inertia)
A solid aluminum shaft of L=9 m long and diameter 34 mm is to be replaced by a tubular steel shaft of same length and same outside diameter, so that shaft could carry both same torque and same angle of twist over the length. What must be the inner diameter d of the tubular steel shaft?. Gs= 74 GPa, Gal= 40 GPa. Calculate polar moment of inertia for solid (Ja), Angle of twist for solid section (0a) in terms of T , Angle of twist for steel in terms of T& Js (steel polar moment of inertia)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![A solid aluminum shaft of L=9 m long and
diameter 34 mm is to be replaced by a tubular
steel shaft of same length and same outside
diameter, so that shaft could carry both same
torque and same angle of twist over the length.
What must be the inner diameter d of the tubular
steel shaft?. Gs= 74 GPa, Gal= 40 GPa. Calculate
polar moment of inertia for solid (Ja), Angle of
twist for solid section (0a) in terms of T, Angle of
twist for steel in terms of T& Js (steel polar
moment of inertia) .](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffb9c98b3-38f2-4db7-9971-9761d303c5e0%2F5395dfaa-0e9d-4773-b203-791d73ade990%2Fce8tay_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A solid aluminum shaft of L=9 m long and
diameter 34 mm is to be replaced by a tubular
steel shaft of same length and same outside
diameter, so that shaft could carry both same
torque and same angle of twist over the length.
What must be the inner diameter d of the tubular
steel shaft?. Gs= 74 GPa, Gal= 40 GPa. Calculate
polar moment of inertia for solid (Ja), Angle of
twist for solid section (0a) in terms of T, Angle of
twist for steel in terms of T& Js (steel polar
moment of inertia) .
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
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.Recommended textbooks for you
![Structural Analysis](https://compass-isbn-assets.s3.amazonaws.com/isbn_cover_images/9781337630931/9781337630931_smallCoverImage.jpg)
![Structural Analysis (10th Edition)](https://www.bartleby.com/isbn_cover_images/9780134610672/9780134610672_smallCoverImage.gif)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
![Principles of Foundation Engineering (MindTap Cou…](https://www.bartleby.com/isbn_cover_images/9781337705028/9781337705028_smallCoverImage.gif)
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
![Structural Analysis](https://compass-isbn-assets.s3.amazonaws.com/isbn_cover_images/9781337630931/9781337630931_smallCoverImage.jpg)
![Structural Analysis (10th Edition)](https://www.bartleby.com/isbn_cover_images/9780134610672/9780134610672_smallCoverImage.gif)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
![Principles of Foundation Engineering (MindTap Cou…](https://www.bartleby.com/isbn_cover_images/9781337705028/9781337705028_smallCoverImage.gif)
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
![Fundamentals of Structural Analysis](https://www.bartleby.com/isbn_cover_images/9780073398006/9780073398006_smallCoverImage.gif)
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
![Sustainable Energy](https://www.bartleby.com/isbn_cover_images/9781337551663/9781337551663_smallCoverImage.gif)
![Traffic and Highway Engineering](https://www.bartleby.com/isbn_cover_images/9781305156241/9781305156241_smallCoverImage.jpg)
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning